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Sunpower Corp – ‘10-K’ for 12/30/12 – ‘EX-101.LAB’

On:  Friday, 2/22/13, at 7:37pm ET   ·   As of:  2/25/13   ·   For:  12/30/12   ·   Accession #:  867773-13-12   ·   File #:  1-34166

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  As Of               Filer                 Filing    For·On·As Docs:Size

 2/25/13  Sunpower Corp                     10-K       12/30/12   99:31M

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.87M 
 2: EX-10.34    Third Amendment to Credit Support Agreement         HTML     40K 
 3: EX-10.54    Sunpower Corporation Executive Quarterly Key        HTML     55K 
                Initiative Bonus Plan                                            
 4: EX-10.63    Mortgage Supplement No. 1                           HTML     49K 
 5: EX-10.64    Mortgage Supplement No. 2                           HTML     48K 
 6: EX-10.69    Second Amendment to Letter of Credit Facility       HTML     65K 
                Agreement                                                        
 7: EX-10.73    Third Amendment to Revolving Credit Agreement       HTML     94K 
 8: EX-10.94    Waiver Letter                                       HTML     46K 
 9: EX-10.96    Engineering, Procurement and Construction           HTML   1.16M 
                Agreement (Antelope Valley Solar Proje                           
10: EX-10.97    Engineering, Procurement and Construction           HTML   1.17M 
                Agreement (Antelope Valley Solar Proje                           
11: EX-10.98    Amendment No. 1 to Master Agreement                 HTML     47K 
12: EX-21.1     List of Subsidiaries                                HTML     30K 
13: EX-23.1     Consent of Independent Registered Public            HTML     28K 
                Accounting Firm                                                  
14: EX-23.2     Consent of Independent Registered Public            HTML     28K 
                Accounting Firm                                                  
15: EX-24.1     Power of Attorney                                   HTML     41K 
16: EX-31.1     Certification by Chief Executive Officer Pursuant   HTML     34K 
                to Rule 13A-14(A)/15D-14(A)                                      
17: EX-31.2     Certification by Chief Financial Officer Pursuant   HTML     34K 
                to Rule 13A-14(A)/15D-14(A)                                      
18: EX-32.1     Certification Furnished Pursuant to 18 U.S.C.       HTML     31K 
                Section 1350 as Adopted Pursuant T                               
71: R1          Document and Entity Information                     HTML     55K 
58: R2          Consolidated Balance Sheets                         HTML    172K 
69: R3          Consolidated Balance Sheets (Parenthetical)         HTML     52K 
73: R4          Consolidated Statements of Operations               HTML    180K 
92: R5          Consolidated Statements of Comprehensive Income     HTML     62K 
                (Loss)                                                           
60: R6          Consolidated Statement of Stockholders' Equity      HTML    127K 
68: R7          Consolidated Statements of Cash Flows               HTML    341K 
53: R8          The Company and Summary of Significant Accounting   HTML    119K 
                Policies                                                         
43: R9          Transactions with Total and Total S.A.              HTML     86K 
93: R10         Transfer of Entities Under Common Control           HTML    160K 
75: R11         Business Combinations                               HTML     39K 
74: R12         Sale of Discontinued Operations                     HTML     43K 
80: R13         Goodwill and Other Intangible Assets                HTML    111K 
81: R14         Balance Sheet Components                            HTML    241K 
78: R15         Fair Value Measurements                             HTML    126K 
82: R16         Restructuring                                       HTML    150K 
70: R17         Commitments and Contingencies                       HTML    141K 
72: R18         Equity Method Investments                           HTML     73K 
77: R19         Debt and Credit Sources                             HTML    234K 
99: R20         Foreign Currency Derivatives                        HTML    135K 
88: R21         Income Taxes                                        HTML    177K 
64: R22         Preferred Stock and Common Stock (Notes)            HTML     58K 
76: R23         Net Income (Loss) Per Share of Common Stock         HTML    137K 
66: R24         Stock-Based Compensation                            HTML    155K 
35: R25         Segment Information                                 HTML    206K 
89: R26         The Company and Summary of Significant Accounting   HTML    235K 
                Policies (Policies)                                              
96: R27         The Company and Summary of Significant Accounting   HTML     59K 
                Policies The Company and Summary of Significant                  
                Accounting Policies (Tables)                                     
48: R28         Transfer of Entities Under Common Control (Tables)  HTML    150K 
47: R29         Sale of Discontinued Operations (Tables)            HTML     40K 
51: R30         Goodwill and Other Intangible Assets (Tables)       HTML    103K 
52: R31         Balance Sheet Components (Tables)                   HTML    263K 
54: R32         Fair Value Measurements Fair Value Measurements     HTML    117K 
                (Tables)                                                         
31: R33         Restructuring (Tables)                              HTML    144K 
86: R34         Commitments and Contingencies (Tables)              HTML    103K 
62: R35         Equity Method Investments (Tables)                  HTML     43K 
65: R36         Debt and Credit Sources (Tables)                    HTML    157K 
38: R37         Foreign Currency Derivatives (Tables)               HTML    115K 
98: R38         Income Taxes (Tables)                               HTML    165K 
25: R39         Preferred Stock and Common Stock (Tables)           HTML     46K 
55: R40         Net Income (Loss) Per Share of Common Stock         HTML    126K 
                (Tables)                                                         
91: R41         Stock-Based Compensation (Tables)                   HTML    146K 
37: R42         Segment Information (Tables)                        HTML    202K 
46: R43         The Company and Summary of Significant Accounting   HTML     64K 
                Policies The Company and Summary of Significant                  
                Accounting Policies (Details)                                    
50: R44         Transactions with Total (Details)                   HTML    135K 
59: R45         Transfer of Entities Under Common Control           HTML    295K 
                (Details)                                                        
30: R46         Business Combinations (Details)                     HTML     31K 
42: R47         Sale of Discontinued Operations (Details)           HTML     56K 
27: R48         Goodwill and Other Intangible Assets - Goodwill     HTML     69K 
                (Details)                                                        
90: R49         Goodwill and Other Intangible Assets - Intangible   HTML     71K 
                Assets (Details)                                                 
36: R50         Balance Sheet Components (Details)                  HTML    303K 
87: R51         Fair Value Measurements (Details)                   HTML     57K 
39: R52         Fair Value Measurements Fair Value Measurements -   HTML     40K 
                Debt Derivatives (Details)                                       
56: R53         Fair Value Measurements - Assets and Liabilities    HTML     38K 
                Measured at Fair Value on a Non-Recurring Basis                  
                (Details)                                                        
26: R54         Restructuring (Details)                             HTML    111K 
29: R55         Commitments and Contingencies (Details)             HTML    158K 
49: R56         Commitments and Contingencies - Advances to         HTML     45K 
                Suppliers (Details)                                              
33: R57         Commitments and Contingencies - Future Financing    HTML     32K 
                Commitments (Details)                                            
94: R58         Commitments and Contingencies Commitments and       HTML     62K 
                Contingencies - Advances From Customers (Details)                
61: R59         Equity Method Investments (Details)                 HTML    114K 
79: R60         Debt and Credit Sources (Details)                   HTML    393K 
41: R61         Debt and Credit Sources - Convertible Debenture     HTML    157K 
                and Related Transactions (Details)                               
44: R62         Foreign Currency Derivatives (Details)              HTML     52K 
85: R63         Foreign Currency Derivatives - Net Gain (Loss)      HTML     57K 
                (Details)                                                        
83: R64         Income Taxes (Details)                              HTML    219K 
63: R65         Income Taxes - Operating Loss Carryforwards         HTML     37K 
                (Details)                                                        
84: R66         Income Taxes - Tax Holidays (Details)               HTML     39K 
40: R67         Preferred Stock and Common Stock (Details)          HTML     44K 
67: R68         Net Income (Loss) Per Share of Common Stock         HTML    115K 
                (Details)                                                        
95: R69         Net Income (Loss) Per Share of Common Stock -       HTML     51K 
                Anti-Dilutive Securities (Details)                               
28: R70         Stock-Based Compensation (Details)                  HTML    160K 
34: R71         Segment Information (Details)                       HTML    108K 
57: R72         Segment Information - Major Customer (Details)      HTML     28K 
97: XML         IDEA XML File -- Filing Summary                      XML    141K 
45: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS   4.47M 
19: EX-101.INS  XBRL Instance -- spwr-20121230                       XML   6.25M 
21: EX-101.CAL  XBRL Calculations -- spwr-20121230_cal               XML    404K 
22: EX-101.DEF  XBRL Definitions -- spwr-20121230_def                XML   1.52M 
23: EX-101.LAB  XBRL Labels -- spwr-20121230_lab                     XML   3.40M 
24: EX-101.PRE  XBRL Presentations -- spwr-20121230_pre              XML   1.86M 
20: EX-101.SCH  XBRL Schema -- spwr-20121230                         XSD    310K 
32: ZIP         XBRL Zipped Folder -- 0000867773-13-000012-xbrl      Zip    558K

‘EX-101.LAB’   —   XBRL Labels — spwr-20121230_lab

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<link:label id="lab_us-gaap_IncomeTaxHolidayTable_F5D2C28941FB05C274F1FDFE6BDA96C4_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayTable_F5D2C28941FB05C274F1FDFE6BDA96C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday [Table] </link:label>
<link:label id="lab_us-gaap_IncomeTaxHolidayTable_F5D2C28941FB05C274F1FDFE6BDA96C4_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayTable_F5D2C28941FB05C274F1FDFE6BDA96C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxHolidayTable" xlink:label="loc_us-gaap_IncomeTaxHolidayTable_F5D2C28941FB05C274F1FDFE6BDA96C4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Axis] </link:label>
<link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349" xlink:to="lab_us-gaap_IncomeTaxAuthorityAxis_FE120C240C4D30F9C1FAFDFE6BDAB349" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_D4515496BAE60B5FFF28FDFE6BDA37E3_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain_D4515496BAE60B5FFF28FDFE6BDA37E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Domain] </link:label>
<link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_D4515496BAE60B5FFF28FDFE6BDA37E3_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain_D4515496BAE60B5FFF28FDFE6BDA37E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_D4515496BAE60B5FFF28FDFE6BDA37E3" xlink:type="locator"/>
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<link:label id="lab_country_PH_2974EFE591068BDC4E1FFDFE6BDA400D_terseLabel_en-US" xlink:label="lab_country_PH_2974EFE591068BDC4E1FFDFE6BDA400D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Philippines </link:label>
<link:label id="lab_country_PH_2974EFE591068BDC4E1FFDFE6BDA400D_label_en-US" xlink:label="lab_country_PH_2974EFE591068BDC4E1FFDFE6BDA400D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> PHILIPPINES </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/country/2012/country-2012-01-31.xsd#country_PH" xlink:label="loc_country_PH_2974EFE591068BDC4E1FFDFE6BDA400D" xlink:type="locator"/>
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<link:label id="lab_country_CH_712A5828AACFB89B65AEFDFE6BE0B5CC_label_en-US" xlink:label="lab_country_CH_712A5828AACFB89B65AEFDFE6BE0B5CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> SWITZERLAND </link:label>
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<link:label id="lab_us-gaap_IncomeTaxHolidayLineItems_A4B4817EA0FF4F4785F5FDFE6BE0D3CC_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayLineItems_A4B4817EA0FF4F4785F5FDFE6BE0D3CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday [Line Items] </link:label>
<link:label id="lab_us-gaap_IncomeTaxHolidayLineItems_A4B4817EA0FF4F4785F5FDFE6BE0D3CC_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayLineItems_A4B4817EA0FF4F4785F5FDFE6BE0D3CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday [Line Items] </link:label>
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<link:label id="lab_spwr_IncomeTaxHolidayReductionInTaxRateLowerEndOfRange_208BADD5707FD6A92519FDFE6BE081CA_documentation_en-US" xlink:label="lab_spwr_IncomeTaxHolidayReductionInTaxRateLowerEndOfRange_208BADD5707FD6A92519FDFE6BE081CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Reduction in Tax Rate, Lower End of Range </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IncomeTaxHolidayReductionInTaxRateLowerEndOfRange" xlink:label="loc_spwr_IncomeTaxHolidayReductionInTaxRateLowerEndOfRange_208BADD5707FD6A92519FDFE6BE081CA" xlink:type="locator"/>
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<link:label id="lab_spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange_FC3D2BAC15279CFE508CFDFE6BE082C3_label_en-US" xlink:label="lab_spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange_FC3D2BAC15279CFE508CFDFE6BE082C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Reduction in Tax Rate, Upper End of Range </link:label>
<link:label id="lab_spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange_FC3D2BAC15279CFE508CFDFE6BE082C3_documentation_en-US" xlink:label="lab_spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange_FC3D2BAC15279CFE508CFDFE6BE082C3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Reduction in Tax Rate, Upper End of Range </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange" xlink:label="loc_spwr_IncomeTaxHolidayReductionInTaxRateUpperEndOfRange_FC3D2BAC15279CFE508CFDFE6BE082C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_A1333B51BA2064ECF889FDFE6BE1B36B_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_A1333B51BA2064ECF889FDFE6BE1B36B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Aggregate Dollar Amount </link:label>
<link:label id="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_A1333B51BA2064ECF889FDFE6BE1B36B_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_A1333B51BA2064ECF889FDFE6BE1B36B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Aggregate Dollar Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxHolidayAggregateDollarAmount" xlink:label="loc_us-gaap_IncomeTaxHolidayAggregateDollarAmount_A1333B51BA2064ECF889FDFE6BE1B36B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Income Tax Benefits Per Share </link:label>
<link:label id="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Holiday, Income Tax Benefits Per Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare" xlink:label="loc_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA" xlink:to="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_12E43B2EA4AC5ACE46B6FDFE6BE1EFCA" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_ABD4B3AA728E72046D57FAE36B177212_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_ABD4B3AA728E72046D57FAE36B177212" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_ABD4B3AA728E72046D57FAE36B177212" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_ABD4B3AA728E72046D57FAE36B177212" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_ABD4B3AA728E72046D57FAE36B177212" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8" xlink:to="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_93307097C67000631E1CFAE36B1790A8" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49" xlink:to="lab_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_70F27CC059E2729BCE9CFB15DFCF2B49" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_B048C13CA5F3BC7D396BFB17A15E3B00" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Nonvested Share Activity [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325_label_en-US" xlink:label="lab_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Nonvested Share Activity [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325" xlink:to="lab_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock_A590729506BA4A39CDE2FB1AEB4CD325" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtDisclosureAbstract_D36DA9C3FBF3ADF9A07B03B6A9E861AC_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract_D36DA9C3FBF3ADF9A07B03B6A9E861AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_D36DA9C3FBF3ADF9A07B03B6A9E861AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureAbstract_D36DA9C3FBF3ADF9A07B03B6A9E861AC" xlink:to="lab_us-gaap_DebtDisclosureAbstract_D36DA9C3FBF3ADF9A07B03B6A9E861AC" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentTable_01CD16444FBA40A5A18E03B6A9E8A296_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_01CD16444FBA40A5A18E03B6A9E8A296" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_01CD16444FBA40A5A18E03B6A9E8A296" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTable_01CD16444FBA40A5A18E03B6A9E8A296" xlink:to="lab_us-gaap_DebtInstrumentTable_01CD16444FBA40A5A18E03B6A9E8A296" xlink:type="arc"/>
<link:label id="lab_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254_terseLabel_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Type [Axis] </link:label>
<link:label id="lab_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254_label_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254" xlink:to="lab_us-gaap_AwardTypeAxis_03D62D16B69AE0B6EB6B03B6A9E98254" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_10AE312061DEF4247D0403B6A9E9E5F8_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_10AE312061DEF4247D0403B6A9E9E5F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Type [Domain] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_10AE312061DEF4247D0403B6A9E9E5F8_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_10AE312061DEF4247D0403B6A9E9E5F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_10AE312061DEF4247D0403B6A9E9E5F8" xlink:type="locator"/>
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<link:label id="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A_terseLabel_en-US" xlink:label="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in stock based compensation capitalized in inventory [Member] </link:label>
<link:label id="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A_label_en-US" xlink:label="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change in stock based compensation capitalized in inventory [Member] </link:label>
<link:label id="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A_documentation_en-US" xlink:label="lab_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Change in stock based compensation capitalized in inventory [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember" xlink:label="loc_spwr_ChangeInStockBasedCompensationCapitalizedInInventoryMember_A5EAEDF022DCA5EFB96603B6A9E9655A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RangeAxis_EE59C2C3619F927F3DB603B6A9E977EF_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_EE59C2C3619F927F3DB603B6A9E977EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:label id="lab_us-gaap_RangeAxis_EE59C2C3619F927F3DB603B6A9E977EF_label_en-US" xlink:label="lab_us-gaap_RangeAxis_EE59C2C3619F927F3DB603B6A9E977EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_EE59C2C3619F927F3DB603B6A9E977EF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RangeMember_37D4FA0E2F7952DDBC4503B6A9E96437_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_37D4FA0E2F7952DDBC4503B6A9E96437" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:label id="lab_us-gaap_RangeMember_37D4FA0E2F7952DDBC4503B6A9E96437_label_en-US" xlink:label="lab_us-gaap_RangeMember_37D4FA0E2F7952DDBC4503B6A9E96437" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_37D4FA0E2F7952DDBC4503B6A9E96437" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MinimumMember_38DCE3AB4FCD2186D58503B6A9EAC447_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_38DCE3AB4FCD2186D58503B6A9EAC447" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:label id="lab_us-gaap_MinimumMember_38DCE3AB4FCD2186D58503B6A9EAC447_label_en-US" xlink:label="lab_us-gaap_MinimumMember_38DCE3AB4FCD2186D58503B6A9EAC447" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_38DCE3AB4FCD2186D58503B6A9EAC447" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:label id="lab_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C_label_en-US" xlink:label="lab_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C" xlink:to="lab_us-gaap_MaximumMember_602E43069C7426825D9E03B6A9EAE03C" xlink:type="arc"/>
<link:label id="lab_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Axis] </link:label>
<link:label id="lab_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303" xlink:to="lab_us-gaap_SubsequentEventTypeAxis_757113E385039ECF869103B6A9EBB303" xlink:type="arc"/>
<link:label id="lab_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Domain] </link:label>
<link:label id="lab_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D" xlink:to="lab_us-gaap_SubsequentEventTypeDomain_92ADD125460BE95CAC0003B6A9EB792D" xlink:type="arc"/>
<link:label id="lab_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA_terseLabel_en-US" xlink:label="lab_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of Debt [Member] </link:label>
<link:label id="lab_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA_label_en-US" xlink:label="lab_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Issuance of Debt [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IssuanceOfDebtMember" xlink:label="loc_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA" xlink:to="lab_us-gaap_IssuanceOfDebtMember_57559296D49BACEA2DFF03B6A9EBBEAA" xlink:type="arc"/>
<link:label id="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132_terseLabel_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name of Party [Axis] </link:label>
<link:label id="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132_label_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name of Party [Axis] </link:label>
<link:label id="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132_documentation_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ShareLendingAgreementNameOfPartyAxis" xlink:label="loc_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:to="lab_spwr_ShareLendingAgreementNameOfPartyAxis_0959106D96375C81115C03B6A9ECF132" xlink:type="arc"/>
<link:label id="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96_terseLabel_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name [Domain] </link:label>
<link:label id="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96_label_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name [Domain] </link:label>
<link:label id="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96_documentation_en-US" xlink:label="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share Lending Agreement, Name [Domain] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ShareLendingAgreementNameDomain" xlink:label="loc_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:to="lab_spwr_ShareLendingAgreementNameDomain_EF26773FBE6FCCCC3EA003B6A9EC2F96" xlink:type="arc"/>
<link:label id="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426_terseLabel_en-US" xlink:label="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lehman Brothers International [Member] </link:label>
<link:label id="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426_label_en-US" xlink:label="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lehman Brothers International [Member] </link:label>
<link:label id="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426_documentation_en-US" xlink:label="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lehman Brothers International [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LehmanBrothersInternationalMember" xlink:label="loc_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:to="lab_spwr_LehmanBrothersInternationalMember_F88ACBAEEE1582FF5C4203B6A9EC3426" xlink:type="arc"/>
<link:label id="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F_terseLabel_en-US" xlink:label="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Suisse International [Member] </link:label>
<link:label id="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F_label_en-US" xlink:label="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Suisse International [Member] </link:label>
<link:label id="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F_documentation_en-US" xlink:label="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Credit Suisse International [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CreditSuisseInternationalMember" xlink:label="loc_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:to="lab_spwr_CreditSuisseInternationalMember_EB5A9587DA314F04AEA203B6A9ECE88F" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_CB604EA8DC274F9911F403B6A9EC6EB6_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_CB604EA8DC274F9911F403B6A9EC6EB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_CB604EA8DC274F9911F403B6A9EC6EB6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_CB604EA8DC274F9911F403B6A9EC6EB6" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_CB604EA8DC274F9911F403B6A9EC6EB6" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_F4A04F568089CAF1698A03B6A9EC223C_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_F4A04F568089CAF1698A03B6A9EC223C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_F4A04F568089CAF1698A03B6A9EC223C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_F4A04F568089CAF1698A03B6A9EC223C" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_F4A04F568089CAF1698A03B6A9EC223C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebtMember_8C207795A8BB2CF2671703B6A9ED5675_label_en-US" xlink:label="lab_us-gaap_ConvertibleDebtMember_8C207795A8BB2CF2671703B6A9ED5675" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtMember" xlink:label="loc_us-gaap_ConvertibleDebtMember_8C207795A8BB2CF2671703B6A9ED5675" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertibleDebtMember_8C207795A8BB2CF2671703B6A9ED5675" xlink:to="lab_us-gaap_ConvertibleDebtMember_8C207795A8BB2CF2671703B6A9ED5675" xlink:type="arc"/>
<link:label id="lab_us-gaap_MortgagesMember_E0D9789D391E6CD438F203B6A9ED58F8_label_en-US" xlink:label="lab_us-gaap_MortgagesMember_E0D9789D391E6CD438F203B6A9ED58F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Mortgages [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MortgagesMember" xlink:label="loc_us-gaap_MortgagesMember_E0D9789D391E6CD438F203B6A9ED58F8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MortgagesMember_E0D9789D391E6CD438F203B6A9ED58F8" xlink:to="lab_us-gaap_MortgagesMember_E0D9789D391E6CD438F203B6A9ED58F8" xlink:type="arc"/>
<link:label id="lab_us-gaap_LoansPayableMember_827936B1670ED4B57A6203B6A9ED3AF7_label_en-US" xlink:label="lab_us-gaap_LoansPayableMember_827936B1670ED4B57A6203B6A9ED3AF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loans Payable [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="loc_us-gaap_LoansPayableMember_827936B1670ED4B57A6203B6A9ED3AF7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansPayableMember_827936B1670ED4B57A6203B6A9ED3AF7" xlink:to="lab_us-gaap_LoansPayableMember_827936B1670ED4B57A6203B6A9ED3AF7" xlink:type="arc"/>
<link:label id="lab_us-gaap_LetterOfCreditMember_461AEFB0DFECE279806303B6A9ED99B0_label_en-US" xlink:label="lab_us-gaap_LetterOfCreditMember_461AEFB0DFECE279806303B6A9ED99B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="loc_us-gaap_LetterOfCreditMember_461AEFB0DFECE279806303B6A9ED99B0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LetterOfCreditMember_461AEFB0DFECE279806303B6A9ED99B0" xlink:to="lab_us-gaap_LetterOfCreditMember_461AEFB0DFECE279806303B6A9ED99B0" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditMember_E1F8615B7D9880F641ED03B6A9EDA8F4_label_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_E1F8615B7D9880F641ED03B6A9EDA8F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_E1F8615B7D9880F641ED03B6A9EDA8F4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember_E1F8615B7D9880F641ED03B6A9EDA8F4" xlink:to="lab_us-gaap_LineOfCreditMember_E1F8615B7D9880F641ED03B6A9EDA8F4" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentAxis_DE0A82DEA4C10407807203B6A9EE957B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_DE0A82DEA4C10407807203B6A9EE957B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_DE0A82DEA4C10407807203B6A9EE957B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentNameDomain_CCAD9122D1DCCF779F5203B6A9EE3F64_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_CCAD9122D1DCCF779F5203B6A9EE3F64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_CCAD9122D1DCCF779F5203B6A9EE3F64" xlink:type="locator"/>
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<link:label id="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E_terseLabel_en-US" xlink:label="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.50% Debentures [Member] </link:label>
<link:label id="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E_label_en-US" xlink:label="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debentures 450 Percent [Member] </link:label>
<link:label id="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E_documentation_en-US" xlink:label="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debentures 450 Percent [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Debentures450PercentMember" xlink:label="loc_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:to="lab_spwr_Debentures450PercentMember_ADAFD3672B77FC95C89C03B6A9EE5C4E" xlink:type="arc"/>
<link:label id="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1_terseLabel_en-US" xlink:label="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.75% Debentures [Member] </link:label>
<link:label id="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1_label_en-US" xlink:label="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debentures 475 Percent [Member] </link:label>
<link:label id="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1_documentation_en-US" xlink:label="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debentures 475 Percent [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Debentures475PercentMember" xlink:label="loc_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:to="lab_spwr_Debentures475PercentMember_41C3090BD9FE216F248C03B6A9EE68C1" xlink:type="arc"/>
<link:label id="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829_terseLabel_en-US" xlink:label="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 1.25% & 0.75% Debentures [Member] </link:label>
<link:label id="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829_label_en-US" xlink:label="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debentures 125 and 075 Percent [Member] </link:label>
<link:label id="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829_documentation_en-US" xlink:label="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debentures 125 and 075 Percent [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Debentures125And075PercentMember" xlink:label="loc_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:to="lab_spwr_Debentures125And075PercentMember_E96E71757D6D0C1B62A003B6A9EEF829" xlink:type="arc"/>
<link:label id="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85_terseLabel_en-US" xlink:label="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 1.25% Debentures [Member] </link:label>
<link:label id="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85_label_en-US" xlink:label="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debentures 125 Percent [Member] </link:label>
<link:label id="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85_documentation_en-US" xlink:label="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debentures 125 Percent [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Debentures125PercentMember" xlink:label="loc_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:to="lab_spwr_Debentures125PercentMember_93B341174121F7FDBA0803B6A9EF4E85" xlink:type="arc"/>
<link:label id="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788_terseLabel_en-US" xlink:label="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 0.75% Debentures [Member] </link:label>
<link:label id="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788_label_en-US" xlink:label="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debentures 075 Percent [Member] </link:label>
<link:label id="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788_documentation_en-US" xlink:label="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debentures 075 Percent [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Debentures075PercentMember" xlink:label="loc_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:to="lab_spwr_Debentures075PercentMember_04C6957591F219F3F72503B6A9EFA788" xlink:type="arc"/>
<link:label id="lab_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A_label_en-US" xlink:label="lab_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> IFC Mortgage Loan [Member] </link:label>
<link:label id="lab_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A_documentation_en-US" xlink:label="lab_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> IFC Mortgage Loan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IfcMortgageLoanMember" xlink:label="loc_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A" xlink:to="lab_spwr_IfcMortgageLoanMember_A12C36CC18719040EEC703B6A9EFE80A" xlink:type="arc"/>
<link:label id="lab_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713_label_en-US" xlink:label="lab_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> CEDA Loan [Member] </link:label>
<link:label id="lab_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713_documentation_en-US" xlink:label="lab_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> CEDA Loan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CedaLoanMember" xlink:label="loc_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713" xlink:to="lab_spwr_CedaLoanMember_CE6266AE0150CB958D0F03B6A9EFD713" xlink:type="arc"/>
<link:label id="lab_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC_label_en-US" xlink:label="lab_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Union Bank Revolving Credit Facility [Member] </link:label>
<link:label id="lab_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC_documentation_en-US" xlink:label="lab_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Union Bank Revolving Credit Facility [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UnionBankRevolvingCreditFacilityMember" xlink:label="loc_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC" xlink:to="lab_spwr_UnionBankRevolvingCreditFacilityMember_6936CCCF45F5CFD2FC1E03B6A9EF99BC" xlink:type="arc"/>
<link:label id="lab_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0_label_en-US" xlink:label="lab_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Societe Generale Revolving Credit Facility [Member] </link:label>
<link:label id="lab_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0_documentation_en-US" xlink:label="lab_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time, and under which borrowings outstanding may be either short-term or long-term, depending upon the particulars. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SocieteGeneraleRevolvingCreditFacilityMember" xlink:label="loc_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0" xlink:to="lab_spwr_SocieteGeneraleRevolvingCreditFacilityMember_AA713D0C8DF03334D46C03B6A9EF92E0" xlink:type="arc"/>
<link:label id="lab_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7_label_en-US" xlink:label="lab_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deutsche Bank Letter of Credit Facility August 2011 [Member] </link:label>
<link:label id="lab_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7_documentation_en-US" xlink:label="lab_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deutsche Bank Letter of Credit Facility August 2011 [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member" xlink:label="loc_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7" xlink:to="lab_spwr_DeutscheBankLetterOfCreditFacilityAugust2011Member_6089156A36AED3632CB703B6A9F067B7" xlink:type="arc"/>
<link:label id="lab_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4_label_en-US" xlink:label="lab_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deutsche Bank Trust [Member] </link:label>
<link:label id="lab_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4_documentation_en-US" xlink:label="lab_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deutsche Bank Trust [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DeutscheBankTrustMember" xlink:label="loc_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4" xlink:to="lab_spwr_DeutscheBankTrustMember_F4D1440FD914F4F6F79A03B6A9F01FD4" xlink:type="arc"/>
<link:label id="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A_label_en-US" xlink:label="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Agricole Revolving Credit Facility [Member] </link:label>
<link:label id="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A_documentation_en-US" xlink:label="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Credit Agricole Revolving Credit Facility [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CreditAgricoleRevolvingCreditFacilityMember" xlink:label="loc_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A" xlink:to="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_5511F49AA6234A0A308903B6A9F03A6A" xlink:type="arc"/>
<link:label id="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8_terseLabel_en-US" xlink:label="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8_label_en-US" xlink:label="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8_documentation_en-US" xlink:label="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Long-term Debt [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OtherLongTermDebtMember" xlink:label="loc_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:to="lab_spwr_OtherLongTermDebtMember_357B5ED2C3EE57BA04F803B6A9F04CA8" xlink:type="arc"/>
<link:label id="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311_terseLabel_en-US" xlink:label="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Combined Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311_label_en-US" xlink:label="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Combined Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311_documentation_en-US" xlink:label="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Combined Other Long-term Debt [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CombinedOtherLongTermDebtMember" xlink:label="loc_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:to="lab_spwr_CombinedOtherLongTermDebtMember_007A2974E830F74A7E9803B6A9F15311" xlink:type="arc"/>
<link:label id="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5_terseLabel_en-US" xlink:label="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Project Debt [Member] </link:label>
<link:label id="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5_label_en-US" xlink:label="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Project Debt [Member] </link:label>
<link:label id="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5_documentation_en-US" xlink:label="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Project Debt [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OtherProjectDebtMember" xlink:label="loc_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:to="lab_spwr_OtherProjectDebtMember_26016F210BEECAAAF56103B6A9F1C6A5" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_53CCDD1791911CCD72C003B6A9F13411_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_53CCDD1791911CCD72C003B6A9F13411" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instrument Risk [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_53CCDD1791911CCD72C003B6A9F13411" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_53CCDD1791911CCD72C003B6A9F13411" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis_53CCDD1791911CCD72C003B6A9F13411" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeContractTypeDomain_1628C276BBA64B241EC403B6A9F1ED30_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_1628C276BBA64B241EC403B6A9F1ED30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Contract Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_1628C276BBA64B241EC403B6A9F1ED30" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_1628C276BBA64B241EC403B6A9F1ED30" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_1628C276BBA64B241EC403B6A9F1ED30" xlink:type="arc"/>
<link:label id="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A_terseLabel_en-US" xlink:label="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Bond Hedge [Member] </link:label>
<link:label id="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A_label_en-US" xlink:label="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Bond Hedge [Member] </link:label>
<link:label id="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A_documentation_en-US" xlink:label="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Bond Hedge [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_BondHedgeMember" xlink:label="loc_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:to="lab_spwr_BondHedgeMember_D72D5C136862D774F98003B6A9F1DD4A" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Cash Conversion Option [Member] </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative Financial Instruments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeFinancialInstrumentsMember" xlink:label="loc_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD" xlink:to="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_718B2E8860403039A4A903B6A9F1F9AD" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityAxis_4AE30610651293E5C5E503B6A9F15D4B_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis_4AE30610651293E5C5E503B6A9F15D4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lender Name [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_4AE30610651293E5C5E503B6A9F15D4B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_4AE30610651293E5C5E503B6A9F15D4B" xlink:to="lab_us-gaap_LineOfCreditFacilityAxis_4AE30610651293E5C5E503B6A9F15D4B" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityLenderDomain_8DE2C72D3187F41236B203B6A9F1CEEE_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain_8DE2C72D3187F41236B203B6A9F1CEEE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Lender [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_8DE2C72D3187F41236B203B6A9F1CEEE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_8DE2C72D3187F41236B203B6A9F1CEEE" xlink:to="lab_us-gaap_LineOfCreditFacilityLenderDomain_8DE2C72D3187F41236B203B6A9F1CEEE" xlink:type="arc"/>
<link:label id="lab_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5_label_en-US" xlink:label="lab_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deutsche Bank [Member] </link:label>
<link:label id="lab_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5_documentation_en-US" xlink:label="lab_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deutsche Bank [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DeutscheBankMember" xlink:label="loc_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5" xlink:to="lab_spwr_DeutscheBankMember_8257890D2C1B97895B2F03B6A9F29DF5" xlink:type="arc"/>
<link:label id="lab_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2_label_en-US" xlink:label="lab_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Colateralized Union Bank Revolving Credit Facility [Member] </link:label>
<link:label id="lab_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2_documentation_en-US" xlink:label="lab_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Colateralized Union Bank Revolving Credit Facility [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ColateralizedUnionBankRevolvingCreditFacilityMember" xlink:label="loc_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2" xlink:to="lab_spwr_ColateralizedUnionBankRevolvingCreditFacilityMember_0C835615A5DCB7E9B87903B6A9F286A2" xlink:type="arc"/>
<link:label id="lab_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A_label_en-US" xlink:label="lab_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Uncollateralized Union Bank Revolving Credit Facility [Member] </link:label>
<link:label id="lab_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A_documentation_en-US" xlink:label="lab_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Uncollateralized Union Bank Revolving Credit Facility [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember" xlink:label="loc_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A" xlink:to="lab_spwr_UncollateralizedUnionBankRevolvingCreditFacilityMember_64A69151385267E090A303B6A9F2362A" xlink:type="arc"/>
<link:label id="lab_dei_LegalEntityAxis_8EA8D27D464375DC20A503B6A9F2BBDB_label_en-US" xlink:label="lab_dei_LegalEntityAxis_8EA8D27D464375DC20A503B6A9F2BBDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Entity [Axis] </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_8EA8D27D464375DC20A503B6A9F2BBDB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis_8EA8D27D464375DC20A503B6A9F2BBDB" xlink:to="lab_dei_LegalEntityAxis_8EA8D27D464375DC20A503B6A9F2BBDB" xlink:type="arc"/>
<link:label id="lab_dei_EntityDomain_04A16D151B295175A76003B6A9F23474_label_en-US" xlink:label="lab_dei_EntityDomain_04A16D151B295175A76003B6A9F23474" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_04A16D151B295175A76003B6A9F23474" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain_04A16D151B295175A76003B6A9F23474" xlink:to="lab_dei_EntityDomain_04A16D151B295175A76003B6A9F23474" xlink:type="arc"/>
<link:label id="lab_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52_label_en-US" xlink:label="lab_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Total [Member] </link:label>
<link:label id="lab_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52_documentation_en-US" xlink:label="lab_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TotalMember" xlink:label="loc_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52" xlink:to="lab_spwr_TotalMember_E976F7301D20AC80379403B6A9F22D52" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_B34E5A6BD916DF73513D03B6A9F2796D_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_B34E5A6BD916DF73513D03B6A9F2796D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_B34E5A6BD916DF73513D03B6A9F2796D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_B34E5A6BD916DF73513D03B6A9F2796D" xlink:to="lab_us-gaap_DebtInstrumentLineItems_B34E5A6BD916DF73513D03B6A9F2796D" xlink:type="arc"/>
<link:label id="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72_terseLabel_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Available Capacity </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72_label_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Available Capacity </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72_documentation_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Available Capacity </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LiquiditySupportFacilityAvailableCapacity" xlink:label="loc_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:to="lab_spwr_LiquiditySupportFacilityAvailableCapacity_AA4915BFEA5CFA7E577F03B6A9F3FE72" xlink:type="arc"/>
<link:label id="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503_terseLabel_en-US" xlink:label="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future Amortization Expense, Debt Discount, Year Two </link:label>
<link:label id="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503_label_en-US" xlink:label="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Amortization Expense, Debt Discount, Year Two </link:label>
<link:label id="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503_documentation_en-US" xlink:label="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Future Amortization Expense, Debt Discount, Year Two </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureAmortizationExpenseDebtDiscountYearTwo" xlink:label="loc_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:to="lab_spwr_FutureAmortizationExpenseDebtDiscountYearTwo_F272F69F41A941D9643603B6A9F48503" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_6E45E04365CBA4337EF103B6A9F449A7" xlink:type="arc"/>
<link:label id="lab_us-gaap_MaturitiesOfLongTermDebtAbstract_C5A9FE316C5AC3E48F3903B6A9F48F5D_label_en-US" xlink:label="lab_us-gaap_MaturitiesOfLongTermDebtAbstract_C5A9FE316C5AC3E48F3903B6A9F48F5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maturities of Long-term Debt [Abstract] </link:label>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_BBA8AE515798D8D104A903B6A9F4E552_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_BBA8AE515798D8D104A903B6A9F4E552" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2012 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_BBA8AE515798D8D104A903B6A9F4E552_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_BBA8AE515798D8D104A903B6A9F4E552" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months </link:label>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_D0D2938A20C42D73BB8503B6A9F42F1E" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2C55D8002383A0A292F803B6A9F5A692_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2C55D8002383A0A292F803B6A9F5A692" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2C55D8002383A0A292F803B6A9F5A692_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2C55D8002383A0A292F803B6A9F5A692" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2C55D8002383A0A292F803B6A9F5A692" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DF368334D45326064E203B6A9F5C9AB_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DF368334D45326064E203B6A9F5C9AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DF368334D45326064E203B6A9F5C9AB_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DF368334D45326064E203B6A9F5C9AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_4DF368334D45326064E203B6A9F5C9AB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_9109B284AFEFDE840BF403B6A9F58881_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_9109B284AFEFDE840BF403B6A9F58881" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Beyond 2016 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_9109B284AFEFDE840BF403B6A9F58881_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_9109B284AFEFDE840BF403B6A9F58881" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal after Year Five </link:label>
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<link:label id="lab_us-gaap_ConvertibleDebt_B64205D3FBB695DE4D6A03B6A9F576FF_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebt_B64205D3FBB695DE4D6A03B6A9F576FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Carrying Value </link:label>
<link:label id="lab_us-gaap_ConvertibleDebt_B64205D3FBB695DE4D6A03B6A9F576FF_label_en-US" xlink:label="lab_us-gaap_ConvertibleDebt_B64205D3FBB695DE4D6A03B6A9F576FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt </link:label>
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<link:label id="lab_us-gaap_LongTermDebtFairValue_660FC29A7BFF136A57A203B6A9F50F88_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_660FC29A7BFF136A57A203B6A9F50F88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value </link:label>
<link:label id="lab_us-gaap_LongTermDebtFairValue_660FC29A7BFF136A57A203B6A9F50F88_label_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_660FC29A7BFF136A57A203B6A9F50F88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Fair Value </link:label>
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<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesIssued_DBA84F209C0EC10078E703B6A9F58D8E_terseLabel_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesIssued_DBA84F209C0EC10078E703B6A9F58D8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Issued </link:label>
<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesIssued_DBA84F209C0EC10078E703B6A9F58D8E_label_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesIssued_DBA84F209C0EC10078E703B6A9F58D8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OwnshareLendingArrangementSharesIssued" xlink:label="loc_us-gaap_OwnshareLendingArrangementSharesIssued_DBA84F209C0EC10078E703B6A9F58D8E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentConvertibleEffectiveInterestRate_4F2118C260D41AE6E8B603B6A9F5A3DE_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentConvertibleEffectiveInterestRate_4F2118C260D41AE6E8B603B6A9F5A3DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Effective Interest Rate </link:label>
<link:label id="lab_us-gaap_DebtInstrumentConvertibleEffectiveInterestRate_4F2118C260D41AE6E8B603B6A9F5A3DE_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentConvertibleEffectiveInterestRate_4F2118C260D41AE6E8B603B6A9F5A3DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Effective Interest Rate </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_FFF388FC1B99724D28C403B6A9F5DAE5_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_FFF388FC1B99724D28C403B6A9F5DAE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on mark-to-market derivatives </link:label>
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<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_E216029E8122D55E47BE03B6A9F5E877_verboseLabel_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_E216029E8122D55E47BE03B6A9F5E877" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Conversion Price </link:label>
<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_E216029E8122D55E47BE03B6A9F5E877_label_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_E216029E8122D55E47BE03B6A9F5E877" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Strike Price </link:label>
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<link:label id="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_6B5CF2A7733EDB8EDBB003B6A9F66AEE_terseLabel_en-US" xlink:label="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_6B5CF2A7733EDB8EDBB003B6A9F66AEE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of Stock and Warrants for Services or Claims </link:label>
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<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityIndexedShares_472DA77E4C04157BECEA03B6A9F656A5_terseLabel_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityIndexedShares_472DA77E4C04157BECEA03B6A9F656A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Indexed Shares </link:label>
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<link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt_A0A0E3B22849A630D35503B6A9F6C900" xlink:type="arc"/>
<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89_verboseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of Debt Discount (Premium) </link:label>
<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89_label_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Debt Discount (Premium) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89" xlink:to="lab_us-gaap_AmortizationOfDebtDiscountPremium_00CFAE9B94B6D2CB092D03B6A9F6DD89" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_4DC3067C7978199025F503B6A9F67713_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_4DC3067C7978199025F503B6A9F67713" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_4DC3067C7978199025F503B6A9F67713_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_4DC3067C7978199025F503B6A9F67713" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_4DC3067C7978199025F503B6A9F67713" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927_terseLabel_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Outstanding </link:label>
<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927_label_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OwnshareLendingArrangementSharesOutstanding" xlink:label="loc_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927" xlink:to="lab_us-gaap_OwnshareLendingArrangementSharesOutstanding_9988FA4F7AFF86B30BAA03B6A9F77927" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Maximum Borrowing Amount </link:label>
<link:label id="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E_label_en-US" xlink:label="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Maximum Borrowing Amount </link:label>
<link:label id="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Maximum Borrowing Amount. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentMaximumBorrowingAmount" xlink:label="loc_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:to="lab_spwr_DebtInstrumentMaximumBorrowingAmount_F123663CEA098761584603B6A9F7081E" xlink:type="arc"/>
<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalents_274402A81C96E51F55EB03B6A9F73E53_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalents_274402A81C96E51F55EB03B6A9F73E53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents </link:label>
<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalents_274402A81C96E51F55EB03B6A9F73E53_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalents_274402A81C96E51F55EB03B6A9F73E53" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_274402A81C96E51F55EB03B6A9F73E53" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_EA818F4FA5B2B41FBB3603B6A9F7B17E_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_EA818F4FA5B2B41FBB3603B6A9F7B17E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unused Borrowing Capacity, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_EA818F4FA5B2B41FBB3603B6A9F7B17E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_EA818F4FA5B2B41FBB3603B6A9F7B17E" xlink:to="lab_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_EA818F4FA5B2B41FBB3603B6A9F7B17E" xlink:type="arc"/>
<link:label id="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406_terseLabel_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own Share Lending Arrangement, Lending Fee Per Share </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406_label_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own Share Lending Arrangement, Lending Fee Per Share </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406_documentation_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Own Share Lending Arrangement, Lending Fee Per Share </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OwnShareLendingArrangementLendingFeePerShare" xlink:label="loc_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:to="lab_spwr_OwnShareLendingArrangementLendingFeePerShare_478F6EF46470F12978CD03B6A9F72406" xlink:type="arc"/>
<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38_terseLabel_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Outstanding, Value </link:label>
<link:label id="lab_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38_label_en-US" xlink:label="lab_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Outstanding, Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OwnshareLendingArrangementSharesOutstandingValue" xlink:label="loc_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38" xlink:to="lab_us-gaap_OwnshareLendingArrangementSharesOutstandingValue_22EF9E6C893640F8B69B03B6A9F78D38" xlink:type="arc"/>
<link:label id="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99_terseLabel_en-US" xlink:label="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock price </link:label>
<link:label id="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99_label_en-US" xlink:label="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Price </link:label>
<link:label id="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99_documentation_en-US" xlink:label="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Closing price of stock. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_StockPrice" xlink:label="loc_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:to="lab_spwr_StockPrice_DA42C1B8A5DD0E97D20003B6A9F74E99" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtCurrent_452681A0C262B68B834803B6A9F8E7CE_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_452681A0C262B68B834803B6A9F8E7CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt in short-term </link:label>
<link:label id="lab_us-gaap_LongTermDebtCurrent_452681A0C262B68B834803B6A9F8E7CE_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_452681A0C262B68B834803B6A9F8E7CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_452681A0C262B68B834803B6A9F8E7CE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E_label_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Excluding Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E" xlink:to="lab_us-gaap_LongTermDebtNoncurrent_362579242A1F2947193303B6A9F8DD4E" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateAtPeriodEnd_FFF638EEDB2381FD36FB03B6A9F80F39_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateAtPeriodEnd_FFF638EEDB2381FD36FB03B6A9F80F39" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate at Period End </link:label>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateAtPeriodEnd_FFF638EEDB2381FD36FB03B6A9F80F39_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateAtPeriodEnd_FFF638EEDB2381FD36FB03B6A9F80F39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate at Period End </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateAtPeriodEnd" xlink:label="loc_us-gaap_DebtInstrumentInterestRateAtPeriodEnd_FFF638EEDB2381FD36FB03B6A9F80F39" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_8A6EAF639E194599FEB003B6A9F84F12" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityBasisSpread" xlink:label="loc_spwr_LineOfCreditFacilityBasisSpread_908688BF6E14875FD11503B6A9F8213D" xlink:type="locator"/>
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<link:label id="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Collateral Released </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Collateral Released </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Collateral Released. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityCollateralReleased" xlink:label="loc_spwr_LineOfCreditFacilityCollateralReleased_B23056F572A3B69DA4E003B6A9F8CF1F" xlink:type="locator"/>
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<link:label id="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Number of Shares of Joint Venture Pledged as Collateral </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Number of Shares of Joint Venture Pledged as Collateral </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Number of Shares of Joint Venture Pledged as Collateral. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral" xlink:label="loc_spwr_LineOfCreditFacilityNumberOfSharesOfJointVenturePledgedAsCollateral_B54D45839123641D17DF03B6A9F83ED6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Amount Outstanding </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Amount Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="loc_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29" xlink:to="lab_us-gaap_LineOfCreditFacilityAmountOutstanding_D9F833A89959DAAB668D03B6A9F9DA29" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Increase, Additional Borrowings </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Increase, Additional Borrowings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings" xlink:label="loc_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266" xlink:to="lab_us-gaap_LineOfCreditFacilityIncreaseAdditionalBorrowings_5B7B1ABB3A1E1B19F85703B6A9F9D266" xlink:type="arc"/>
<link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67_terseLabel_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letters of Credit Outstanding, Amount </link:label>
<link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67_label_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letters of Credit Outstanding, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67" xlink:to="lab_us-gaap_LettersOfCreditOutstandingAmount_B063EA81F4C82D17750503B6A9F98B67" xlink:type="arc"/>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44_terseLabel_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2012 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44_label_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2012 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44_documentation_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, in FY 2012. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012" xlink:label="loc_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2012_DF1AFD9B77383CA8D5AC03B6A9F9EB44" xlink:type="locator"/>
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<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058_terseLabel_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2013 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058_label_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2013 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058_documentation_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, in 2013. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013" xlink:label="loc_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2013_81DDB77A2768E4BF27E603B6A9FAD058" xlink:type="locator"/>
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<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A_terseLabel_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2014 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A_label_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2014 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A_documentation_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, in 2014. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014" xlink:label="loc_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2014_6718F7B4412BD9BAA0DB03B6A9FA150A" xlink:type="locator"/>
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<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B_terseLabel_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2015 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B_label_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2015 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B_documentation_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, in 2015. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015" xlink:label="loc_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2015_1A779E2EA10AE724CED003B6A9FA272B" xlink:type="locator"/>
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<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C_terseLabel_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2016 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C_label_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, 2016 </link:label>
<link:label id="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C_documentation_en-US" xlink:label="lab_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Letter of Credit Facility, Maximum Borrowing Capacity, in 2016. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016" xlink:label="loc_spwr_LetterOfCreditFacilityMaximumBorrowingCapacity2016_511A7A72718BC4ADB06F03B6A9FA7F5C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate_789F23A986B139312B6A03B6A9FA3291_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate_789F23A986B139312B6A03B6A9FA3291" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate </link:label>
<link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate_789F23A986B139312B6A03B6A9FA3291_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate_789F23A986B139312B6A03B6A9FA3291" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate_789F23A986B139312B6A03B6A9FA3291" xlink:type="locator"/>
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<link:label id="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Commitment Fee </link:label>
<link:label id="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C_label_en-US" xlink:label="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Commitment Fee </link:label>
<link:label id="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Commitment Fee </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentCommitmentFee" xlink:label="loc_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:to="lab_spwr_DebtInstrumentCommitmentFee_C6EEF3ACB45FE0199BCB03B6A9FB661C" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Borrowing Fee, Percent of Principal </link:label>
<link:label id="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33_label_en-US" xlink:label="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Borrowing Fee, Percent of Principal </link:label>
<link:label id="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Borrowing Fee, Percent of Principal </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentBorrowingFeePercentOfPrincipal" xlink:label="loc_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:to="lab_spwr_DebtInstrumentBorrowingFeePercentOfPrincipal_D76876F8452F280CF8A303B6A9FBEA33" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Prepayment Premium </link:label>
<link:label id="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC_label_en-US" xlink:label="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Prepayment Premium </link:label>
<link:label id="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Prepayment Premium </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentPrepaymentPremium" xlink:label="loc_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:to="lab_spwr_DebtInstrumentPrepaymentPremium_0C54E69678339D3327B903B6A9FB51EC" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Base Loan Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Base Loan Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Base Loan Rate </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate" xlink:label="loc_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:to="lab_spwr_LineOfCreditFacilityBasisSpreadOnBaseLoanRate_5CEBEAC981EF4C9259CA03B6A9FB5DE6" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Base Rate on Federal Funds Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Base Rate on Federal Funds Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Base Rate on Federal Funds Rate. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate" xlink:label="loc_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:to="lab_spwr_LineOfCreditFacilityBaseRateOnFederalFundsRate_7C78DB3C2009F3376BA903B6A9FB06F5" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Federal Funds Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Federal Funds Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on Federal Funds Rate. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate" xlink:label="loc_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:to="lab_spwr_LineOfCreditFacilityBasisSpreadOnFederalFundsRate_3830C6D062E51057285303B6A9FBC6A7" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on LIBOR Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on LIBOR Rate </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Basis Spread on LIBOR Rate. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityBasisSpreadOnLiborRate" xlink:label="loc_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:to="lab_spwr_LineOfCreditFacilityBasisSpreadOnLiborRate_D0CEA75B7E7E6FB6B80703B6A9FBA55F" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate, Period Two </link:label>
<link:label id="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F_label_en-US" xlink:label="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate, Period Two </link:label>
<link:label id="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate, Period Two. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo" xlink:label="loc_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:to="lab_spwr_DebtInstrumentBasisSpreadOnVariableRatePeriodTwo_06867EF6675173A3289203B6A9FBB03F" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> debt instruments, basis spread on variable rate, period three </link:label>
<link:label id="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690_label_en-US" xlink:label="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> debt instruments, basis spread on variable rate, period three </link:label>
<link:label id="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt instruments, basis spread on variable rate, period three </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree" xlink:label="loc_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:to="lab_spwr_DebtInstrumentsBasisSpreadOnVariableRatePeriodThree_043F6FE9D4BD1E3F454603B6A9FCB690" xlink:type="arc"/>
<link:label id="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1_terseLabel_en-US" xlink:label="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Fee on Available Borrowings </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1_label_en-US" xlink:label="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Fee on Available Borrowings </link:label>
<link:label id="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1_documentation_en-US" xlink:label="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Fee on Available Borrowings. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LineOfCreditFacilityFeeOnAvailableBorrowings" xlink:label="loc_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:to="lab_spwr_LineOfCreditFacilityFeeOnAvailableBorrowings_16106FB77F803F463B7C03B6A9FCE6D1" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Commitment Fee Percentage </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Commitment Fee Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8" xlink:to="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_0B63A486D4F38AACE96F03B6A9FC1BE8" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term Debt </link:label>
<link:label id="lab_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0_label_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0" xlink:to="lab_us-gaap_ShortTermBorrowings_ED8B6B15A92FA46916BC03B6A9FCF4A0" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt </link:label>
<link:label id="lab_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947" xlink:to="lab_us-gaap_LongTermDebt_73BD162F205FFE61E10B03B6A9FD1947" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6_totalLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6_label_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6" xlink:to="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_0307A8135A4D87FC941003B6A9FDACF6" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayments of Lines of Credit </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Lines of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51" xlink:to="lab_us-gaap_RepaymentsOfLinesOfCredit_2E1CF8F9E97C6BD0B1F003B6A9FDFD51" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain (Loss) on Embedded Derivative, Net </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain (Loss) on Embedded Derivative, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet" xlink:label="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050" xlink:to="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_BA94A7F95B4889F43A7D03B6A9FD9050" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from Lines of Credit </link:label>
<link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7_label_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Lines of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7" xlink:to="lab_us-gaap_ProceedsFromLinesOfCredit_00149EB13A7743403BC203B6A9FE52A7" xlink:type="arc"/>
<link:label id="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C_terseLabel_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Counterparty Default, Amount of Claim </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C_label_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Counterparty Default, Amount of Claim </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C_documentation_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Counterparty Default, Amount of Claim </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim" xlink:label="loc_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:to="lab_spwr_OwnShareLendingArrangementCounterpartyDefaultAmountOfClaim_33C32455262823AC052203B6A9FE707C" xlink:type="arc"/>
<link:label id="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99_verboseLabel_en-US" xlink:label="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sale of claim in connection with share lending arrangement </link:label>
<link:label id="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99_label_en-US" xlink:label="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Claim in Connection With Share Lending Arrangement </link:label>
<link:label id="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99_documentation_en-US" xlink:label="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Claim in Connection With Share Lending Arrangement </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement" xlink:label="loc_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:to="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_B66C687E41BC7DE73CD103B6A9FE3C99" xlink:type="arc"/>
<link:label id="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785_terseLabel_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Returned </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785_label_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Returned </link:label>
<link:label id="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785_documentation_en-US" xlink:label="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Own-share Lending Arrangement, Shares, Returned </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OwnShareLendingArrangementSharesReturned" xlink:label="loc_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:to="lab_spwr_OwnShareLendingArrangementSharesReturned_74AE1AD40572E1277A1703B6A9FEF785" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Remaining Borrowing Capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Remaining Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA" xlink:to="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_426B0F004BC1B3C229C803B6A9FE8CAA" xlink:type="arc"/>
<link:label id="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0_terseLabel_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Maximum Capacity </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0_label_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Maximum Capacity </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0_documentation_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Maximum Capacity </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LiquiditySupportFacilityMaximumCapacity" xlink:label="loc_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:to="lab_spwr_LiquiditySupportFacilityMaximumCapacity_86958C8CFF09347A90A903B6A9FE2BD0" xlink:type="arc"/>
<link:label id="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958_terseLabel_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Unrestricted Cash, Cash Equivalents and Unused Borrowing Capacity, Threshold for Liquidity Support </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958_label_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Unrestricted Cash, Cash Equivalents and Unused Borrowing Capacity, Threshold for Liquidity Support </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958_documentation_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Unrestricted Cash, Cash Equivalents and Unused Borrowing Capacity, Threshold for Liquidity Support </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport" xlink:label="loc_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:to="lab_spwr_LiquiditySupportFacilityUnrestrictedCashCashEquivalentsAndUnusedBorrowingCapacityThresholdForLiquiditySupport_FD66AF7581D87B15FD8303B6A9FEA958" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_D3936C1B2A4F6CFAED7B03B6A9FE0A4A_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_D3936C1B2A4F6CFAED7B03B6A9FE0A4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Fair Value of Embedded Derivative Liability </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_D3936C1B2A4F6CFAED7B03B6A9FE0A4A_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_D3936C1B2A4F6CFAED7B03B6A9FE0A4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Fair Value of Embedded Derivative Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability" xlink:label="loc_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_D3936C1B2A4F6CFAED7B03B6A9FE0A4A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_6B325D1A96D0F6A6C19503B6A9FF9760_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_6B325D1A96D0F6A6C19503B6A9FF9760" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Fair Value of Embedded Derivative Asset </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_6B325D1A96D0F6A6C19503B6A9FF9760_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_6B325D1A96D0F6A6C19503B6A9FF9760" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Fair Value of Embedded Derivative Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset" xlink:label="loc_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_6B325D1A96D0F6A6C19503B6A9FF9760" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EarningsPerShareAbstract_08F71A0E9C505F41E66FCB3490CEED02_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_08F71A0E9C505F41E66FCB3490CEED02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share [Abstract] </link:label>
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<link:label id="lab_us-gaap_StatementTable_0E084029618936664D9CFF91B10A8B7E_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable_0E084029618936664D9CFF91B10A8B7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Table] </link:label>
<link:label id="lab_us-gaap_StatementTable_0E084029618936664D9CFF91B10A8B7E_label_en-US" xlink:label="lab_us-gaap_StatementTable_0E084029618936664D9CFF91B10A8B7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Table] </link:label>
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<link:label id="lab_us-gaap_StatementClassOfStockAxis_BB852ABC7C8B1B7547CFFF91B10B69F5_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_BB852ABC7C8B1B7547CFFF91B10B69F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
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<link:label id="lab_us-gaap_ClassOfStockDomain_C66DB4164BEBEAFFBA2DFF91B10B2728_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_C66DB4164BEBEAFFBA2DFF91B10B2728" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
<link:label id="lab_us-gaap_ClassOfStockDomain_C66DB4164BEBEAFFBA2DFF91B10B2728_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_C66DB4164BEBEAFFBA2DFF91B10B2728" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
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<link:label id="lab_us-gaap_PreferredStockMember_A33A37173B6954F0105CFF91B10B4936_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockMember_A33A37173B6954F0105CFF91B10B4936" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred Stock [Member] </link:label>
<link:label id="lab_us-gaap_PreferredStockMember_A33A37173B6954F0105CFF91B10B4936_label_en-US" xlink:label="lab_us-gaap_PreferredStockMember_A33A37173B6954F0105CFF91B10B4936" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock [Member] </link:label>
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<link:label id="lab_us-gaap_CommonStockMember_51CF4A6C1965EA6FE4D9FF91B10BD10B_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_51CF4A6C1965EA6FE4D9FF91B10BD10B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock [Member] </link:label>
<link:label id="lab_us-gaap_CommonStockMember_51CF4A6C1965EA6FE4D9FF91B10BD10B_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_51CF4A6C1965EA6FE4D9FF91B10BD10B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock [Member] </link:label>
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<link:label id="lab_us-gaap_StatementLineItems_E31B00B108A51B54BA06FF91B10B0EE3_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_E31B00B108A51B54BA06FF91B10B0EE3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:label id="lab_us-gaap_StatementLineItems_E31B00B108A51B54BA06FF91B10B0EE3_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_E31B00B108A51B54BA06FF91B10B0EE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
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<link:label id="lab_us-gaap_AssetsAbstract_AC8EBFAE0BDE586ADB65FF91B10BC9B3_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_AC8EBFAE0BDE586ADB65FF91B10BC9B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:label id="lab_us-gaap_AssetsAbstract_AC8EBFAE0BDE586ADB65FF91B10BC9B3_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_AC8EBFAE0BDE586ADB65FF91B10BC9B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
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<link:label id="lab_us-gaap_AssetsCurrentAbstract_60A6CF22A3186A0968DFFF91B10B9754_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_60A6CF22A3186A0968DFFF91B10B9754" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current assets: </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_B488DB7054DE90FED1EEFF91B10C3FD0_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_B488DB7054DE90FED1EEFF91B10C3FD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
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<link:label id="lab_us-gaap_AdvancesOnInventoryPurchases_5CD862AA1516B7896EFAFF91B10CB368_terseLabel_en-US" xlink:label="lab_us-gaap_AdvancesOnInventoryPurchases_5CD862AA1516B7896EFAFF91B10CB368" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advances to suppliers, current portion </link:label>
<link:label id="lab_us-gaap_AdvancesOnInventoryPurchases_5CD862AA1516B7896EFAFF91B10CB368_label_en-US" xlink:label="lab_us-gaap_AdvancesOnInventoryPurchases_5CD862AA1516B7896EFAFF91B10CB368" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advances on Inventory Purchases </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdvancesOnInventoryPurchases" xlink:label="loc_us-gaap_AdvancesOnInventoryPurchases_5CD862AA1516B7896EFAFF91B10CB368" xlink:type="locator"/>
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<link:label id="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plants and land, current portion </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58_label_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Plants And Land Current Portion </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying amount as of the balance sheet date of investments in power and distribution projects that are expected to be realized before one year or within the operating cycle, if longer. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPlantsAndLandCurrentPortion" xlink:label="loc_spwr_ProjectAssetsPlantsAndLandCurrentPortion_613CC076DAAF5B68F3C1FF91B10CFC58" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_52E3F47F2607A9771FE1FF91B10C6041_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_52E3F47F2607A9771FE1FF91B10C6041" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_52E3F47F2607A9771FE1FF91B10C6041_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_52E3F47F2607A9771FE1FF91B10C6041" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_52E3F47F2607A9771FE1FF91B10C6041" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D" xlink:to="lab_us-gaap_AssetsCurrent_5F41A242A04740D2CD36FF91B10C769D" xlink:type="arc"/>
<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_B6FA4FC677B6ACEF7C16FF91B1124E96_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_B6FA4FC677B6ACEF7C16FF91B1124E96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash and cash equivalents, net of current portion </link:label>
<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_B6FA4FC677B6ACEF7C16FF91B1124E96_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_B6FA4FC677B6ACEF7C16FF91B1124E96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_B6FA4FC677B6ACEF7C16FF91B1124E96" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MarketableSecuritiesRestrictedNoncurrent_4A8266F1D7DC941B6458FF91B1127212_terseLabel_en-US" xlink:label="lab_us-gaap_MarketableSecuritiesRestrictedNoncurrent_4A8266F1D7DC941B6458FF91B1127212" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted long-term marketable securities </link:label>
<link:label id="lab_us-gaap_MarketableSecuritiesRestrictedNoncurrent_4A8266F1D7DC941B6458FF91B1127212_label_en-US" xlink:label="lab_us-gaap_MarketableSecuritiesRestrictedNoncurrent_4A8266F1D7DC941B6458FF91B1127212" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Marketable Securities, Restricted, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MarketableSecuritiesRestrictedNoncurrent" xlink:label="loc_us-gaap_MarketableSecuritiesRestrictedNoncurrent_4A8266F1D7DC941B6458FF91B1127212" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_1786F45F5E5986FFBDC0FF91B112416C" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plants and land, net of current portion </link:label>
<link:label id="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3_label_en-US" xlink:label="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments in Power and Distribution Projects </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsInPowerAndDistributionProjects" xlink:label="loc_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3" xlink:to="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_DFA84848BA1AC1EEBF2DFF91B11260D3" xlink:type="arc"/>
<link:label id="lab_us-gaap_Goodwill_BFFB0A7087D917F00243FF91B1125776_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_BFFB0A7087D917F00243FF91B1125776" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:label id="lab_us-gaap_Goodwill_BFFB0A7087D917F00243FF91B1125776_label_en-US" xlink:label="lab_us-gaap_Goodwill_BFFB0A7087D917F00243FF91B1125776" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_BFFB0A7087D917F00243FF91B1125776" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_0F217A004F580CE846F6FF91B1123FAC_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_0F217A004F580CE846F6FF91B1123FAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other intangible assets, net </link:label>
<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_0F217A004F580CE846F6FF91B1123FAC_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_0F217A004F580CE846F6FF91B1123FAC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Net (Excluding Goodwill) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0F217A004F580CE846F6FF91B1123FAC" xlink:type="locator"/>
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<link:label id="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1_terseLabel_en-US" xlink:label="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advances to suppliers, net of current portion </link:label>
<link:label id="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1_label_en-US" xlink:label="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advances To Suppliers Net Of Current Portion </link:label>
<link:label id="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1_documentation_en-US" xlink:label="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying value of capitalized payments made in advance for inventory that is expected to be received after one year or after the normal operating cycle, if longer. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvancesToSuppliersNetOfCurrentPortion" xlink:label="loc_spwr_AdvancesToSuppliersNetOfCurrentPortion_F1064C9DC16BF9223FFAFF91B11255A1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsNoncurrent_569D4FFC578B90D3D058FF91B11262C3_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_569D4FFC578B90D3D058FF91B11262C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_569D4FFC578B90D3D058FF91B11262C3_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_569D4FFC578B90D3D058FF91B11262C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_569D4FFC578B90D3D058FF91B11262C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Assets_A2D0CC028ADCE683BC50FF91B1123C5B_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_A2D0CC028ADCE683BC50FF91B1123C5B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:label id="lab_us-gaap_Assets_A2D0CC028ADCE683BC50FF91B1123C5B_label_en-US" xlink:label="lab_us-gaap_Assets_A2D0CC028ADCE683BC50FF91B1123C5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_A2D0CC028ADCE683BC50FF91B1123C5B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_5460BECCA9A608333EADFF91B1126B49_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_5460BECCA9A608333EADFF91B1126B49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities and Stockholders' Equity </link:label>
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<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_FBF1972C7E0973A9A890FF91B11376A6_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_FBF1972C7E0973A9A890FF91B11376A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current liabilities: </link:label>
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<link:label id="lab_us-gaap_AccountsPayableCurrent_C67596AF187388CC825EFF91B113CBF5_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_C67596AF187388CC825EFF91B113CBF5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableCurrent_C67596AF187388CC825EFF91B113CBF5_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_C67596AF187388CC825EFF91B113CBF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_C67596AF187388CC825EFF91B113CBF5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_9B9C1E5FCE41E187217DFF91B113F96B_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_9B9C1E5FCE41E187217DFF91B113F96B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities </link:label>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_9B9C1E5FCE41E187217DFF91B113F96B_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_9B9C1E5FCE41E187217DFF91B113F96B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_9B9C1E5FCE41E187217DFF91B113F96B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BillingsInExcessOfCostCurrent_9E72ED39C086B3D96228FF91B11341AA_terseLabel_en-US" xlink:label="lab_us-gaap_BillingsInExcessOfCostCurrent_9E72ED39C086B3D96228FF91B11341AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Billings in excess of costs and estimated earnings </link:label>
<link:label id="lab_us-gaap_BillingsInExcessOfCostCurrent_9E72ED39C086B3D96228FF91B11341AA_label_en-US" xlink:label="lab_us-gaap_BillingsInExcessOfCostCurrent_9E72ED39C086B3D96228FF91B11341AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Billings in Excess of Cost, Current </link:label>
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<link:label id="lab_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term debt </link:label>
<link:label id="lab_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B_label_en-US" xlink:label="lab_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtCurrent" xlink:label="loc_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B" xlink:to="lab_us-gaap_DebtCurrent_4FECA07AF067E006B278FF91B113E70B" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebtCurrent_F270D63FE9708CE6FBD2FF91B113CE79_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebtCurrent_F270D63FE9708CE6FBD2FF91B113CE79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible debt, current portion </link:label>
<link:label id="lab_us-gaap_ConvertibleDebtCurrent_F270D63FE9708CE6FBD2FF91B113CE79_label_en-US" xlink:label="lab_us-gaap_ConvertibleDebtCurrent_F270D63FE9708CE6FBD2FF91B113CE79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtCurrent" xlink:label="loc_us-gaap_ConvertibleDebtCurrent_F270D63FE9708CE6FBD2FF91B113CE79" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CustomerAdvancesCurrent_E303B3C8896244F5917DFF91B1135DEF_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerAdvancesCurrent_E303B3C8896244F5917DFF91B1135DEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer advances, current portion </link:label>
<link:label id="lab_us-gaap_CustomerAdvancesCurrent_E303B3C8896244F5917DFF91B1135DEF_label_en-US" xlink:label="lab_us-gaap_CustomerAdvancesCurrent_E303B3C8896244F5917DFF91B1135DEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Advances, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerAdvancesCurrent" xlink:label="loc_us-gaap_CustomerAdvancesCurrent_E303B3C8896244F5917DFF91B1135DEF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E" xlink:to="lab_us-gaap_LiabilitiesCurrent_D44CD1CC4002FE2AB813FF91B1139C3E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebtNoncurrent_5E04A74D4E23ED5D9626FF91B1146981_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebtNoncurrent_5E04A74D4E23ED5D9626FF91B1146981" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible debt, net of current portion </link:label>
<link:label id="lab_us-gaap_ConvertibleDebtNoncurrent_5E04A74D4E23ED5D9626FF91B1146981_label_en-US" xlink:label="lab_us-gaap_ConvertibleDebtNoncurrent_5E04A74D4E23ED5D9626FF91B1146981" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtNoncurrent" xlink:label="loc_us-gaap_ConvertibleDebtNoncurrent_5E04A74D4E23ED5D9626FF91B1146981" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CustomerAdvancesNoncurrent_A1E346AD333475E8EFD2FF91B114A0BC_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerAdvancesNoncurrent_A1E346AD333475E8EFD2FF91B114A0BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer advances, net of current portion </link:label>
<link:label id="lab_us-gaap_CustomerAdvancesNoncurrent_A1E346AD333475E8EFD2FF91B114A0BC_label_en-US" xlink:label="lab_us-gaap_CustomerAdvancesNoncurrent_A1E346AD333475E8EFD2FF91B114A0BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Advances, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerAdvancesNoncurrent" xlink:label="loc_us-gaap_CustomerAdvancesNoncurrent_A1E346AD333475E8EFD2FF91B114A0BC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_10A4987C17F38AA4AFF6FF91B1148CEC_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_10A4987C17F38AA4AFF6FF91B1148CEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_10A4987C17F38AA4AFF6FF91B1148CEC_label_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_10A4987C17F38AA4AFF6FF91B1148CEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Other than Long-term Debt, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_10A4987C17F38AA4AFF6FF91B1148CEC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Liabilities_DB28846FE047BE3FB49EFF91B114005B_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_DB28846FE047BE3FB49EFF91B114005B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities </link:label>
<link:label id="lab_us-gaap_Liabilities_DB28846FE047BE3FB49EFF91B114005B_label_en-US" xlink:label="lab_us-gaap_Liabilities_DB28846FE047BE3FB49EFF91B114005B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_DB28846FE047BE3FB49EFF91B114005B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommitmentsAndContingencies_785378ECCC8F76EB3241FF91B114D1AC_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_785378ECCC8F76EB3241FF91B114D1AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments and contingencies (Note 10) </link:label>
<link:label id="lab_us-gaap_CommitmentsAndContingencies_785378ECCC8F76EB3241FF91B114D1AC_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_785378ECCC8F76EB3241FF91B114D1AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_785378ECCC8F76EB3241FF91B114D1AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityAbstract_3DCD36D02B90835C395EFF91B1145F34_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_3DCD36D02B90835C395EFF91B1145F34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholders' equity: </link:label>
<link:label id="lab_us-gaap_StockholdersEquityAbstract_3DCD36D02B90835C395EFF91B1145F34_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_3DCD36D02B90835C395EFF91B1145F34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_PreferredStockValueOutstanding_4A92B00303D712E68D72FF91B114F62A_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValueOutstanding_4A92B00303D712E68D72FF91B114F62A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, $0.001 par value; 10,000,000 shares authorized; none issued and outstanding as of both December 30, 2012 and January 1, 2012 </link:label>
<link:label id="lab_us-gaap_PreferredStockValueOutstanding_4A92B00303D712E68D72FF91B114F62A_label_en-US" xlink:label="lab_us-gaap_PreferredStockValueOutstanding_4A92B00303D712E68D72FF91B114F62A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Value, Outstanding </link:label>
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<link:label id="lab_us-gaap_CommonStockValueOutstanding_0E65819B9A875A624D2CFF91B11B19D0_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValueOutstanding_0E65819B9A875A624D2CFF91B11B19D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, $0.001 par value, 367,500,000 shares authorized; 123,315,990 shares issued, and 119,234,280 outstanding as of December 30, 2012; 101,851,290 shares issued, and 100,475,533 shares outstanding as of January 1, 2012 </link:label>
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<link:label id="lab_us-gaap_AdditionalPaidInCapital_9FAFA8C37A0A187116FDFF91B11BEFBB_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_9FAFA8C37A0A187116FDFF91B11BEFBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital </link:label>
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<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A86B898D0C1500195234FF91B11B82F0_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A86B898D0C1500195234FF91B11B82F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated deficit </link:label>
<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A86B898D0C1500195234FF91B11B82F0_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_A86B898D0C1500195234FF91B11B82F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_A86B898D0C1500195234FF91B11B82F0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_74A1DACC734642A67857FF91B11B095D_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_74A1DACC734642A67857FF91B11B095D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive income (loss) </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_74A1DACC734642A67857FF91B11B095D_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_74A1DACC734642A67857FF91B11B095D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_74A1DACC734642A67857FF91B11B095D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockValue_5B0F7A5D3FE3F380DE28FF91B11B5FD0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_5B0F7A5D3FE3F380DE28FF91B11B5FD0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock, at cost; 4,081,710 shares of common stock as of December 30, 2012; 1,375,757 shares of common stock as of January 1, 2012 </link:label>
<link:label id="lab_us-gaap_TreasuryStockValue_5B0F7A5D3FE3F380DE28FF91B11B5FD0_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_5B0F7A5D3FE3F380DE28FF91B11B5FD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Value </link:label>
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<link:label id="lab_us-gaap_StockholdersEquity_3A9CDB0E64E8CBB3E425FF91B11B31BC_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_3A9CDB0E64E8CBB3E425FF91B11B31BC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total stockholders' equity </link:label>
<link:label id="lab_us-gaap_StockholdersEquity_3A9CDB0E64E8CBB3E425FF91B11B31BC_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity_3A9CDB0E64E8CBB3E425FF91B11B31BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_3A9CDB0E64E8CBB3E425FF91B11B31BC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_438A9C22E0F759DEA5C7FF91B11CD787_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_438A9C22E0F759DEA5C7FF91B11CD787" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities and stockholders' equity </link:label>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_438A9C22E0F759DEA5C7FF91B11CD787_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_438A9C22E0F759DEA5C7FF91B11CD787" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_438A9C22E0F759DEA5C7FF91B11CD787" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_D0119128D1F273895C0103404F83631C_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_D0119128D1F273895C0103404F83631C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring and Related Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_D0119128D1F273895C0103404F83631C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_D0119128D1F273895C0103404F83631C" xlink:to="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_D0119128D1F273895C0103404F83631C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CBE1382F9CF103EC658403404F83272C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CBE1382F9CF103EC658403404F83272C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CBE1382F9CF103EC658403404F83272C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CBE1382F9CF103EC658403404F83272C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CBE1382F9CF103EC658403404F83272C" xlink:type="locator"/>
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<link:label id="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4_terseLabel_en-US" xlink:label="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Plan Name [Axis] </link:label>
<link:label id="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4_label_en-US" xlink:label="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Plan Name [Axis] </link:label>
<link:label id="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4_documentation_en-US" xlink:label="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Restructuring Plan Name [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_RestructuringPlanNameAxis" xlink:label="loc_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:to="lab_spwr_RestructuringPlanNameAxis_D058D6D1618B38AB82E403404F8351E4" xlink:type="arc"/>
<link:label id="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0_terseLabel_en-US" xlink:label="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restrcurtuing Plan Name [Domain] </link:label>
<link:label id="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0_label_en-US" xlink:label="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restrcurtuing Plan Name [Domain] </link:label>
<link:label id="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0_documentation_en-US" xlink:label="lab_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Restrcurtuing Plan Name [Domain] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_RestrcurtuingPlanNameDomain" xlink:label="loc_spwr_RestrcurtuingPlanNameDomain_E825D12B9E0DB4C6AD8703404F83C5F0" xlink:type="locator"/>
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<link:label id="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326_terseLabel_en-US" xlink:label="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> October 2012 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326_label_en-US" xlink:label="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> October 2012 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326_documentation_en-US" xlink:label="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> October 2012 Restructuring Plan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_October2012RestructuringPlanMember" xlink:label="loc_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:to="lab_spwr_October2012RestructuringPlanMember_39C196E1C6A4806133BA03404F84A326" xlink:type="arc"/>
<link:label id="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E_terseLabel_en-US" xlink:label="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> April 2012 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E_label_en-US" xlink:label="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> April 2012 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E_documentation_en-US" xlink:label="lab_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> April 2012 Restructuring Plan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_April2012RestructuringPlanMember" xlink:label="loc_spwr_April2012RestructuringPlanMember_914071385C67783E543203404F86AB6E" xlink:type="locator"/>
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<link:label id="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F_terseLabel_en-US" xlink:label="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> December 2011 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F_label_en-US" xlink:label="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> December 2011 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F_documentation_en-US" xlink:label="lab_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> December 2011 Restructuring Plan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_December2011RestructuringPlanMember" xlink:label="loc_spwr_December2011RestructuringPlanMember_811353E9D87C4F34E86203404F86D60F" xlink:type="locator"/>
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<link:label id="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334_terseLabel_en-US" xlink:label="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> June 2011 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334_label_en-US" xlink:label="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> June 2011 Restructuring Plan [Member] </link:label>
<link:label id="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334_documentation_en-US" xlink:label="lab_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> June 2011 Restructuring Plan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_June2011RestructuringPlanMember" xlink:label="loc_spwr_June2011RestructuringPlanMember_11C5A4D6A5B8D074399303404F868334" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringCostAndReserveAxis_8E4CA3EAB5103C20AB5603404F86280A_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveAxis_8E4CA3EAB5103C20AB5603404F86280A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Cost and Reserve [Axis] </link:label>
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<link:label id="lab_us-gaap_TypeOfRestructuringDomain_CC78498817DDEBFF5A6E03404F866248_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_CC78498817DDEBFF5A6E03404F866248" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Type of Restructuring [Domain] </link:label>
<link:label id="lab_us-gaap_TypeOfRestructuringDomain_CC78498817DDEBFF5A6E03404F866248_label_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_CC78498817DDEBFF5A6E03404F866248" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Type of Restructuring [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_CC78498817DDEBFF5A6E03404F866248" xlink:type="locator"/>
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<link:label id="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A_terseLabel_en-US" xlink:label="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash Impairment Charges [Member] </link:label>
<link:label id="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A_label_en-US" xlink:label="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non-cash Impairment Charges [Member] </link:label>
<link:label id="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A_documentation_en-US" xlink:label="lab_spwr_NonCashImpairmentChargesMember_9515B2A446F70EFAA93603404F870F5A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Non-cash Impairment Charges [Member] </link:label>
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<link:label id="lab_us-gaap_EmployeeSeveranceMember_4F9D94D64F3FD235459E03404F876F02_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeSeveranceMember_4F9D94D64F3FD235459E03404F876F02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Severance [Member] </link:label>
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<link:label id="lab_us-gaap_FacilityClosingMember_7D315B5B24BD987EBC2603404F8884F6_terseLabel_en-US" xlink:label="lab_us-gaap_FacilityClosingMember_7D315B5B24BD987EBC2603404F8884F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Facility Closing [Member] </link:label>
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<link:loc xlink:href="spwr-20121230.xsd#spwr_OtherRestructuringCostsMember" xlink:label="loc_spwr_OtherRestructuringCostsMember_543DE4B734C11CB170E203404F887A01" xlink:type="locator"/>
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<link:label id="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92_terseLabel_en-US" xlink:label="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Charges Excluded From Reserve [Member] </link:label>
<link:label id="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92_label_en-US" xlink:label="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Charges Excluded From Reserve [Member] </link:label>
<link:label id="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92_documentation_en-US" xlink:label="lab_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Charges Excluded From Reserve [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OtherChargesExcludedFromReserveMember" xlink:label="loc_spwr_OtherChargesExcludedFromReserveMember_DC81389C3FE6A18179BD03404F88EF92" xlink:type="locator"/>
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<link:label id="lab_spwr_AcceleratedVestingOfPromissoryNotesMember_B5C029DCC6F55B1F193B03404F88DA12_label_en-US" xlink:label="lab_spwr_AcceleratedVestingOfPromissoryNotesMember_B5C029DCC6F55B1F193B03404F88DA12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accelerated Vesting of Promissory Notes [Member] </link:label>
<link:label id="lab_spwr_AcceleratedVestingOfPromissoryNotesMember_B5C029DCC6F55B1F193B03404F88DA12_documentation_en-US" xlink:label="lab_spwr_AcceleratedVestingOfPromissoryNotesMember_B5C029DCC6F55B1F193B03404F88DA12" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accelerated Vesting of Promissory Notes [Member]. </link:label>
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<link:label id="lab_us-gaap_ComparabilityOfPriorYearFinancialData_C83409C717CC4B0D04B6F8210D491D98_label_en-US" xlink:label="lab_us-gaap_ComparabilityOfPriorYearFinancialData_C83409C717CC4B0D04B6F8210D491D98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comparability of Prior Year Financial Data, Policy [Policy Text Block] </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComparabilityOfPriorYearFinancialData_C83409C717CC4B0D04B6F8210D491D98" xlink:to="lab_us-gaap_ComparabilityOfPriorYearFinancialData_C83409C717CC4B0D04B6F8210D491D98" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value of Financial Instruments, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA_label_en-US" xlink:label="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value of Financial Instruments, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA" xlink:to="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_AD834FC2DFF9FD1ED418F8210D492CBA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Comprehensive Income, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1" xlink:to="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_378C9EB620866DD554F1F8210D494CD1" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D" xlink:to="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_DAE2E88DBBFFE4AF47FEF8210D490C6D" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6" xlink:to="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_677D3507E79F215BC559F8210D49E4F6" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690_label_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690" xlink:to="lab_us-gaap_InvestmentPolicyTextBlock_B3347964CD1EB8E1F925F8210D498690" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventory, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9_label_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9" xlink:to="lab_us-gaap_InventoryPolicyTextBlock_570773EE0D13A0BBC283F8210D4AB3A9" xlink:type="arc"/>
<link:label id="lab_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637_terseLabel_en-US" xlink:label="lab_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lease, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637_label_en-US" xlink:label="lab_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lease, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeasePolicyTextBlock" xlink:label="loc_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637" xlink:to="lab_us-gaap_LeasePolicyTextBlock_34B5D9B46F72AD29DB58F82953322637" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_BEE838EAA0E04D99F774F8210D4AFF8B" xlink:type="arc"/>
<link:label id="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9_terseLabel_en-US" xlink:label="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-lived Assets Policy [Policy Text Block] </link:label>
<link:label id="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9_label_en-US" xlink:label="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-lived Assets Policy [Policy Text Block] </link:label>
<link:label id="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9_documentation_en-US" xlink:label="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Long-lived Assets Policy [Policy Text Block] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LongLivedAssetsPolicyPolicyTextBlock" xlink:label="loc_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:to="lab_spwr_LongLivedAssetsPolicyPolicyTextBlock_D33A53A159147F9D9B65F8210D4AF8B9" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project Assets [Policy Text Block] </link:label>
<link:label id="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9_label_en-US" xlink:label="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets [Policy Text Block] </link:label>
<link:label id="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Project Assets [Policy Text Block] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPolicyTextBlock" xlink:label="loc_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:to="lab_spwr_ProjectAssetsPolicyTextBlock_D612F1B9A151366064BEF8210D4AF6A9" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_9DC0CC24A5DD050004B3F8210D4A6F20" xlink:type="arc"/>
<link:label id="lab_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B_terseLabel_en-US" xlink:label="lab_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B_label_en-US" xlink:label="lab_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StandardProductWarrantyPolicy" xlink:label="loc_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B" xlink:to="lab_us-gaap_StandardProductWarrantyPolicy_8E3597545DB87EA7D0BAF8210D4AB28B" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D_terseLabel_en-US" xlink:label="lab_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest Capitalization, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D_label_en-US" xlink:label="lab_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Capitalization, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestCapitalizationPolicyPolicyTextBlock" xlink:label="loc_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D" xlink:to="lab_us-gaap_InterestCapitalizationPolicyPolicyTextBlock_C889ED265DEC2DFBAD95F8210D4A434D" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_0512D337FC65FD302CD9F8210D4A7A4A_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_0512D337FC65FD302CD9F8210D4A7A4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue Recognition, Policy [Policy Text Block] </link:label>
<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_0512D337FC65FD302CD9F8210D4A7A4A_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_0512D337FC65FD302CD9F8210D4A7A4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue Recognition, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_0512D337FC65FD302CD9F8210D4A7A4A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_7165A0364416EC48035FF8210D4A676E_terseLabel_en-US" xlink:label="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_7165A0364416EC48035FF8210D4A676E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shipping and Handling Cost, Policy [Policy Text Block] </link:label>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_316647A52062FCCF6FB2038BB473FAB0_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_316647A52062FCCF6FB2038BB473FAB0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted stock to employees, net of cancellations, shares </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_316647A52062FCCF6FB2038BB473FAB0_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_316647A52062FCCF6FB2038BB473FAB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_316647A52062FCCF6FB2038BB473FAB0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_85A4C1525E999EFE1E5D038BB473FE0A_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_85A4C1525E999EFE1E5D038BB473FE0A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of warrant transactions </link:label>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_85A4C1525E999EFE1E5D038BB473FE0A_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_85A4C1525E999EFE1E5D038BB473FE0A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Warrant Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_85A4C1525E999EFE1E5D038BB473FE0A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Excess tax benefits from stock based award activity </link:label>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_FEB56C36D9D15390895B038BB473C8DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_54315CBB367C5133F9F9038BB473B94D_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_54315CBB367C5133F9F9038BB473B94D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation expense </link:label>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_54315CBB367C5133F9F9038BB473B94D_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_54315CBB367C5133F9F9038BB473B94D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_54315CBB367C5133F9F9038BB473B94D" xlink:type="locator"/>
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<link:label id="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6_terseLabel_en-US" xlink:label="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Distribution to Cypress under tax sharing agreement </link:label>
<link:label id="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6_label_en-US" xlink:label="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Distribution to Cypress under tax sharing agreement </link:label>
<link:label id="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6_documentation_en-US" xlink:label="lab_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Distributions made during the period to the Company's former parent under tax sharing agreement. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DistributionToCypressUnderTaxSharingAgreement" xlink:label="loc_spwr_DistributionToCypressUnderTaxSharingAgreement_4BEE438CB228DA54792C038BB473B7E6" xlink:type="locator"/>
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<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A_terseLabel_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs </link:label>
<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A_label_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs </link:label>
<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A_documentation_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts" xlink:label="loc_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCosts_2157035DBBE049EDAE56038BB473CC7A" xlink:type="locator"/>
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<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249_terseLabel_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs (shares) </link:label>
<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249_label_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs (shares) </link:label>
<link:label id="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249_documentation_en-US" xlink:label="lab_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Private offering of common stock, net of issuance costs (shares) </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares" xlink:label="loc_spwr_PrivateOfferingOfCommonStockNetOfIssuanceCostsShares_C98B2BBC4285F257A553038BB4743249" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_8776C69241EE71E1752E038BB474F17E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_8776C69241EE71E1752E038BB474F17E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchases of treasury stock, value </link:label>
<link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_8776C69241EE71E1752E038BB474F17E_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_8776C69241EE71E1752E038BB474F17E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Value, Acquired, Cost Method </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_8776C69241EE71E1752E038BB474F17E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockSharesAcquired_8EA91F8D0CE6F94DAB01038BB474BC55_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired_8EA91F8D0CE6F94DAB01038BB474BC55" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchases of treasury stock, shares </link:label>
<link:label id="lab_us-gaap_TreasuryStockSharesAcquired_8EA91F8D0CE6F94DAB01038BB474BC55_label_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired_8EA91F8D0CE6F94DAB01038BB474BC55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Shares, Acquired </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_8EA91F8D0CE6F94DAB01038BB474BC55" xlink:type="locator"/>
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<link:label id="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448_terseLabel_en-US" xlink:label="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transfer of entity under common contron (Note 3) </link:label>
<link:label id="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448_label_en-US" xlink:label="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transfer of entity under common contron (Note 3) </link:label>
<link:label id="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448_documentation_en-US" xlink:label="lab_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Additional paid in capital from acquisition of an entity under common control </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TransferOfEntityUnderCommonContronNote3" xlink:label="loc_spwr_TransferOfEntityUnderCommonContronNote3_B6BDC91E20D90242B0D3038BB4744448" xlink:type="locator"/>
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<link:label id="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809_negatedTerseLabel_en-US" xlink:label="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash distribution to Parent in connection with the transfer of entities under common control (Note 3) </link:label>
<link:label id="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809_label_en-US" xlink:label="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash distribution to Parent in connection with the transfer of entities under common control (Note 3) </link:label>
<link:label id="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809_documentation_en-US" xlink:label="lab_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash distribution to Parent in connection with the transfer of entities under common control (Note 3) </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3" xlink:label="loc_spwr_CashDistributionToParentInConnectionWithTransferOfEntitiesUnderCommonControlNote3_19FEAFA64DC6BD858558038BB4744809" xlink:type="locator"/>
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<link:label id="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29_terseLabel_en-US" xlink:label="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Returned shares from share lending agreement (Note 3) </link:label>
<link:label id="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29_label_en-US" xlink:label="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Returned shares from share lending agreement (Note 3) </link:label>
<link:label id="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29_documentation_en-US" xlink:label="lab_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Returned shares from share lending agreement (Note 3) </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ReturnedSharesFromShareLendingAgreementNote3" xlink:label="loc_spwr_ReturnedSharesFromShareLendingAgreementNote3_97E1A488CA82346D63BE038BB4756A29" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_6348AFD07FA0A8267FB80035EE64C04E" xlink:type="locator"/>
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<link:label id="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2_terseLabel_en-US" xlink:label="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cassiopea [Member] </link:label>
<link:label id="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2_label_en-US" xlink:label="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cassiopea [Member] </link:label>
<link:label id="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2_documentation_en-US" xlink:label="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> An acquired European project company operating a solar power plant in Italy. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CassiopeaMember" xlink:label="loc_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:to="lab_spwr_CassiopeaMember_C9DC8346CEE92BD141AB0035EE644AF2" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] </link:label>
<link:label id="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741_label_en-US" xlink:label="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741" xlink:to="lab_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_4B02EED52B55CE8531460035EE642741" xlink:type="arc"/>
<link:label id="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0_terseLabel_en-US" xlink:label="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Megawatt Capacity of Solar Power Plant </link:label>
<link:label id="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0_label_en-US" xlink:label="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Megawatt Capacity of Solar Power Plant </link:label>
<link:label id="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0_documentation_en-US" xlink:label="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The rated megawatt capacity of a solar power plant or system. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_MegawattCapacityOfSolarPowerPlant" xlink:label="loc_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:to="lab_spwr_MegawattCapacityOfSolarPowerPlant_60FCC981B6701CAB04C30035EE6472A0" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Utility and power plants revenue </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_5E7DD89E167D42A6D1CC0035EE651C8B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gross margin </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Gross Profit (Loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_5254946417664B78A5540035EE65F0F3" xlink:type="arc"/>
<link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income from discontinued operations before sale of business unit </link:label>
<link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_4FEC8105ADF66113E2450035EE65381F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain on sale of business unit </link:label>
<link:label id="lab_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D" xlink:to="lab_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_0380EA2CFC26997BAFFD0035EE65632D" xlink:type="arc"/>
<link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income before income taxes </link:label>
<link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_A7BA7CF1DECA16F8261E0035EE652705" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Less: Income from discontinued operations, net of taxes </link:label>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_8413B74A51ED0E4B73E80035EE656394" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentAxis_B0710B7AEC76C38542230340500EFEBB_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_B0710B7AEC76C38542230340500EFEBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_B0710B7AEC76C38542230340500EFEBB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis_B0710B7AEC76C38542230340500EFEBB" xlink:to="lab_us-gaap_DebtInstrumentAxis_B0710B7AEC76C38542230340500EFEBB" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_539E13CD95A6CC13F2DC0340500ECC85_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_539E13CD95A6CC13F2DC0340500ECC85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_539E13CD95A6CC13F2DC0340500ECC85" xlink:type="locator"/>
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<link:label id="lab_spwr_IfcMortgageLoanMember_EEEE58428560431290AF0340500E0F79_terseLabel_en-US" xlink:label="lab_spwr_IfcMortgageLoanMember_EEEE58428560431290AF0340500E0F79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> IFC Mortgage Loan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IfcMortgageLoanMember" xlink:label="loc_spwr_IfcMortgageLoanMember_EEEE58428560431290AF0340500E0F79" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_IfcMortgageLoanMember_EEEE58428560431290AF0340500E0F79" xlink:to="lab_spwr_IfcMortgageLoanMember_EEEE58428560431290AF0340500E0F79" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_14F23278E9E778F30C9D0340500E7091_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_14F23278E9E778F30C9D0340500E7091" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_14F23278E9E778F30C9D0340500E7091" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_14F23278E9E778F30C9D0340500E7091" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_14F23278E9E778F30C9D0340500E7091" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_3F632C2B0C06B2697D820340500ED8AB_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_3F632C2B0C06B2697D820340500ED8AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_3F632C2B0C06B2697D820340500ED8AB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_3F632C2B0C06B2697D820340500ED8AB" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_3F632C2B0C06B2697D820340500ED8AB" xlink:type="arc"/>
<link:label id="lab_us-gaap_MortgagesMember_C011013CB2AC80BFFEB30340500E194E_terseLabel_en-US" xlink:label="lab_us-gaap_MortgagesMember_C011013CB2AC80BFFEB30340500E194E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Mortgages [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MortgagesMember" xlink:label="loc_us-gaap_MortgagesMember_C011013CB2AC80BFFEB30340500E194E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MortgagesMember_C011013CB2AC80BFFEB30340500E194E" xlink:to="lab_us-gaap_MortgagesMember_C011013CB2AC80BFFEB30340500E194E" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementGeographicalAxis_E4DBBA1E3A37AEE674AE0340500EF267_label_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_E4DBBA1E3A37AEE674AE0340500EF267" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_E4DBBA1E3A37AEE674AE0340500EF267" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementGeographicalAxis_E4DBBA1E3A37AEE674AE0340500EF267" xlink:to="lab_us-gaap_StatementGeographicalAxis_E4DBBA1E3A37AEE674AE0340500EF267" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentGeographicalDomain_EF2A246778F6DC3CF11B0340500F75E4_label_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_EF2A246778F6DC3CF11B0340500F75E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment, Geographical [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_EF2A246778F6DC3CF11B0340500F75E4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentGeographicalDomain_EF2A246778F6DC3CF11B0340500F75E4" xlink:to="lab_us-gaap_SegmentGeographicalDomain_EF2A246778F6DC3CF11B0340500F75E4" xlink:type="arc"/>
<link:label id="lab_country_US_937AF3DF3C451EE3EBD30340500F2C7B_terseLabel_en-US" xlink:label="lab_country_US_937AF3DF3C451EE3EBD30340500F2C7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> United States </link:label>
<link:label id="lab_country_US_937AF3DF3C451EE3EBD30340500F2C7B_label_en-US" xlink:label="lab_country_US_937AF3DF3C451EE3EBD30340500F2C7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UNITED STATES </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/country/2012/country-2012-01-31.xsd#country_US" xlink:label="loc_country_US_937AF3DF3C451EE3EBD30340500F2C7B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US_937AF3DF3C451EE3EBD30340500F2C7B" xlink:to="lab_country_US_937AF3DF3C451EE3EBD30340500F2C7B" xlink:type="arc"/>
<link:label id="lab_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04_terseLabel_en-US" xlink:label="lab_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Mexico </link:label>
<link:label id="lab_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04_label_en-US" xlink:label="lab_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> MEXICO </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/country/2012/country-2012-01-31.xsd#country_MX" xlink:label="loc_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04" xlink:to="lab_country_MX_7EA6A8A9D3B7091DB0C40340500FFC04" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Europe </link:label>
<link:label id="lab_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968_label_en-US" xlink:label="lab_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment, Geographical, Groups of Countries, Group Two [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember" xlink:label="loc_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968" xlink:to="lab_us-gaap_SegmentGeographicalGroupsOfCountriesGroupTwoMember_6672AE984925573E7B2C034050102968" xlink:type="arc"/>
<link:label id="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8_terseLabel_en-US" xlink:label="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8_label_en-US" xlink:label="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment, Geographical, Groups of Countries, Group Three [Member] </link:label>
<link:label id="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8_documentation_en-US" xlink:label="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Segment, Geographical, Groups of Countries, Group Three [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember" xlink:label="loc_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:to="lab_spwr_SegmentGeographicalGroupsOfCountriesGroupThreeMember_21FF293FBC671723C4FB034050103EC8" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesTypeAxis_A50FF3A29AC795CF5C0703405010007F_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesTypeAxis_A50FF3A29AC795CF5C0703405010007F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesTypeAxis_A50FF3A29AC795CF5C0703405010007F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesTypeAxis_A50FF3A29AC795CF5C0703405010007F" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesTypeAxis_A50FF3A29AC795CF5C0703405010007F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesDomain_D45DD1BA866B6764A8B303405010657F_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesDomain_D45DD1BA866B6764A8B303405010657F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDomain" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDomain_D45DD1BA866B6764A8B303405010657F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDomain_D45DD1BA866B6764A8B303405010657F" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesDomain_D45DD1BA866B6764A8B303405010657F" xlink:type="arc"/>
<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsCurrentMember_780F5B1C4464D67840730340501097F5_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsCurrentMember_780F5B1C4464D67840730340501097F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts, Current [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsCurrentMember" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsCurrentMember_780F5B1C4464D67840730340501097F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsCurrentMember_780F5B1C4464D67840730340501097F5" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsCurrentMember_780F5B1C4464D67840730340501097F5" xlink:type="arc"/>
<link:label id="lab_us-gaap_AllowanceForSalesReturnsMember_8B5E1E13600AD31587750340501064A6_label_en-US" xlink:label="lab_us-gaap_AllowanceForSalesReturnsMember_8B5E1E13600AD31587750340501064A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Sales Returns [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AllowanceForSalesReturnsMember" xlink:label="loc_us-gaap_AllowanceForSalesReturnsMember_8B5E1E13600AD31587750340501064A6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForSalesReturnsMember_8B5E1E13600AD31587750340501064A6" xlink:to="lab_us-gaap_AllowanceForSalesReturnsMember_8B5E1E13600AD31587750340501064A6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621_terseLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Valuation Allowance of Deferred Tax Assets [Member] </link:label>
<link:label id="lab_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621_label_en-US" xlink:label="lab_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowance of Deferred Tax Assets [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember" xlink:label="loc_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621" xlink:to="lab_us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember_793FB09D69D00C3C6B9A034050122621" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_247473DDD8CE0F584D7B034050127540_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_247473DDD8CE0F584D7B034050127540" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_247473DDD8CE0F584D7B034050127540" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_247473DDD8CE0F584D7B034050127540" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_247473DDD8CE0F584D7B034050127540" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B37E1002447ED66916BC034050120EE0_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B37E1002447ED66916BC034050120EE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_B37E1002447ED66916BC034050120EE0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_B37E1002447ED66916BC034050120EE0" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_B37E1002447ED66916BC034050120EE0" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8_terseLabel_en-US" xlink:label="lab_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equipment [Member] </link:label>
<link:label id="lab_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8_label_en-US" xlink:label="lab_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquipmentMember" xlink:label="loc_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8" xlink:to="lab_us-gaap_EquipmentMember_69FBE30199A6DC1F1C9603405012ADB8" xlink:type="arc"/>
<link:label id="lab_us-gaap_LeaseholdImprovementsMember_5D0C5FAE9F239891C91F03405013EC32_label_en-US" xlink:label="lab_us-gaap_LeaseholdImprovementsMember_5D0C5FAE9F239891C91F03405013EC32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Leasehold Improvements [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_5D0C5FAE9F239891C91F03405013EC32" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseholdImprovementsMember_5D0C5FAE9F239891C91F03405013EC32" xlink:to="lab_us-gaap_LeaseholdImprovementsMember_5D0C5FAE9F239891C91F03405013EC32" xlink:type="arc"/>
<link:label id="lab_us-gaap_MachineryAndEquipmentMember_C76672CF30CC9B6D4C29034050137837_label_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_C76672CF30CC9B6D4C29034050137837" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Machinery and Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_C76672CF30CC9B6D4C29034050137837" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MachineryAndEquipmentMember_C76672CF30CC9B6D4C29034050137837" xlink:to="lab_us-gaap_MachineryAndEquipmentMember_C76672CF30CC9B6D4C29034050137837" xlink:type="arc"/>
<link:label id="lab_us-gaap_ComputerEquipmentMember_426C0EB727181119C4C5034050132F19_label_en-US" xlink:label="lab_us-gaap_ComputerEquipmentMember_426C0EB727181119C4C5034050132F19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Computer Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComputerEquipmentMember" xlink:label="loc_us-gaap_ComputerEquipmentMember_426C0EB727181119C4C5034050132F19" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComputerEquipmentMember_426C0EB727181119C4C5034050132F19" xlink:to="lab_us-gaap_ComputerEquipmentMember_426C0EB727181119C4C5034050132F19" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893_terseLabel_en-US" xlink:label="lab_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Energy Equipment [Member] </link:label>
<link:label id="lab_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893_label_en-US" xlink:label="lab_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Energy Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherEnergyEquipmentMember" xlink:label="loc_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893" xlink:to="lab_us-gaap_OtherEnergyEquipmentMember_F5389FA0CB958C1D1D7A034050132893" xlink:type="arc"/>
<link:label id="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79_terseLabel_en-US" xlink:label="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Solar power systems leased [Member] </link:label>
<link:label id="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79_label_en-US" xlink:label="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Solar power systems leased [Member] </link:label>
<link:label id="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79_documentation_en-US" xlink:label="lab_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Solar power systems leased [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SolarPowerSystemsLeasedMember" xlink:label="loc_spwr_SolarPowerSystemsLeasedMember_74A548FF8B344133EEA4034050136B79" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FurnitureAndFixturesMember_2D9B4DA525BB789E724803405014849D_label_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_2D9B4DA525BB789E724803405014849D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Furniture and Fixtures [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_2D9B4DA525BB789E724803405014849D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FurnitureAndFixturesMember_2D9B4DA525BB789E724803405014849D" xlink:to="lab_us-gaap_FurnitureAndFixturesMember_2D9B4DA525BB789E724803405014849D" xlink:type="arc"/>
<link:label id="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C_terseLabel_en-US" xlink:label="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Solar power systems to be leased [Member] </link:label>
<link:label id="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C_label_en-US" xlink:label="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Solar power systems to be leased [Member] </link:label>
<link:label id="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C_documentation_en-US" xlink:label="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Solar power systems to be leased [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SolarPowerSystemsToBeLeasedMember" xlink:label="loc_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:to="lab_spwr_SolarPowerSystemsToBeLeasedMember_10C5C5F4BBF5A6F8725B03405014145C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConstructionInProgressMember_243A38B342FC761A93D5034050140A6E_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_243A38B342FC761A93D5034050140A6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Construction in Progress [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="loc_us-gaap_ConstructionInProgressMember_243A38B342FC761A93D5034050140A6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressMember_243A38B342FC761A93D5034050140A6E" xlink:to="lab_us-gaap_ConstructionInProgressMember_243A38B342FC761A93D5034050140A6E" xlink:type="arc"/>
<link:label id="lab_us-gaap_LandAndBuildingMember_25152A918CC579B9293B034050147951_label_en-US" xlink:label="lab_us-gaap_LandAndBuildingMember_25152A918CC579B9293B034050147951" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Land and Building [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LandAndBuildingMember" xlink:label="loc_us-gaap_LandAndBuildingMember_25152A918CC579B9293B034050147951" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LandAndBuildingMember_25152A918CC579B9293B034050147951" xlink:to="lab_us-gaap_LandAndBuildingMember_25152A918CC579B9293B034050147951" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current </link:label>
<link:label id="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent" xlink:label="loc_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6" xlink:to="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent_931F2403BD3CD5DF98620340501454C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable, net: </link:label>
<link:label id="lab_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Net [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableNetAbstract" xlink:label="loc_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447" xlink:to="lab_us-gaap_AccountsReceivableNetAbstract_92F6593939D61C5420DF03405014D447" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable, gross </link:label>
<link:label id="lab_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Gross, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961" xlink:to="lab_us-gaap_AccountsReceivableGrossCurrent_5C605082389F2B1D7263034050155961" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78_negatedLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Balance </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesBalance_A932786D0F0C063D7C8A034050159B78" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E_terseLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Charged to Cost and Expense </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Charged to Cost and Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_61ED975E1A08100FEEAE03405015270E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Deductions </link:label>
<link:label id="lab_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953_label_en-US" xlink:label="lab_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Allowances and Reserves, Deductions </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953" xlink:to="lab_us-gaap_ValuationAllowancesAndReservesDeductions_934F9A307096B9AC5FD5034050158953" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsReceivableNetCurrent_915EBD1DF84A9C02C007034050158C1B_totalLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_915EBD1DF84A9C02C007034050158C1B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_915EBD1DF84A9C02C007034050158C1B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_915EBD1DF84A9C02C007034050158C1B" xlink:to="lab_us-gaap_AccountsReceivableNetCurrent_915EBD1DF84A9C02C007034050158C1B" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inventories: </link:label>
<link:label id="lab_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9_label_en-US" xlink:label="lab_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Net [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="loc_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9" xlink:to="lab_us-gaap_InventoryNetAbstract_5856C74691295B268176034050154AC9" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Raw materials </link:label>
<link:label id="lab_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41_label_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Raw Materials, Net of Reserves </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41" xlink:to="lab_us-gaap_InventoryRawMaterialsNetOfReserves_5C8B786A3D0BE750068503405016DB41" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Work-in-process </link:label>
<link:label id="lab_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9_label_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Work in Process, Net of Reserves </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryWorkInProcessNetOfReserves" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9" xlink:to="lab_us-gaap_InventoryWorkInProcessNetOfReserves_C571F9C75600C220303F0340501605B9" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finished goods </link:label>
<link:label id="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Finished Goods, Net of Reserves </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B" xlink:to="lab_us-gaap_InventoryFinishedGoodsNetOfReserves_5E37C812A0D4F42CE0E003405016DF5B" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryNet_2875EA071473B33469BA03405016AEAA_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_2875EA071473B33469BA03405016AEAA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Inventories, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_2875EA071473B33469BA03405016AEAA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_2875EA071473B33469BA03405016AEAA" xlink:to="lab_us-gaap_InventoryNet_2875EA071473B33469BA03405016AEAA" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets: </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D19FC5D1845838B01BF003405016BAB6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529_terseLabel_en-US" xlink:label="lab_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> VAT receivables, current portion </link:label>
<link:label id="lab_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529_label_en-US" xlink:label="lab_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Value Added Tax Receivable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValueAddedTaxReceivableCurrent" xlink:label="loc_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529" xlink:to="lab_us-gaap_ValueAddedTaxReceivableCurrent_28963A52D0B4DE7E818103405017C529" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency derivatives </link:label>
<link:label id="lab_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3_label_en-US" xlink:label="lab_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeAssetsCurrent" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3" xlink:to="lab_us-gaap_DerivativeAssetsCurrent_7B9EEDBB4638A5F25F77034050177DE3" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax receivable </link:label>
<link:label id="lab_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Taxes Receivable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxesReceivable" xlink:label="loc_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85" xlink:to="lab_us-gaap_IncomeTaxesReceivable_3956F9461D332C326B5903405017CE85" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred project costs </link:label>
<link:label id="lab_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307_label_en-US" xlink:label="lab_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Costs, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredCostsCurrent" xlink:label="loc_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307" xlink:to="lab_us-gaap_DeferredCostsCurrent_0BE68CCE8BAEA1BD0ABF034050175307" xlink:type="arc"/>
<link:label id="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8_terseLabel_en-US" xlink:label="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred costs for solar power systems to be leased, current </link:label>
<link:label id="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8_label_en-US" xlink:label="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred costs for solar power systems to be leased, current </link:label>
<link:label id="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8_documentation_en-US" xlink:label="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deferred costs for solar power systems to be leased, current </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent" xlink:label="loc_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:to="lab_spwr_DeferredCostsForSolarPowerSystemsToBeLeasedCurrent_78DA85B19EB5AA4DFBE803405017C0C8" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188" xlink:to="lab_us-gaap_OtherAssetsCurrent_E78C89A9A668FB992732034050174188" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1_terseLabel_en-US" xlink:label="lab_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other receivables </link:label>
<link:label id="lab_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1_label_en-US" xlink:label="lab_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Receivables </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherReceivables" xlink:label="loc_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1" xlink:to="lab_us-gaap_OtherReceivables_D35BA0BF4EC7BC7C5A190340501767D1" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other prepaid expenses </link:label>
<link:label id="lab_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C_label_en-US" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Prepaid Expense, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherPrepaidExpenseCurrent" xlink:label="loc_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C" xlink:to="lab_us-gaap_OtherPrepaidExpenseCurrent_6371F149CD88B04D362C03405017272C" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_61AF29B383B203D874860340501856C6_totalLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_61AF29B383B203D874860340501856C6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_61AF29B383B203D874860340501856C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_61AF29B383B203D874860340501856C6" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_61AF29B383B203D874860340501856C6" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plant and land: </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D_label_en-US" xlink:label="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Plant and Land [Abstract] </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> -- None. No documentation exists for this element. -- </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPlantAndLandAbstract" xlink:label="loc_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:to="lab_spwr_ProjectAssetsPlantAndLandAbstract_8432845FC2E8327795DE034050183B0D" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plant </link:label>
<link:label id="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591_label_en-US" xlink:label="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Plants </link:label>
<link:label id="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying amount as of the balance sheet date of investments in power and distribution projects dealing with plant assets. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPlants" xlink:label="loc_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:to="lab_spwr_ProjectAssetsPlants_3850F5F8AA007A9744CB034050186591" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - land </link:label>
<link:label id="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E_label_en-US" xlink:label="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Land </link:label>
<link:label id="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying amount as of the balance sheet date of investments in power and distribution projects that deal with land assets. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsLand" xlink:label="loc_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:to="lab_spwr_ProjectAssetsLand_199ECE0E4727759429ED03405018F83E" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673_totalLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plant and land, net </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673_label_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Plants and Land </link:label>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net, carrying amount as of the balance sheet date of investments in power and distribution projects that are expected to be realized. Includes projects that are deemed current and long-term. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPlantsAndLand" xlink:label="loc_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:to="lab_spwr_ProjectAssetsPlantsAndLand_D2140F8DB46B5363B90C034050180673" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net: </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_932095D44AED376572D6034050189A6D" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross_9D4F2F90E1AF9C2F8F7D034050192EAE" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Less: accumulated depreciation </link:label>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A842E126EDB2FBE1218803405019ABC1" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_4742D97004CCC4342A7603405019877D_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_4742D97004CCC4342A7603405019877D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_4742D97004CCC4342A7603405019877D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_4742D97004CCC4342A7603405019877D" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_4742D97004CCC4342A7603405019877D" xlink:type="arc"/>
<link:label id="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB_terseLabel_en-US" xlink:label="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Collateralized equipment </link:label>
<link:label id="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB_label_en-US" xlink:label="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Collateralized equipment </link:label>
<link:label id="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB_documentation_en-US" xlink:label="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equipment that has been used by the company as collateral in order to provide security for advance payments from a third party. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CollateralizedEquipment" xlink:label="loc_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:to="lab_spwr_CollateralizedEquipment_ABFBA7B764A106C372320340501933DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228_verboseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation expense </link:label>
<link:label id="lab_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228_label_en-US" xlink:label="lab_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228" xlink:to="lab_us-gaap_Depreciation_4889F3D4CDE90E4618A5034050196228" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense: </link:label>
<link:label id="lab_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1_label_en-US" xlink:label="lab_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpenseAbstract" xlink:label="loc_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1" xlink:to="lab_us-gaap_InterestExpenseAbstract_59D6E23EA2B0B176E8620340501965C1" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Interest cost incurred </link:label>
<link:label id="lab_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B_label_en-US" xlink:label="lab_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Costs Incurred </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestCostsIncurred" xlink:label="loc_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B" xlink:to="lab_us-gaap_InterestCostsIncurred_AD03EF430E0439DC968C0340501A819B" xlink:type="arc"/>
<link:label id="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B_negatedTerseLabel_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash interest cost capitalized - property, plant and equipment </link:label>
<link:label id="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B_label_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Interest Cost Capitalized Property Plant and Equipment </link:label>
<link:label id="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B_documentation_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash interest cost related to the aquistion of property, plant and equipment assets that is capitalized during the period. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment" xlink:label="loc_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:to="lab_spwr_CashInterestCostCapitalizedPropertyPlantAndEquipment_ECD59CAB0699EC9D36D20340501ABA6B" xlink:type="arc"/>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E_negatedTerseLabel_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest cost capitalized - property, plant and equipment </link:label>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E_label_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Interest Cost Capitalized Property Plant and Equipment </link:label>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E_documentation_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Non-cash interest cost related to the aquistion of property, plant and equipment assets that are capitalized during the period. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment" xlink:label="loc_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:to="lab_spwr_NoncashInterestCostCapitalizedPropertyPlantAndEquipment_31C2EF28B96406FE2D390340501A565E" xlink:type="arc"/>
<link:label id="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB_negatedTerseLabel_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash interest cost capitalized - project assets - plant and land </link:label>
<link:label id="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB_label_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Interest Cost Capitalized Project Assets Plant and Land </link:label>
<link:label id="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB_documentation_en-US" xlink:label="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash interest cost related to the aquistion of project assets, ie plant and land, that are capitalized during the period. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand" xlink:label="loc_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:to="lab_spwr_CashInterestCostCapitalizedProjectAssetsPlantAndLand_68C85550C53F0B319C270340501AEECB" xlink:type="arc"/>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B_negatedTerseLabel_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest cost capitalized - project assets - plant and land </link:label>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B_label_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Interest Cost Capitalized Project Assets Plant and Land </link:label>
<link:label id="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B_documentation_en-US" xlink:label="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Non-cash interest cost related to the aquistion of project assets, ie plant and land, that are capitalized during the period. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand" xlink:label="loc_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:to="lab_spwr_NoncashInterestCostCapitalizedProjectAssetsPlantAndLand_668C46B9FBC470A92C250340501B285B" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Interest expense </link:label>
<link:label id="lab_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D_label_en-US" xlink:label="lab_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D" xlink:to="lab_us-gaap_InterestExpense_C1C4069CBEEC9264C55A0340501B7D0D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets: </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="loc_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E" xlink:to="lab_us-gaap_OtherAssetsNoncurrentAbstract_EAF3F452CF8ED4D6FA1C0340501B086E" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investments in joint ventures </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D" xlink:to="lab_us-gaap_EquityMethodInvestments_0A17F1A07825B9CCC2F50340501B064D" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeAssetsNoncurrent_D2EECC134027853B38AB0340501B4D1E_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssetsNoncurrent_D2EECC134027853B38AB0340501B4D1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Bond hedge derivative </link:label>
<link:label id="lab_us-gaap_DerivativeAssetsNoncurrent_D2EECC134027853B38AB0340501B4D1E_label_en-US" xlink:label="lab_us-gaap_DerivativeAssetsNoncurrent_D2EECC134027853B38AB0340501B4D1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Assets, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeAssetsNoncurrent" xlink:label="loc_us-gaap_DerivativeAssetsNoncurrent_D2EECC134027853B38AB0340501B4D1E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investments in non-public companies </link:label>
<link:label id="lab_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681_label_en-US" xlink:label="lab_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Long-term Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLongTermInvestments" xlink:label="loc_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681" xlink:to="lab_us-gaap_OtherLongTermInvestments_B3038ADADEF3A570396F0340501BE681" xlink:type="arc"/>
<link:label id="lab_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC_terseLabel_en-US" xlink:label="lab_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> VAT receivables, net of current portion </link:label>
<link:label id="lab_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC_label_en-US" xlink:label="lab_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Value Added Tax Receivable, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ValueAddedTaxReceivableNoncurrent" xlink:label="loc_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC" xlink:to="lab_us-gaap_ValueAddedTaxReceivableNoncurrent_2166BA287229523F23FF0340501BAEEC" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current </link:label>
<link:label id="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent" xlink:label="loc_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4" xlink:to="lab_us-gaap_CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent_6595DD9991E8F2D452410340501C98C4" xlink:type="arc"/>
<link:label id="lab_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53_terseLabel_en-US" xlink:label="lab_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing Receivable, Net </link:label>
<link:label id="lab_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53_label_en-US" xlink:label="lab_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Receivable, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesReceivableNet" xlink:label="loc_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53" xlink:to="lab_us-gaap_NotesReceivableNet_785A1F2A864B45C0C7060340501C1E53" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt issuance costs </link:label>
<link:label id="lab_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Finance Costs, Noncurrent, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredFinanceCostsNoncurrentNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D" xlink:to="lab_us-gaap_DeferredFinanceCostsNoncurrentNet_2E918D0B9072CF08F4320340501C793D" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2_label_en-US" xlink:label="lab_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments and Other Noncurrent Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsAndOtherNoncurrentAssets" xlink:label="loc_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2" xlink:to="lab_us-gaap_InvestmentsAndOtherNoncurrentAssets_FFF8C20942FBE3B251A90340501CE5E2" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_58434BCED2577907FB830340501D206F_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_58434BCED2577907FB830340501D206F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_58434BCED2577907FB830340501D206F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_58434BCED2577907FB830340501D206F" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_58434BCED2577907FB830340501D206F" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities: </link:label>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrentAbstract_EFC2119BC2EA484D1FEF0340501D5610" xlink:type="arc"/>
<link:label id="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E_terseLabel_en-US" xlink:label="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> VAT payables </link:label>
<link:label id="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E_label_en-US" xlink:label="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Value Added Tax Payable, Current </link:label>
<link:label id="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E_documentation_en-US" xlink:label="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying amount as of the balance sheet date of value added taxes payable to tax authorities. For classified balance sheets, represents the current amount payable, that is amounts expected to be paid within one year or the normal operating cycle, if longer. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ValueAddedTaxPayableCurrent" xlink:label="loc_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:to="lab_spwr_ValueAddedTaxPayableCurrent_742E49387480A6B1F8980340501DB10E" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency derivatives </link:label>
<link:label id="lab_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="loc_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F" xlink:to="lab_us-gaap_DerivativeLiabilitiesCurrent_29CF6E9B66B7936A09DE0340501D035F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term warranty reserves </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348" xlink:to="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_C3E099949A1B46AF8C510340501DA348" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest payable </link:label>
<link:label id="lab_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30_label_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestPayableCurrent" xlink:label="loc_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30" xlink:to="lab_us-gaap_InterestPayableCurrent_721C01B40FF8A2FEDD260340501D2C30" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredRevenueCurrent_85CFD868718223FE32040340501D5C8B_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_85CFD868718223FE32040340501D5C8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue </link:label>
<link:label id="lab_us-gaap_DeferredRevenueCurrent_85CFD868718223FE32040340501D5C8B_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_85CFD868718223FE32040340501D5C8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Revenue, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_us-gaap_DeferredRevenueCurrent_85CFD868718223FE32040340501D5C8B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee compensation and employee benefits </link:label>
<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2AA19F5AC6FA09E759910340501D7869" xlink:type="arc"/>
<link:label id="lab_us-gaap_RestructuringReserve_5B6366233A0339E2107A0340501D50CF_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_5B6366233A0339E2107A0340501D50CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Reserve </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_5B6366233A0339E2107A0340501D50CF" xlink:type="locator"/>
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<link:label id="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A_terseLabel_en-US" xlink:label="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term residential lease financing </link:label>
<link:label id="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A_label_en-US" xlink:label="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term residential lease financing </link:label>
<link:label id="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A_documentation_en-US" xlink:label="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Short-term residential lease financing </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ShortTermResidentialLeaseFinancing" xlink:label="loc_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:to="lab_spwr_ShortTermResidentialLeaseFinancing_9C41DFEE14DFE43D93990340501E701A" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA" xlink:to="lab_us-gaap_OtherLiabilitiesCurrent_8252F2189B19F4E5899A0340501E59BA" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_F3A4F4D3B4F2A7383D300340501EEDE7_totalLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_F3A4F4D3B4F2A7383D300340501EEDE7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities, current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_F3A4F4D3B4F2A7383D300340501EEDE7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_F3A4F4D3B4F2A7383D300340501EEDE7" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_F3A4F4D3B4F2A7383D300340501EEDE7" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities: </link:label>
<link:label id="lab_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2_label_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Other than Long-term Debt, Noncurrent [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2" xlink:to="lab_us-gaap_LiabilitiesOtherThanLongTermDebtNoncurrentAbstract_61E75044BDFD839B4FD20340501EC1C2" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded conversion option derivatives </link:label>
<link:label id="lab_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liabilities, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB" xlink:to="lab_us-gaap_DerivativeLiabilitiesNoncurrent_95FCEA235162F650AF920340501FC1DB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term warranty reserves </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantyAccrualNoncurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384" xlink:to="lab_us-gaap_ProductWarrantyAccrualNoncurrent_2CD64022FF7F2E42510D0340501F2384" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue </link:label>
<link:label id="lab_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Revenue, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="loc_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1" xlink:to="lab_us-gaap_DeferredRevenueNoncurrent_691A19EB1B3EDAB763960340502040B1" xlink:type="arc"/>
<link:label id="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768_terseLabel_en-US" xlink:label="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized tax benefits </link:label>
<link:label id="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768_label_en-US" xlink:label="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Including Income Tax Penalties and Interest Accrued </link:label>
<link:label id="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768_documentation_en-US" xlink:label="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Including Income Tax Penalties and Interest Accrued </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued" xlink:label="loc_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:to="lab_spwr_UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued_127C97E148C3819D386103405020E768" xlink:type="arc"/>
<link:label id="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962_terseLabel_en-US" xlink:label="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term residential lease financing </link:label>
<link:label id="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962_label_en-US" xlink:label="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term residential lease financing </link:label>
<link:label id="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962_documentation_en-US" xlink:label="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Long-term residential lease financing </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LongTermResidentialLeaseFinancing" xlink:label="loc_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:to="lab_spwr_LongTermResidentialLeaseFinancing_71AE3023104CFEC8AFDC03405020A962" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent_B44C0CE6ABFE2EBB843C03405020EAB8" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019365BBED2223EC68D0034050200492_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019365BBED2223EC68D0034050200492" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019365BBED2223EC68D0034050200492" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019365BBED2223EC68D0034050200492" xlink:to="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019365BBED2223EC68D0034050200492" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive income (loss): </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_9C3CAE11B2BF6D961F6803405027856C" xlink:type="arc"/>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5_terseLabel_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cumulative translation adjustment </link:label>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5_label_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adj Before Tax </link:label>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5_documentation_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accumulated pretax adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax" xlink:label="loc_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:to="lab_spwr_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjBeforeTax_3914ADCF0BA299186D4D034050276FE5" xlink:type="arc"/>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E_terseLabel_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net unrealized gain on derivatives </link:label>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E_label_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Cumulative Changes In Net Gain (Loss) From Cash Flow Hedge Effect Before Tax </link:label>
<link:label id="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E_documentation_en-US" xlink:label="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accumulated pretax change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax" xlink:label="loc_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:to="lab_spwr_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax_53CF0282F09BF4C13D6403405027651E" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome_74C653D7D74A031F7AC103405027D5D0_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome_74C653D7D74A031F7AC103405027D5D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred taxes </link:label>
<link:label id="lab_us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome_74C653D7D74A031F7AC103405027D5D0_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome_74C653D7D74A031F7AC103405027D5D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Liabilities, Other Comprehensive Income </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOtherComprehensiveIncome_74C653D7D74A031F7AC103405027D5D0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D231598C91686CA656F903405028693D_totalLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D231598C91686CA656F903405028693D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive income (loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D231598C91686CA656F903405028693D" xlink:type="locator"/>
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<link:label id="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390_terseLabel_en-US" xlink:label="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Residential lease financing </link:label>
<link:label id="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390_label_en-US" xlink:label="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Residential lease financing </link:label>
<link:label id="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390_documentation_en-US" xlink:label="lab_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Residential lease financing </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ResidentialLeaseFinancing" xlink:label="loc_spwr_ResidentialLeaseFinancing_B18BC1AF61E34421846E03405028D390" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_4A84DA33126A425F0AD7DA9AB3079488_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_4A84DA33126A425F0AD7DA9AB3079488" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_4A84DA33126A425F0AD7DA9AB3079488" xlink:type="locator"/>
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<link:label id="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52_label_en-US" xlink:label="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52_documentation_en-US" xlink:label="lab_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, for both capital and operating leases. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock" xlink:label="loc_spwr_ScheduleOfFutureMinimumLeasePaymentsTableTextBlock_6E746D1838DA235B17F0DA9AB317DC52" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock_FE5F637AAA4E06E5C16FDA9AB317BA50_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock_FE5F637AAA4E06E5C16FDA9AB317BA50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock_FE5F637AAA4E06E5C16FDA9AB317BA50_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock_FE5F637AAA4E06E5C16FDA9AB317BA50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock_FE5F637AAA4E06E5C16FDA9AB317BA50" xlink:type="locator"/>
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<link:label id="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09_terseLabel_en-US" xlink:label="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advance to Supplier Obligations [Table Text Block] </link:label>
<link:label id="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09_label_en-US" xlink:label="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance to Supplier Obligations [Table Text Block] </link:label>
<link:label id="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09_documentation_en-US" xlink:label="lab_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of future advance payment obligations under supply agreements that are not recognized as a liability on the balance sheet, including the amount of the fixed and determinable portion of the obligation as of the date of the latest balance sheet presented in the aggregate and, if determinable, for each of the five succeeding fiscal years. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvanceToSupplierObligationsTableTextBlock" xlink:label="loc_spwr_AdvanceToSupplierObligationsTableTextBlock_75A757D20CE3B86DDD0FDA9AB317CA09" xlink:type="locator"/>
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<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB_label_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB_documentation_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> [Table Text Block] for Schedule of Estimated Utilization of Advances From Customers [Table] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock" xlink:label="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:to="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTableTextBlock_98CB2C59FBE10DB9F5AEDA9AB317DCEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Product Warranty Liability [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627_label_en-US" xlink:label="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Product Warranty Liability [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627" xlink:to="lab_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_840E9C63F7BC8F7440D1DA9AB3171627" xlink:type="arc"/>
<link:label id="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603_terseLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future financing obligations [Table Text Block] </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603_label_en-US" xlink:label="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future financing obligations [Table Text Block] </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule of future financing obligations. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureFinancingObligationsTableTextBlock" xlink:label="loc_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:to="lab_spwr_FutureFinancingObligationsTableTextBlock_8A24483C156345837530DA9AB317B603" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_38932BFB7ACCC53FDAF6FDFE6BEE2D35_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_38932BFB7ACCC53FDAF6FDFE6BEE2D35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Table] </link:label>
<link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_38932BFB7ACCC53FDAF6FDFE6BEE2D35_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_38932BFB7ACCC53FDAF6FDFE6BEE2D35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Table] </link:label>
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<link:label id="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018_terseLabel_en-US" xlink:label="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforward, by Type [Axis] </link:label>
<link:label id="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018_label_en-US" xlink:label="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforward, by Type [Axis] </link:label>
<link:label id="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018_documentation_en-US" xlink:label="lab_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforward, by Type [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OperatingLossCarryforwardByTypeAxis" xlink:label="loc_spwr_OperatingLossCarryforwardByTypeAxis_47AB710B8AF7642047CBFDFE6BF3A018" xlink:type="locator"/>
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<link:label id="lab_spwr_OperatingLossCarryforwardByTypeDomain_EDF583A3489471987FCCFDFE6BF39DA2_label_en-US" xlink:label="lab_spwr_OperatingLossCarryforwardByTypeDomain_EDF583A3489471987FCCFDFE6BF39DA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforward, by Type [Domain] </link:label>
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<link:loc xlink:href="spwr-20121230.xsd#spwr_OperatingLossCarryforwardByTypeDomain" xlink:label="loc_spwr_OperatingLossCarryforwardByTypeDomain_EDF583A3489471987FCCFDFE6BF39DA2" xlink:type="locator"/>
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<link:label id="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754_terseLabel_en-US" xlink:label="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Deductions [Member] </link:label>
<link:label id="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754_label_en-US" xlink:label="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Deductions [Member] </link:label>
<link:label id="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754_documentation_en-US" xlink:label="lab_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Deductions [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_StockDeductionsMember" xlink:label="loc_spwr_StockDeductionsMember_C4AD7C8E6B2A39AAEF78FDFE6BF40754" xlink:type="locator"/>
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<link:label id="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7_terseLabel_en-US" xlink:label="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Issuance [Member] </link:label>
<link:label id="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7_label_en-US" xlink:label="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Issuance [Member] </link:label>
<link:label id="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7_documentation_en-US" xlink:label="lab_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Issuance [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtIssuanceMember" xlink:label="loc_spwr_DebtIssuanceMember_4F781E649EAFD150F3EBFDFE6BF403F7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StateAndLocalJurisdictionMember_70E5D54BA595D77403B8FDFE6BF5B6DF_terseLabel_en-US" xlink:label="lab_us-gaap_StateAndLocalJurisdictionMember_70E5D54BA595D77403B8FDFE6BF5B6DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> State and Local Jurisdiction [Member] </link:label>
<link:label id="lab_us-gaap_StateAndLocalJurisdictionMember_70E5D54BA595D77403B8FDFE6BF5B6DF_label_en-US" xlink:label="lab_us-gaap_StateAndLocalJurisdictionMember_70E5D54BA595D77403B8FDFE6BF5B6DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> State and Local Jurisdiction [Member] </link:label>
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<link:label id="lab_us-gaap_InternalRevenueServiceIRSMember_E49FC741C59755FB0301FDFE6BF5866C_terseLabel_en-US" xlink:label="lab_us-gaap_InternalRevenueServiceIRSMember_E49FC741C59755FB0301FDFE6BF5866C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Internal Revenue Service (IRS) [Member] </link:label>
<link:label id="lab_us-gaap_InternalRevenueServiceIRSMember_E49FC741C59755FB0301FDFE6BF5866C_label_en-US" xlink:label="lab_us-gaap_InternalRevenueServiceIRSMember_E49FC741C59755FB0301FDFE6BF5866C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Internal Revenue Service (IRS) [Member] </link:label>
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<link:label id="lab_us-gaap_OperatingLossCarryforwardsLineItems_04D0B12DC4B48B56AC32FDFE6BF546F9_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsLineItems_04D0B12DC4B48B56AC32FDFE6BF546F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Line Items] </link:label>
<link:label id="lab_us-gaap_OperatingLossCarryforwardsLineItems_04D0B12DC4B48B56AC32FDFE6BF546F9_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsLineItems_04D0B12DC4B48B56AC32FDFE6BF546F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Line Items] </link:label>
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<link:label id="lab_us-gaap_OperatingLossCarryforwards_A4E65B96EEBF95916FF4FDFE6BF5B63E_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwards_A4E65B96EEBF95916FF4FDFE6BF5B63E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards </link:label>
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<link:label id="lab_us-gaap_TaxCreditCarryforwardAmount_0ACDE0DB150B326EF210FDFE6BF5B5DF_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAmount_0ACDE0DB150B326EF210FDFE6BF5B5DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tax Credit Carryforward, Amount </link:label>
<link:label id="lab_us-gaap_TaxCreditCarryforwardAmount_0ACDE0DB150B326EF210FDFE6BF5B5DF_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAmount_0ACDE0DB150B326EF210FDFE6BF5B5DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tax Credit Carryforward, Amount </link:label>
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<link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0057E6C0430A137BC956CB34927D345E_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_0057E6C0430A137BC956CB34927D345E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_NondesignatedMember_D12EC7798159F04BED5CFE52E8C30711_label_en-US" xlink:label="lab_us-gaap_NondesignatedMember_D12EC7798159F04BED5CFE52E8C30711" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Not Designated as Hedging Instrument [Member] </link:label>
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<link:label id="lab_spwr_ScheduleOfConvertibleDebtAndRelatedTransactionsTable_DACBF4836CC7B87E09FA03766CFD1891_label_en-US" xlink:label="lab_spwr_ScheduleOfConvertibleDebtAndRelatedTransactionsTable_DACBF4836CC7B87E09FA03766CFD1891" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Convertible Debt and Related Transactions [Table] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_7730EB2040687B45248703766D0309E8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonClassAMember_5AACC595C560FDF8F40503766D039508_label_en-US" xlink:label="lab_us-gaap_CommonClassAMember_5AACC595C560FDF8F40503766D039508" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class A [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonClassAMember" xlink:label="loc_us-gaap_CommonClassAMember_5AACC595C560FDF8F40503766D039508" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassAMember_5AACC595C560FDF8F40503766D039508" xlink:to="lab_us-gaap_CommonClassAMember_5AACC595C560FDF8F40503766D039508" xlink:type="arc"/>
<link:label id="lab_us-gaap_LoansPayableMember_B1503788EE59A8B60C5C03766D04BB95_terseLabel_en-US" xlink:label="lab_us-gaap_LoansPayableMember_B1503788EE59A8B60C5C03766D04BB95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loans Payable [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="loc_us-gaap_LoansPayableMember_B1503788EE59A8B60C5C03766D04BB95" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansPayableMember_B1503788EE59A8B60C5C03766D04BB95" xlink:to="lab_us-gaap_LoansPayableMember_B1503788EE59A8B60C5C03766D04BB95" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditMember_43DA9F82E715B6925FD203766D04D72D_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_43DA9F82E715B6925FD203766D04D72D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_43DA9F82E715B6925FD203766D04D72D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember_43DA9F82E715B6925FD203766D04D72D" xlink:to="lab_us-gaap_LineOfCreditMember_43DA9F82E715B6925FD203766D04D72D" xlink:type="arc"/>
<link:label id="lab_spwr_CedaLoanMember_D1F4CC28C461DBAF410203766D0AF936_terseLabel_en-US" xlink:label="lab_spwr_CedaLoanMember_D1F4CC28C461DBAF410203766D0AF936" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CEDA Loan [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CedaLoanMember" xlink:label="loc_spwr_CedaLoanMember_D1F4CC28C461DBAF410203766D0AF936" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CedaLoanMember_D1F4CC28C461DBAF410203766D0AF936" xlink:to="lab_spwr_CedaLoanMember_D1F4CC28C461DBAF410203766D0AF936" xlink:type="arc"/>
<link:label id="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_4130BC66D5284AE089F503766D0AB72A_terseLabel_en-US" xlink:label="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_4130BC66D5284AE089F503766D0AB72A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Agricole Revolving Credit Facility [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CreditAgricoleRevolvingCreditFacilityMember" xlink:label="loc_spwr_CreditAgricoleRevolvingCreditFacilityMember_4130BC66D5284AE089F503766D0AB72A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CreditAgricoleRevolvingCreditFacilityMember_4130BC66D5284AE089F503766D0AB72A" xlink:to="lab_spwr_CreditAgricoleRevolvingCreditFacilityMember_4130BC66D5284AE089F503766D0AB72A" xlink:type="arc"/>
<link:label id="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7_terseLabel_en-US" xlink:label="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tenesol Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7_label_en-US" xlink:label="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tenesol Other Long-term Debt [Member] </link:label>
<link:label id="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7_documentation_en-US" xlink:label="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tenesol Other Long-term Debt [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenesolOtherLongTermDebtMember" xlink:label="loc_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:to="lab_spwr_TenesolOtherLongTermDebtMember_53F4C7EC4FF5C8672EAC0378B06EC6E7" xlink:type="arc"/>
<link:label id="lab_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83_label_en-US" xlink:label="lab_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> CSO2015 [Member] </link:label>
<link:label id="lab_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83_documentation_en-US" xlink:label="lab_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> CSO2015 [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_Cso2015Member" xlink:label="loc_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83" xlink:to="lab_spwr_Cso2015Member_5AA7ED7189E2A758F3DC03766D0BBD83" xlink:type="arc"/>
<link:label id="lab_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856_label_en-US" xlink:label="lab_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt and Related Transactions [Line Items] </link:label>
<link:label id="lab_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856_documentation_en-US" xlink:label="lab_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ConvertibleDebtAndRelatedTransactionsLineItems" xlink:label="loc_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856" xlink:to="lab_spwr_ConvertibleDebtAndRelatedTransactionsLineItems_B857645780833DE40FC403766D0BA856" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_CA797E3D6010993C8F9803767375235E_terseLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_CA797E3D6010993C8F9803767375235E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_CA797E3D6010993C8F9803767375235E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_CA797E3D6010993C8F9803767375235E" xlink:to="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_CA797E3D6010993C8F9803767375235E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebt_D65192CCF6F2BBEF414503766D0B4A47_verboseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebt_D65192CCF6F2BBEF414503766D0B4A47" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebt" xlink:label="loc_us-gaap_ConvertibleDebt_D65192CCF6F2BBEF414503766D0B4A47" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertibleDebt_D65192CCF6F2BBEF414503766D0B4A47" xlink:to="lab_us-gaap_ConvertibleDebt_D65192CCF6F2BBEF414503766D0B4A47" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Face Amount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Face Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_E52A3F06E1B16DEAD43E03766D0BBB58" xlink:type="arc"/>
<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_5F9DCD93423C9F91424503766D0BD2AC_terseLabel_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_5F9DCD93423C9F91424503766D0BD2AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Strike Price </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityStrikePrice" xlink:label="loc_us-gaap_OptionIndexedToIssuersEquityStrikePrice_5F9DCD93423C9F91424503766D0BD2AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OptionIndexedToIssuersEquityStrikePrice_5F9DCD93423C9F91424503766D0BD2AC" xlink:to="lab_us-gaap_OptionIndexedToIssuersEquityStrikePrice_5F9DCD93423C9F91424503766D0BD2AC" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Debt </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt_9BA6B7FA1D7FA1D10B0B03766D0B077A" xlink:type="arc"/>
<link:label id="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017_terseLabel_en-US" xlink:label="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Call Feature, Amount Called </link:label>
<link:label id="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017_label_en-US" xlink:label="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Call Feature, Amount Called </link:label>
<link:label id="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017_documentation_en-US" xlink:label="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Call Feature, Amount Called </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtInstrumentConvertibleCallFeatureAmountCalled" xlink:label="loc_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:to="lab_spwr_DebtInstrumentConvertibleCallFeatureAmountCalled_51685C63A690F829392D03766D0C4017" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayments of Convertible Debt </link:label>
<link:label id="lab_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Convertible Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfConvertibleDebt" xlink:label="loc_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD" xlink:to="lab_us-gaap_RepaymentsOfConvertibleDebt_E6520E91234D006F83CA03766D0CBBCD" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Number of Equity Instruments </link:label>
<link:label id="lab_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Number of Equity Instruments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments" xlink:label="loc_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A" xlink:to="lab_us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments_D428236727458BD9179003766D0CF95A" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount_C89EF26571E4EBC52F4203766D0C7CE2" xlink:type="arc"/>
<link:label id="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344_terseLabel_en-US" xlink:label="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Over Allotment Option </link:label>
<link:label id="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344_label_en-US" xlink:label="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Over Allotment Option </link:label>
<link:label id="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344_documentation_en-US" xlink:label="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Over Allotment Option </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtOverAllotmentOption" xlink:label="loc_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:to="lab_spwr_DebtOverAllotmentOption_AA634566707E03F5832403766D0C7344" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Loss on Embedded Derivative </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Loss on Embedded Derivative </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative" xlink:label="loc_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1" xlink:to="lab_us-gaap_EmbeddedDerivativeLossOnEmbeddedDerivative_6A658717C269A770C6B103766D0C99E1" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain on Embedded Derivative </link:label>
<link:label id="lab_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain on Embedded Derivative </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative" xlink:label="loc_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A" xlink:to="lab_us-gaap_EmbeddedDerivativeGainOnEmbeddedDerivative_4B2C89B578BAD5EAA9C703766D0C277A" xlink:type="arc"/>
<link:label id="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_639EBB6D8FF7217FCEEA03766D0C227A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_639EBB6D8FF7217FCEEA03766D0C227A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain (Loss) on Embedded Derivative, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet" xlink:label="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_639EBB6D8FF7217FCEEA03766D0C227A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_639EBB6D8FF7217FCEEA03766D0C227A" xlink:to="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_639EBB6D8FF7217FCEEA03766D0C227A" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt [Abstract] </link:label>
<link:label id="lab_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB_label_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpenseDebtAbstract" xlink:label="loc_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB" xlink:to="lab_us-gaap_InterestExpenseDebtAbstract_CCF4EFA016D8A01E409203766D12F8CB" xlink:type="arc"/>
<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityIndexedShares_0A8EB214599CA62D1CA903766D12374B_verboseLabel_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityIndexedShares_0A8EB214599CA62D1CA903766D12374B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative, Nonmonetary Notional Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityIndexedShares" xlink:label="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_0A8EB214599CA62D1CA903766D12374B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_0A8EB214599CA62D1CA903766D12374B" xlink:to="lab_us-gaap_OptionIndexedToIssuersEquityIndexedShares_0A8EB214599CA62D1CA903766D12374B" xlink:type="arc"/>
<link:label id="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Exercise Price of Warrants or Rights </link:label>
<link:label id="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Exercise Price of Warrants or Rights </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312" xlink:to="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_EA09BB7D5AAE506B920703766D126312" xlink:type="arc"/>
<link:label id="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8_terseLabel_en-US" xlink:label="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares Sold Under Warrant </link:label>
<link:label id="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8_label_en-US" xlink:label="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares Sold Under Warrant </link:label>
<link:label id="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8_documentation_en-US" xlink:label="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares Sold Under Warrant. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SharesSoldUnderWarrant" xlink:label="loc_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:to="lab_spwr_SharesSoldUnderWarrant_063FBE04011D37D9951903766D12F8D8" xlink:type="arc"/>
<link:label id="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51_terseLabel_en-US" xlink:label="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long Term Debt, Reourchase Price Upon Fundamental Change, Percent of Principal </link:label>
<link:label id="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51_label_en-US" xlink:label="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long Term Debt, Reourchase Price Upon Fundamental Change, Percent of Principal </link:label>
<link:label id="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51_documentation_en-US" xlink:label="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Long Term Debt, Reourchase Price Upon Fundamental Change, Percent of Principal. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal" xlink:label="loc_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:to="lab_spwr_LongTermDebtReourchasePriceUponFundamentalChangePercentOfPrincipal_1D753A99F37D2D706DAC03766D127A51" xlink:type="arc"/>
<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Securities Called by Warrants or Rights </link:label>
<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Securities Called by Warrants or Rights </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44" xlink:to="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_13000B5AFE875948ACB503766D12CA44" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_AE234A44D5EBEDFA00DF03766D126840_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_AE234A44D5EBEDFA00DF03766D126840" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Derivative Assets </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_AE234A44D5EBEDFA00DF03766D126840_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeAssets_AE234A44D5EBEDFA00DF03766D126840" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Derivative Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeAssets_AE234A44D5EBEDFA00DF03766D126840" xlink:type="locator"/>
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<link:label id="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271_terseLabel_en-US" xlink:label="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrant Strike Price </link:label>
<link:label id="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271_label_en-US" xlink:label="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrant Strike Price </link:label>
<link:label id="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271_documentation_en-US" xlink:label="lab_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Warrant Strike Price. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_WarrantStrikePrice" xlink:label="loc_spwr_WarrantStrikePrice_F491FEB56B14D19F32CD03766D12C271" xlink:type="locator"/>
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<link:label id="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10_terseLabel_en-US" xlink:label="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares Purchasable Under Warrant </link:label>
<link:label id="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10_label_en-US" xlink:label="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares Purchasable Under Warrant </link:label>
<link:label id="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10_documentation_en-US" xlink:label="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Shares Purchasable Under Warrant. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SharesPurchasableUnderWarrant" xlink:label="loc_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:to="lab_spwr_SharesPurchasableUnderWarrant_A3520497EEC192DC2F2003766D12CC10" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtFairValue_B0EB7FFCFBAB87B7CDCD03766D137662_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue_B0EB7FFCFBAB87B7CDCD03766D137662" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_us-gaap_LongTermDebtFairValue_B0EB7FFCFBAB87B7CDCD03766D137662" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_98B0CF9EFA183D02E2E903766D134A45_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_98B0CF9EFA183D02E2E903766D134A45" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_98B0CF9EFA183D02E2E903766D134A45" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_FA141F5DDB3263E6B4DC03766D13D1E1_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_FA141F5DDB3263E6B4DC03766D13D1E1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_FA141F5DDB3263E6B4DC03766D13D1E1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_15764BABAABD72DE314C03766D13F228_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_15764BABAABD72DE314C03766D13F228" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_15764BABAABD72DE314C03766D13F228" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_15764BABAABD72DE314C03766D13F228" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_15764BABAABD72DE314C03766D13F228" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_A7D8DF8030E7C9D7F5B903766D13B12C_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_A7D8DF8030E7C9D7F5B903766D13B12C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal after Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_A7D8DF8030E7C9D7F5B903766D13B12C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_925AFB2F7A5E4EFF0452CB3491F34586_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_925AFB2F7A5E4EFF0452CB3491F34586" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investments and Joint Ventures [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract" xlink:label="loc_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_925AFB2F7A5E4EFF0452CB3491F34586" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_925AFB2F7A5E4EFF0452CB3491F34586" xlink:to="lab_us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract_925AFB2F7A5E4EFF0452CB3491F34586" xlink:type="arc"/>
<link:label id="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C_terseLabel_en-US" xlink:label="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transactions with Equity Method Investees [Table Text Block] </link:label>
<link:label id="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C_label_en-US" xlink:label="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions with Equity Method Investees [Table Text Block] </link:label>
<link:label id="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C_documentation_en-US" xlink:label="lab_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Related Party Transactions with Equity Method Investees [Table Text Block] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock" xlink:label="loc_spwr_RelatedPartyTransactionsWithEquityMethodInvesteesTableTextBlock_BE7CA64743291842028CCB3491F4132C" xlink:type="locator"/>
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<link:label id="lab_spwr_TransactionsWithTotalAbstract_79B9399DCC0F1DA7DE87CB3490B644B5_label_en-US" xlink:label="lab_spwr_TransactionsWithTotalAbstract_79B9399DCC0F1DA7DE87CB3490B644B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transactions with Total [Abstract] </link:label>
<link:label id="lab_spwr_TransactionsWithTotalAbstract_79B9399DCC0F1DA7DE87CB3490B644B5_documentation_en-US" xlink:label="lab_spwr_TransactionsWithTotalAbstract_79B9399DCC0F1DA7DE87CB3490B644B5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Transactions with Total [Abstract] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TransactionsWithTotalAbstract" xlink:label="loc_spwr_TransactionsWithTotalAbstract_79B9399DCC0F1DA7DE87CB3490B644B5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transactions With Total and Total S.A. [Text Block] </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74" xlink:to="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_33015AE0B74A525F60F4CB3490B6BB74" xlink:type="arc"/>
<link:label id="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84_terseLabel_en-US" xlink:label="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing Commitment [Table] </link:label>
<link:label id="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84_label_en-US" xlink:label="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Commitment [Table] </link:label>
<link:label id="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84_documentation_en-US" xlink:label="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Commitment [Table] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FinancingCommitmentTable" xlink:label="loc_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:to="lab_spwr_FinancingCommitmentTable_6C133FEBC9964F26D66E026B7562CF84" xlink:type="arc"/>
<link:label id="lab_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360_label_en-US" xlink:label="lab_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financee [Axis] </link:label>
<link:label id="lab_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360_documentation_en-US" xlink:label="lab_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financee [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FinanceeAxis" xlink:label="loc_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360" xlink:to="lab_spwr_FinanceeAxis_D7906E1A01D28263F63A026B75621360" xlink:type="arc"/>
<link:label id="lab_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3_label_en-US" xlink:label="lab_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financee [Member] </link:label>
<link:label id="lab_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3_documentation_en-US" xlink:label="lab_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financee [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FinanceeMember" xlink:label="loc_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3" xlink:to="lab_spwr_FinanceeMember_97AE91051986F4D14CE0026B756274C3" xlink:type="arc"/>
<link:label id="lab_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947_label_en-US" xlink:label="lab_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AUO Joint Venture [Member] </link:label>
<link:label id="lab_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947_documentation_en-US" xlink:label="lab_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> AUO Joint Venture [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AuoJointVentureMember" xlink:label="loc_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947" xlink:to="lab_spwr_AuoJointVentureMember_027C24D4CCD68D3BC8CE026B75629947" xlink:type="arc"/>
<link:label id="lab_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742_label_en-US" xlink:label="lab_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Commitment [Line Items] </link:label>
<link:label id="lab_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742_documentation_en-US" xlink:label="lab_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Commitment [Line Items] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FinancingCommitmentLineItems" xlink:label="loc_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742" xlink:to="lab_spwr_FinancingCommitmentLineItems_2FCA60D60713D5799382026B75634742" xlink:type="arc"/>
<link:label id="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956_verboseLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> 2013 </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956_label_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations Year One </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of future financing owed in the current fiscal year of the balance sheet date. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureFinancingObligationsYearOne" xlink:label="loc_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:to="lab_spwr_FutureFinancingObligationsYearOne_84865A44439D3A490A4C026B75637956" xlink:type="arc"/>
<link:label id="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2_verboseLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> 2014 </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2_label_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations Year Two </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of future financing owed in year two of the balance sheet date. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureFinancingObligationsYearTwo" xlink:label="loc_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:to="lab_spwr_FutureFinancingObligationsYearTwo_1F589453EB7DB2C66CB3026B7563E9B2" xlink:type="arc"/>
<link:label id="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9_totalLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total Future Financing Obligations </link:label>
<link:label id="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9_label_en-US" xlink:label="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations </link:label>
<link:label id="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of total future financing owed as of the balance sheet date. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureFinancingObligations" xlink:label="loc_spwr_FutureFinancingObligations_D65F495DC3C0CC20FADF026B75643AB9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentsDisclosureTextBlock_F4EB8689C51905D97BBCCB3492ADBCBF_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentsDisclosureTextBlock_F4EB8689C51905D97BBCCB3492ADBCBF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Method Investments [Text Block] </link:label>
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<link:label id="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_EEB63CCB5E72AEBB9BE3F8116127C71E_label_en-US" xlink:label="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_EEB63CCB5E72AEBB9BE3F8116127C71E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_EEB63CCB5E72AEBB9BE3F8116127C71E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_EEB63CCB5E72AEBB9BE3F8116127C71E" xlink:to="lab_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_EEB63CCB5E72AEBB9BE3F8116127C71E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Table] </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21" xlink:to="lab_us-gaap_ConcentrationRiskTable_2AC76BDA72E4F3E7423D026B7574EB21" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_0C6B5D6999D8D5EE6517026B7574635C_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_0C6B5D6999D8D5EE6517026B7574635C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_0C6B5D6999D8D5EE6517026B7574635C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_0C6B5D6999D8D5EE6517026B7574635C" xlink:to="lab_us-gaap_ConcentrationRiskByTypeAxis_0C6B5D6999D8D5EE6517026B7574635C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskTypeDomain_06FEA10CC2C7232412A9026B7574447E_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain_06FEA10CC2C7232412A9026B7574447E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_06FEA10CC2C7232412A9026B7574447E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_06FEA10CC2C7232412A9026B7574447E" xlink:to="lab_us-gaap_ConcentrationRiskTypeDomain_06FEA10CC2C7232412A9026B7574447E" xlink:type="arc"/>
<link:label id="lab_us-gaap_SupplierConcentrationRiskMember_244CD342DCAB0DA51BEE026B75746567_label_en-US" xlink:label="lab_us-gaap_SupplierConcentrationRiskMember_244CD342DCAB0DA51BEE026B75746567" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplier Concentration Risk [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SupplierConcentrationRiskMember" xlink:label="loc_us-gaap_SupplierConcentrationRiskMember_244CD342DCAB0DA51BEE026B75746567" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplierConcentrationRiskMember_244CD342DCAB0DA51BEE026B75746567" xlink:to="lab_us-gaap_SupplierConcentrationRiskMember_244CD342DCAB0DA51BEE026B75746567" xlink:type="arc"/>
<link:label id="lab_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF_label_en-US" xlink:label="lab_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplier [Axis] </link:label>
<link:label id="lab_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF_documentation_en-US" xlink:label="lab_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Supplier [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SupplierAxis" xlink:label="loc_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF" xlink:to="lab_spwr_SupplierAxis_A832CB26CD62D2FF2197026B75751BCF" xlink:type="arc"/>
<link:label id="lab_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF_label_en-US" xlink:label="lab_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplier [Member] </link:label>
<link:label id="lab_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF_documentation_en-US" xlink:label="lab_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Supplier [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SupplierMember" xlink:label="loc_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF" xlink:to="lab_spwr_SupplierMember_9ED42A9F59A5728CD4FB026B7575FBDF" xlink:type="arc"/>
<link:label id="lab_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD_label_en-US" xlink:label="lab_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplier One [Member] </link:label>
<link:label id="lab_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD_documentation_en-US" xlink:label="lab_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Supplier One [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SupplierOneMember" xlink:label="loc_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD" xlink:to="lab_spwr_SupplierOneMember_CDB887EB9D08CC5E60E7026B7575B0AD" xlink:type="arc"/>
<link:label id="lab_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074_label_en-US" xlink:label="lab_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplier Two [Member] </link:label>
<link:label id="lab_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074_documentation_en-US" xlink:label="lab_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Supplier Two [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SupplierTwoMember" xlink:label="loc_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074" xlink:to="lab_spwr_SupplierTwoMember_7DF53562F858ADD058F9026B7576B074" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_697F0D98515BFB606232026B7576239F_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_697F0D98515BFB606232026B7576239F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_697F0D98515BFB606232026B7576239F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_697F0D98515BFB606232026B7576239F" xlink:to="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_697F0D98515BFB606232026B7576239F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskBenchmarkDomain_E799D63566B93D894915026B7576CE04_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskBenchmarkDomain_E799D63566B93D894915026B7576CE04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_E799D63566B93D894915026B7576CE04" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_E799D63566B93D894915026B7576CE04" xlink:to="lab_us-gaap_ConcentrationRiskBenchmarkDomain_E799D63566B93D894915026B7576CE04" xlink:type="arc"/>
<link:label id="lab_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52_label_en-US" xlink:label="lab_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance [Member] </link:label>
<link:label id="lab_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52_documentation_en-US" xlink:label="lab_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Advance [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvanceMember" xlink:label="loc_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52" xlink:to="lab_spwr_AdvanceMember_2FCFABB717F2BB63FFE5026B75764F52" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Line Items] </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E" xlink:to="lab_us-gaap_ConcentrationRiskLineItems_6C5AD39324A3FF6138D0026B7576135E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskPercentage1_2631E93077F3D38BA2B7026B757614F8_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_2631E93077F3D38BA2B7026B757614F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Percentage </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskPercentage1_2631E93077F3D38BA2B7026B757614F8_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_2631E93077F3D38BA2B7026B757614F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_2631E93077F3D38BA2B7026B757614F8" xlink:type="locator"/>
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<link:label id="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C_terseLabel_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers Obligation Year One </link:label>
<link:label id="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C_label_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers Obligation Year One </link:label>
<link:label id="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C_documentation_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Prepayment obligations to be paid within one year of the balance sheet date. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvanceToSuppliersObligationYearOne" xlink:label="loc_spwr_AdvanceToSuppliersObligationYearOne_66AC882117573F8248F4026B7576211C" xlink:type="locator"/>
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<link:label id="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1_terseLabel_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers Obligation Year Two </link:label>
<link:label id="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1_label_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers Obligation Year Two </link:label>
<link:label id="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1_documentation_en-US" xlink:label="lab_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Prepayment obligations to be paid in more than one and within two years from the balance sheet date. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvanceToSuppliersObligationYearTwo" xlink:label="loc_spwr_AdvanceToSuppliersObligationYearTwo_B7004F11E1189DA73D10026B757782E1" xlink:type="locator"/>
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<link:label id="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B_totalLabel_en-US" xlink:label="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total Future Advances to Suppliers </link:label>
<link:label id="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B_label_en-US" xlink:label="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Total Future Advances to Suppliers </link:label>
<link:label id="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B_documentation_en-US" xlink:label="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Total Future Advances to Suppliers. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TotalFutureAdvancesToSuppliers" xlink:label="loc_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:to="lab_spwr_TotalFutureAdvancesToSuppliers_E178E139E4F091DD86B5026B7577691B" xlink:type="arc"/>
<link:label id="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8_terseLabel_en-US" xlink:label="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers </link:label>
<link:label id="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8_label_en-US" xlink:label="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers </link:label>
<link:label id="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8_documentation_en-US" xlink:label="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Advance to Suppliers, Current and Non-current. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvanceToSuppliers" xlink:label="loc_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:to="lab_spwr_AdvanceToSuppliers_8A498DB8744B52020815026B7577D3A8" xlink:type="arc"/>
<link:label id="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE_terseLabel_en-US" xlink:label="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments for inventories or services </link:label>
<link:label id="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE_label_en-US" xlink:label="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for advance to supplier </link:label>
<link:label id="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE_documentation_en-US" xlink:label="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The cash outflow for advance payments to suppliers during the period. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_PaymentsForAdvanceToSupplier" xlink:label="loc_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:to="lab_spwr_PaymentsForAdvanceToSupplier_31864C17EC88A927B607026B7577A3FE" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessCombinationsAbstract_35CC3275EB13961962CAF7F92C9E8711_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationsAbstract_35CC3275EB13961962CAF7F92C9E8711" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combinations [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_35CC3275EB13961962CAF7F92C9E8711" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_35CC3275EB13961962CAF7F92C9E8711" xlink:to="lab_us-gaap_BusinessCombinationsAbstract_35CC3275EB13961962CAF7F92C9E8711" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Business Acquisitions, by Acquisition [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Business Acquisitions, by Acquisition [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A" xlink:to="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_14B2173B01273A2BA828F7F92C9E2D3A" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Axis] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835" xlink:to="lab_us-gaap_BusinessAcquisitionAxis_27D517E5C0E7D407B5ECF7F92C9EC835" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Acquiree [Domain] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Acquiree [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153" xlink:to="lab_us-gaap_BusinessAcquisitionAcquireeDomain_D6F4826AAF8179EC35DCF7F92C9FB153" xlink:type="arc"/>
<link:label id="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B_terseLabel_en-US" xlink:label="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> SunRay [Member] </link:label>
<link:label id="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B_label_en-US" xlink:label="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> SunRay [Member] </link:label>
<link:label id="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B_documentation_en-US" xlink:label="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> SunRay [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SunrayMember" xlink:label="loc_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:to="lab_spwr_SunrayMember_C0E85B0D1CE26A0B479CF7F92C9F420B" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Line Items] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D" xlink:to="lab_us-gaap_BusinessAcquisitionLineItems_2B738E8BF8A6F8D737DCF7F92C9F582D" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Cost of Acquired Entity, Purchase Price </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Cost of Acquired Entity, Purchase Price </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice" xlink:label="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD" xlink:to="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice_64E8A12FCA867EFC8D24F7F92C9FCCDD" xlink:type="arc"/>
<link:label id="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8_terseLabel_en-US" xlink:label="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition Number Of Employees At Acquired Company </link:label>
<link:label id="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8_label_en-US" xlink:label="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition Number Of Employees At Acquired Company </link:label>
<link:label id="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8_documentation_en-US" xlink:label="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Number Of Employees At Acquired Company </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany" xlink:label="loc_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:to="lab_spwr_BusinessAcquisitionNumberOfEmployeesAtAcquiredCompany_02FDF4C761CD36EFF047F7FA8A96A5B8" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentReportingAbstract_EA09CEB43FDA8C9162A3FAC9CD74C93F_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract_EA09CEB43FDA8C9162A3FAC9CD74C93F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_EA09CEB43FDA8C9162A3FAC9CD74C93F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract_EA09CEB43FDA8C9162A3FAC9CD74C93F" xlink:to="lab_us-gaap_SegmentReportingAbstract_EA09CEB43FDA8C9162A3FAC9CD74C93F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable_A98BF657791BE36E57DAFAC9CD78503C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable_A98BF657791BE36E57DAFAC9CD78503C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Revenue by Major Customers, by Reporting Segments [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable_A98BF657791BE36E57DAFAC9CD78503C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable_A98BF657791BE36E57DAFAC9CD78503C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Revenue by Major Customers, by Reporting Segments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:label="loc_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable_A98BF657791BE36E57DAFAC9CD78503C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_A7C31EFB5A445F867C94FAC9CD78A7A3_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_A7C31EFB5A445F867C94FAC9CD78A7A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement, Business Segments [Axis] </link:label>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_A7C31EFB5A445F867C94FAC9CD78A7A3_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_A7C31EFB5A445F867C94FAC9CD78A7A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Segments [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_A7C31EFB5A445F867C94FAC9CD78A7A3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentDomain_FE10E6D00523AFD6473AFAC9CD78B2C0_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_FE10E6D00523AFD6473AFAC9CD78B2C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentDomain_FE10E6D00523AFD6473AFAC9CD78B2C0_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_FE10E6D00523AFD6473AFAC9CD78B2C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_FE10E6D00523AFD6473AFAC9CD78B2C0" xlink:type="locator"/>
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<link:label id="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5_terseLabel_en-US" xlink:label="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Americas [Member] </link:label>
<link:label id="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5_label_en-US" xlink:label="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Americas [Member] </link:label>
<link:label id="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5_documentation_en-US" xlink:label="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Americas [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AmericasMember" xlink:label="loc_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:to="lab_spwr_AmericasMember_876397F775385146E55DFAC9CD7979B5" xlink:type="arc"/>
<link:label id="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C_terseLabel_en-US" xlink:label="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> EMEA [Member] </link:label>
<link:label id="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C_label_en-US" xlink:label="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> EMEA [Member] </link:label>
<link:label id="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C_documentation_en-US" xlink:label="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> EMEA [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EmeaMember" xlink:label="loc_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:to="lab_spwr_EmeaMember_074C6B4DC711B7A18358FAC9CD795E9C" xlink:type="arc"/>
<link:label id="lab_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82_terseLabel_en-US" xlink:label="lab_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Major Customers [Axis] </link:label>
<link:label id="lab_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82_label_en-US" xlink:label="lab_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Major Customers [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82" xlink:to="lab_us-gaap_MajorCustomersAxis_7A6EB3A6ADD47823FF20FAC9CD790F82" xlink:type="arc"/>
<link:label id="lab_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C_terseLabel_en-US" xlink:label="lab_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Name of Major Customer [Domain] </link:label>
<link:label id="lab_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C_label_en-US" xlink:label="lab_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Name of Major Customer [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C" xlink:to="lab_us-gaap_NameOfMajorCustomerDomain_FA640355FC895711068FFAC9CD794D7C" xlink:type="arc"/>
<link:label id="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079_terseLabel_en-US" xlink:label="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> NRG Solar, Inc. [Member] </link:label>
<link:label id="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079_label_en-US" xlink:label="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> NRG Solar, Inc. [Member] </link:label>
<link:label id="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079_documentation_en-US" xlink:label="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> NRG Solar, Inc. [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_NrgSolarIncMember" xlink:label="loc_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:to="lab_spwr_NrgSolarIncMember_8F50272A6229437DA993FAC9CD791079" xlink:type="arc"/>
<link:label id="lab_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083_label_en-US" xlink:label="lab_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer B [Member] </link:label>
<link:label id="lab_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083_documentation_en-US" xlink:label="lab_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Customer B [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomerBMember" xlink:label="loc_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083" xlink:to="lab_spwr_CustomerBMember_EA673A5AF0E08434DE81FAC9CD794083" xlink:type="arc"/>
<link:label id="lab_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA_terseLabel_en-US" xlink:label="lab_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue, Major Customer [Line Items] </link:label>
<link:label id="lab_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA_label_en-US" xlink:label="lab_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Major Customer [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EntityWideRevenueMajorCustomerLineItems" xlink:label="loc_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA" xlink:to="lab_us-gaap_EntityWideRevenueMajorCustomerLineItems_23B0D9C1EFB1589670E3FAC9CD7ADEAA" xlink:type="arc"/>
<link:label id="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C_terseLabel_en-US" xlink:label="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue as a percentage of total revenue </link:label>
<link:label id="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C_label_en-US" xlink:label="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue As a Percentage of Total Revenues </link:label>
<link:label id="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C_documentation_en-US" xlink:label="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The percentage of total revenues for each geographic location as determined by shipping destination. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_RevenueAsPercentageOfTotalRevenues" xlink:label="loc_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:to="lab_spwr_RevenueAsPercentageOfTotalRevenues_1573F8C8A59D334CF025FAC9CD7A150C" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Currency Derivatives [Text Block] </link:label>
<link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments and Hedging Activities Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_48F7545069F12844C769CB3491431CEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8278D87AB51C51847E86CB34924F9084" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6" xlink:to="lab_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_7A9DDC3392563D84C6F3CB34924FB6C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEquityMethodInvestmentsTable_CE4DC9D2B6575D16E81F026B753B1288_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEquityMethodInvestmentsTable_CE4DC9D2B6575D16E81F026B753B1288" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Equity Method Investments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_CE4DC9D2B6575D16E81F026B753B1288" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_CE4DC9D2B6575D16E81F026B753B1288" xlink:to="lab_us-gaap_ScheduleOfEquityMethodInvestmentsTable_CE4DC9D2B6575D16E81F026B753B1288" xlink:type="arc"/>
<link:label id="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7_terseLabel_en-US" xlink:label="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diamond Energy [Member] </link:label>
<link:label id="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7_label_en-US" xlink:label="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Diamond Energy [Member] </link:label>
<link:label id="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7_documentation_en-US" xlink:label="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Diamond Energy [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DiamondEnergyMember" xlink:label="loc_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:to="lab_spwr_DiamondEnergyMember_DA40DF90991AE01A0533026B753B0AB7" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_56DD4A79EB1FEF99F538026B753B55DA_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_56DD4A79EB1FEF99F538026B753B55DA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_56DD4A79EB1FEF99F538026B753B55DA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_56DD4A79EB1FEF99F538026B753B55DA" xlink:to="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_56DD4A79EB1FEF99F538026B753B55DA" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyDomain_035C564ECC21539FA37A026B753BCAF1_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_035C564ECC21539FA37A026B753BCAF1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_035C564ECC21539FA37A026B753BCAF1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyDomain_035C564ECC21539FA37A026B753BCAF1" xlink:to="lab_us-gaap_RelatedPartyDomain_035C564ECC21539FA37A026B753BCAF1" xlink:type="arc"/>
<link:label id="lab_us-gaap_CorporateJointVentureMember_8CD5B3C461226B6407BB026B753CFA75_label_en-US" xlink:label="lab_us-gaap_CorporateJointVentureMember_8CD5B3C461226B6407BB026B753CFA75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Corporate Joint Venture [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CorporateJointVentureMember" xlink:label="loc_us-gaap_CorporateJointVentureMember_8CD5B3C461226B6407BB026B753CFA75" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_AE2E075E98BDF3AD07A9026B753C7215_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_AE2E075E98BDF3AD07A9026B753C7215" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investee, Name [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_AE2E075E98BDF3AD07A9026B753C7215" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_AE2E075E98BDF3AD07A9026B753C7215" xlink:to="lab_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_AE2E075E98BDF3AD07A9026B753C7215" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvesteeNameDomain_2E3723B78F0CB5DE52A2026B753CA1D5_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvesteeNameDomain_2E3723B78F0CB5DE52A2026B753CA1D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investee, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="loc_us-gaap_EquityMethodInvesteeNameDomain_2E3723B78F0CB5DE52A2026B753CA1D5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvesteeNameDomain_2E3723B78F0CB5DE52A2026B753CA1D5" xlink:to="lab_us-gaap_EquityMethodInvesteeNameDomain_2E3723B78F0CB5DE52A2026B753CA1D5" xlink:type="arc"/>
<link:label id="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268_terseLabel_en-US" xlink:label="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CCPV [Member] </link:label>
<link:label id="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268_label_en-US" xlink:label="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> CCPV [Member] </link:label>
<link:label id="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268_documentation_en-US" xlink:label="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> CCPV [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CcpvMember" xlink:label="loc_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:to="lab_spwr_CcpvMember_212F83F4CB4F451EBD65026B753CC268" xlink:type="arc"/>
<link:label id="lab_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB_label_en-US" xlink:label="lab_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AUOSP [Member] </link:label>
<link:label id="lab_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB_documentation_en-US" xlink:label="lab_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A joint venture with AUO and AU Optronic for the business purposes of manufacturing solar cells. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AuospMember" xlink:label="loc_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB" xlink:to="lab_spwr_AuospMember_849BEBFFF212EB3F21F9026B753D54CB" xlink:type="arc"/>
<link:label id="lab_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981_label_en-US" xlink:label="lab_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> First Philec Solar [Member] </link:label>
<link:label id="lab_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981_documentation_en-US" xlink:label="lab_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A joint venture with First Philippine Electric Corporation that provides wafer slicing services of silicon ingots. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FirstPhilecSolarMember" xlink:label="loc_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981" xlink:to="lab_spwr_FirstPhilecSolarMember_4C5E3C32598B9D0A7C5A026B753D6981" xlink:type="arc"/>
<link:label id="lab_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888_label_en-US" xlink:label="lab_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Woongjin Energy [Member] </link:label>
<link:label id="lab_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888_documentation_en-US" xlink:label="lab_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A joint venture created with Woongjin Holdings in the business purpose of manufacturing monocrystalline silincon ingots in Korea. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_WoongjinEnergyMember" xlink:label="loc_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888" xlink:to="lab_spwr_WoongjinEnergyMember_9E684753F1241B2C2762026B753D0888" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_D06362AE47F710944DE9026B753DA7EF_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_D06362AE47F710944DE9026B753DA7EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Equity Method Investments [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_D06362AE47F710944DE9026B753DA7EF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_D06362AE47F710944DE9026B753DA7EF" xlink:to="lab_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_D06362AE47F710944DE9026B753DA7EF" xlink:type="arc"/>
<link:label id="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5_terseLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations Upon Close of Joint Venture Agreement </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5_label_en-US" xlink:label="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations Upon Close of Joint Venture Agreement </link:label>
<link:label id="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Future Financing Obligations Upon Close of Joint Venture Agreement </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement" xlink:label="loc_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:to="lab_spwr_FutureFinancingObligationsUponCloseOfJointVentureAgreement_E849AE2990F0715AD759026B753DF4B5" xlink:type="arc"/>
<link:label id="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476_terseLabel_en-US" xlink:label="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsidiary or Equity Method Investee, Additional Issuance of Shares to Investors Outside the Consolidated Group </link:label>
<link:label id="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476_label_en-US" xlink:label="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary Or Equity Method Investee, Additional Issuance of Shares to Investors Outside the Consolidated Group </link:label>
<link:label id="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476_documentation_en-US" xlink:label="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Subsidiary Or Equity Method Investee, Additional Issuance of Shares to Investors Outside the Consolidated Group </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup" xlink:label="loc_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:to="lab_spwr_SubsidiaryOrEquityMethodInvesteeAdditionalIssuanceOfSharesToInvestorsOutsideConsolidatedGroup_D45A52E4DB796063F0E0026B753D1476" xlink:type="arc"/>
<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8_terseLabel_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on change in equity interest in unconsolidated investee </link:label>
<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8_label_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (loss) on change in equity interest in unconsolidated investee </link:label>
<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8_documentation_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The gain (loss) due to a change in equity interest held in the entity's unconsolidated investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee" xlink:label="loc_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:to="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_4BCB19D359C37EFF111A026B753DC2D8" xlink:type="arc"/>
<link:label id="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D_terseLabel_en-US" xlink:label="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Shares Sold </link:label>
<link:label id="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D_label_en-US" xlink:label="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Shares Sold </link:label>
<link:label id="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D_documentation_en-US" xlink:label="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Shares Sold. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EquityMethodInvestmentSharesSold" xlink:label="loc_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:to="lab_spwr_EquityMethodInvestmentSharesSold_FFF539955539EAD904EB026B753EA65D" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Value of Shares Sold </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Other Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E" xlink:to="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_FEFA9E28EBDB2A002A07026B753EDE9E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Equity Method Investments </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Equity Method Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfEquityMethodInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC" xlink:to="lab_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_66DFA49D66905FA21B88026B753E9FFC" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity in earnings (loss) of unconsolidated investees </link:label>
<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Equity Method Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6" xlink:to="lab_us-gaap_IncomeLossFromEquityMethodInvestments_702FE754E094FC23ADB8026B753F23C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Other than Temporary Impairment </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Other than Temporary Impairment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment" xlink:label="loc_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44" xlink:to="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_5623181B7B6521FD3CAD026B753F3E44" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label>
<link:label id="lab_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Related Parties </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableRelatedParties" xlink:label="loc_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B" xlink:to="lab_us-gaap_AccountsReceivableRelatedParties_96337E5A7ED85602E89E026B753F423B" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4_label_en-US" xlink:label="lab_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Related Parties </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4" xlink:to="lab_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_A98C831BFEC64EF229E1026B753FC6A4" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments made to joint ventures for products/services </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction, Expenses from Transactions with Related Party </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3" xlink:to="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_868D0A784FB973899FD4026B75408BE3" xlink:type="arc"/>
<link:label id="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6_terseLabel_en-US" xlink:label="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investment, ownership shares </link:label>
<link:label id="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6_label_en-US" xlink:label="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Ownership Shares </link:label>
<link:label id="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6_documentation_en-US" xlink:label="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, number of shares owned </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EquityMethodInvestmentOwnershipShares" xlink:label="loc_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:to="lab_spwr_EquityMethodInvestmentOwnershipShares_D3A9318DFADED1DABA3F026B754034B6" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investment, ownership percentage </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Ownership Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3" xlink:to="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_CE4EB0EFF2672A1DBA1E026B754053B3" xlink:type="arc"/>
<link:label id="lab_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3_terseLabel_en-US" xlink:label="lab_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes, Loans and Financing Receivable, Net, Current </link:label>
<link:label id="lab_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3_label_en-US" xlink:label="lab_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes, Loans and Financing Receivable, Net, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3" xlink:to="lab_us-gaap_NotesAndLoansReceivableNetCurrent_EE7A3616436BAD0C41C3026B7540B6A3" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Equity Method Investments </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Equity Method Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB" xlink:to="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_90A16E2277A423500FBF026B75405AEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F_verboseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Sale of Stock in Subsidiary or Equity Method Investee </link:label>
<link:label id="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Sale of Stock in Subsidiary or Equity Method Investee </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee" xlink:label="loc_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F" xlink:to="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_7EAA0BB17E9572FED387026B7540567F" xlink:type="arc"/>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E_terseLabel_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Year One </link:label>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E_label_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Year One </link:label>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E_documentation_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Year One. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne" xlink:label="loc_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:to="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearOne_5288163FC61E2C9AD0DC026B7540483E" xlink:type="arc"/>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF_terseLabel_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Years Two Through Seven </link:label>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF_label_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Years Two Through Seven </link:label>
<link:label id="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF_documentation_en-US" xlink:label="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Joint Venture, Energy Output Committed to Purchase in Years Two Through Seven. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven" xlink:label="loc_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:to="lab_spwr_JointVentureEnergyOutputCommittedToPurchaseInYearsTwoThroughSeven_F65F9BEC65B2F39D4389026B7540F5FF" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF_terseLabel_en-US" xlink:label="lab_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment charges </link:label>
<link:label id="lab_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF_label_en-US" xlink:label="lab_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Asset Impairment Charges </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF" xlink:to="lab_us-gaap_AssetImpairmentCharges_2F2ACBBAF6F1C51FD6B4026B754020FF" xlink:type="arc"/>
<link:label id="lab_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C_terseLabel_en-US" xlink:label="lab_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Due from joint ventures </link:label>
<link:label id="lab_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C_label_en-US" xlink:label="lab_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Due from Joint Ventures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DueFromJointVentures" xlink:label="loc_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C" xlink:to="lab_us-gaap_DueFromJointVentures_FDB00AD64721D6C05581026B75415E5C" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToSuppliers_0E8CA069A79E3898D71B026B75418F9D_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToSuppliers_0E8CA069A79E3898D71B026B75418F9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments for inventories or services </link:label>
<link:label id="lab_us-gaap_PaymentsToSuppliers_0E8CA069A79E3898D71B026B75418F9D_label_en-US" xlink:label="lab_us-gaap_PaymentsToSuppliers_0E8CA069A79E3898D71B026B75418F9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Suppliers </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToSuppliers" xlink:label="loc_us-gaap_PaymentsToSuppliers_0E8CA069A79E3898D71B026B75418F9D" xlink:type="locator"/>
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<link:label id="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0_terseLabel_en-US" xlink:label="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future Financing Obligation </link:label>
<link:label id="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0_label_en-US" xlink:label="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Future Financing Obligation </link:label>
<link:label id="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0_documentation_en-US" xlink:label="lab_spwr_FutureFinancingObligation_F74AEF0CC9AA370777D3026B7541E3B0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of additional financing for future obligations as required by the agreement. </link:label>
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<link:label id="lab_spwr_LoanReceivableInterestRate_A54A8EAC1E81BED0B917026B75415800_terseLabel_en-US" xlink:label="lab_spwr_LoanReceivableInterestRate_A54A8EAC1E81BED0B917026B75415800" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loan receivable, interest rate </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_FCC42387060C68B3DD56FD5576AD8E12_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract_FCC42387060C68B3DD56FD5576AD8E12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share - basic </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_2C296E136D24498B278DFD1F748D2999_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_2C296E136D24498B278DFD1F748D2999" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_2C296E136D24498B278DFD1F748D2999_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_2C296E136D24498B278DFD1F748D2999" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations Attributable to Parent </link:label>
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<link:label id="lab_us-gaap_UndistributedEarnings_2CD1103B27304DC284FBFD1F7492208E_label_en-US" xlink:label="lab_us-gaap_UndistributedEarnings_2CD1103B27304DC284FBFD1F7492208E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Undistributed Earnings, Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UndistributedEarnings" xlink:label="loc_us-gaap_UndistributedEarnings_2CD1103B27304DC284FBFD1F7492208E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_C38222119C7D8D80AC18FD1F7495627D_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_C38222119C7D8D80AC18FD1F7495627D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) from continuing operations available to common stockholders </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_C38222119C7D8D80AC18FD1F7495627D_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_C38222119C7D8D80AC18FD1F7495627D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Available to Common Stockholders, Basic </link:label>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_559A5547B013CF05ECFAFD1F74993914_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_559A5547B013CF05ECFAFD1F74993914" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic weighted-average common shares </link:label>
<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_559A5547B013CF05ECFAFD1F74993914_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_559A5547B013CF05ECFAFD1F74993914" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_559A5547B013CF05ECFAFD1F74993914" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_8D3D9053CC0C00AE4449FD1F749B4C0F_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_8D3D9053CC0C00AE4449FD1F749B4C0F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic net income (loss) per share from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_8D3D9053CC0C00AE4449FD1F749B4C0F_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_8D3D9053CC0C00AE4449FD1F749B4C0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations, Per Basic Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_8D3D9053CC0C00AE4449FD1F749B4C0F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_A0708F668ACAD22663C3FD1F749FB2FD_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_A0708F668ACAD22663C3FD1F749FB2FD" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic net income (loss) per share from discontinued operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_A0708F668ACAD22663C3FD1F749FB2FD_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_A0708F668ACAD22663C3FD1F749FB2FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareBasic_B883317FBF1B70FF367FFD1F74A37F1D_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_B883317FBF1B70FF367FFD1F74A37F1D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share - basic </link:label>
<link:label id="lab_us-gaap_EarningsPerShareBasic_B883317FBF1B70FF367FFD1F74A37F1D_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_B883317FBF1B70FF367FFD1F74A37F1D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_154991179A30A346813AFD566966AECB_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract_154991179A30A346813AFD566966AECB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share - diluted </link:label>
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<link:label id="lab_us-gaap_InterestOnConvertibleDebtNetOfTax_8CA3C9A3FA3E701050A5FD1F74A5B524_terseLabel_en-US" xlink:label="lab_us-gaap_InterestOnConvertibleDebtNetOfTax_8CA3C9A3FA3E701050A5FD1F74A5B524" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Add: Interest expense incurred on 4.75% debentures, net of tax </link:label>
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<link:label id="lab_us-gaap_UndistributedEarningsAllocatedToParticipatingSecurities_6FDBA09C36E0CC3287A6FD1F74A9E44A_terseLabel_en-US" xlink:label="lab_us-gaap_UndistributedEarningsAllocatedToParticipatingSecurities_6FDBA09C36E0CC3287A6FD1F74A9E44A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Less: undistributed earnings allocated to unvested restricted stock awards </link:label>
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<link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_C15F40387527C3A7339FFD1F74B06523_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_C15F40387527C3A7339FFD1F74B06523" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of dilutive securities: </link:label>
<link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_C15F40387527C3A7339FFD1F74B06523_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract_C15F40387527C3A7339FFD1F74B06523" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number Diluted Shares Outstanding Adjustment [Abstract] </link:label>
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<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_F4693114B347FEDF28CFFD1F5C6BFE72_terseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_F4693114B347FEDF28CFFD1F5C6BFE72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options </link:label>
<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_F4693114B347FEDF28CFFD1F5C6BFE72_label_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_F4693114B347FEDF28CFFD1F5C6BFE72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Incremental Common Shares Attributable to Share-based Payment Arrangements </link:label>
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<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_AF119A94EEF4174B161AFD1F5C6B6904_terseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_AF119A94EEF4174B161AFD1F5C6B6904" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted stock units </link:label>
<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_AF119A94EEF4174B161AFD1F5C6B6904_label_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_AF119A94EEF4174B161AFD1F5C6B6904" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Incremental Common Shares Attributable to Contingently Issuable Shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_AF119A94EEF4174B161AFD1F5C6B6904" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_757DA249ED4A1978958AFD1F5C6C36D6_terseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_757DA249ED4A1978958AFD1F5C6C36D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.75% debentures </link:label>
<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_757DA249ED4A1978958AFD1F5C6C36D6_label_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_757DA249ED4A1978958AFD1F5C6C36D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Incremental Common Shares Attributable to Conversion of Debt Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_757DA249ED4A1978958AFD1F5C6C36D6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4B4A46922BCB3986A605FD1F74B48E50_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4B4A46922BCB3986A605FD1F74B48E50" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Diluted weighted-average common shares </link:label>
<link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4B4A46922BCB3986A605FD1F74B48E50_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4B4A46922BCB3986A605FD1F74B48E50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Diluted </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_4B4A46922BCB3986A605FD1F74B48E50" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_697EFA9805C5E87C3762FD1F74B739C3_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_697EFA9805C5E87C3762FD1F74B739C3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Diluted net income (loss) per share from continuing operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_697EFA9805C5E87C3762FD1F74B739C3_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_697EFA9805C5E87C3762FD1F74B739C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations, Per Diluted Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_697EFA9805C5E87C3762FD1F74B739C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_90E8FD30677A101A242BFD1F74BBC4D7_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_90E8FD30677A101A242BFD1F74BBC4D7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Diluted net income (loss) per share from discontinued operations </link:label>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_90E8FD30677A101A242BFD1F74BBC4D7_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_90E8FD30677A101A242BFD1F74BBC4D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_90E8FD30677A101A242BFD1F74BBC4D7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EarningsPerShareDiluted_DB7064A56449A88E00C7FD1F74BEBDA2_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_DB7064A56449A88E00C7FD1F74BEBDA2" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share - diluted </link:label>
<link:label id="lab_us-gaap_EarningsPerShareDiluted_DB7064A56449A88E00C7FD1F74BEBDA2_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_DB7064A56449A88E00C7FD1F74BEBDA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Diluted </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_DB7064A56449A88E00C7FD1F74BEBDA2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_352D8C4DFB0C83182DB7FD1A3D973111_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_352D8C4DFB0C83182DB7FD1A3D973111" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic and Diluted [Abstract] </link:label>
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<link:label id="lab_us-gaap_NetIncomeLoss_60E08971A2CE56B21945FD1A3D97780E_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_60E08971A2CE56B21945FD1A3D97780E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net loss available to common stockholders </link:label>
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<link:label id="lab_spwr_WeightedAverageNumberOfSharesBasicAndDiluted_54D7D34154776EAACACBFD1A3D98E1B0_verboseLabel_en-US" xlink:label="lab_spwr_WeightedAverageNumberOfSharesBasicAndDiluted_54D7D34154776EAACACBFD1A3D98E1B0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic and diluted weighted-average common shares </link:label>
<link:label id="lab_spwr_WeightedAverageNumberOfSharesBasicAndDiluted_54D7D34154776EAACACBFD1A3D98E1B0_label_en-US" xlink:label="lab_spwr_WeightedAverageNumberOfSharesBasicAndDiluted_54D7D34154776EAACACBFD1A3D98E1B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares, Basic and Diluted </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareBasicAndDiluted_9C7FBFB4234F6D0FEFE4FD1A3D98A25C_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDiluted_9C7FBFB4234F6D0FEFE4FD1A3D98A25C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic and diluted net loss per share </link:label>
<link:label id="lab_us-gaap_EarningsPerShareBasicAndDiluted_9C7FBFB4234F6D0FEFE4FD1A3D98A25C_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDiluted_9C7FBFB4234F6D0FEFE4FD1A3D98A25C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic and Diluted </link:label>
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<link:label id="lab_spwr_TransferOfEntitiesUnderCommonControlAbstract_92ED12E321D50024D116CB3491D696BC_label_en-US" xlink:label="lab_spwr_TransferOfEntitiesUnderCommonControlAbstract_92ED12E321D50024D116CB3491D696BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Transfer of Entities Under Common Control [Abstract] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfErrorCorrectionsAndPriorPeriodAdjustmentsTextBlock_15295CA34CDAE8C7CA3ECB3491D6A28E_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfErrorCorrectionsAndPriorPeriodAdjustmentsTextBlock_15295CA34CDAE8C7CA3ECB3491D6A28E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] </link:label>
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<link:label id="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C_terseLabel_en-US" xlink:label="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tenesol [Member] </link:label>
<link:label id="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C_label_en-US" xlink:label="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tenesol [Member] </link:label>
<link:label id="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C_documentation_en-US" xlink:label="lab_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tenesol [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenesolMember" xlink:label="loc_spwr_TenesolMember_39347906F2AF746F00D00323C5B94B9C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementScenarioAxis_EC6738E03F4B82DA22B80323C5B9A46F_terseLabel_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_EC6738E03F4B82DA22B80323C5B9A46F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement, Scenario [Axis] </link:label>
<link:label id="lab_us-gaap_StatementScenarioAxis_EC6738E03F4B82DA22B80323C5B9A46F_label_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_EC6738E03F4B82DA22B80323C5B9A46F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario [Axis] </link:label>
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<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_B2F4F4C78C61F24E88020323C5B97F99_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_B2F4F4C78C61F24E88020323C5B97F99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_B2F4F4C78C61F24E88020323C5B97F99_label_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_B2F4F4C78C61F24E88020323C5B97F99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_B2F4F4C78C61F24E88020323C5B97F99" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScenarioPreviouslyReportedMember_974DFA56B64E9BB9F5480323C5B92E5E_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioPreviouslyReportedMember_974DFA56B64E9BB9F5480323C5B92E5E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scenario, Previously Reported [Member] </link:label>
<link:label id="lab_us-gaap_ScenarioPreviouslyReportedMember_974DFA56B64E9BB9F5480323C5B92E5E_label_en-US" xlink:label="lab_us-gaap_ScenarioPreviouslyReportedMember_974DFA56B64E9BB9F5480323C5B92E5E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Previously Reported [Member] </link:label>
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<link:label id="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2_terseLabel_en-US" xlink:label="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change In Reporting Entity [Member] </link:label>
<link:label id="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2_label_en-US" xlink:label="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change In Reporting Entity [Member] </link:label>
<link:label id="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2_documentation_en-US" xlink:label="lab_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Change In Reporting Entity [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ChangeInReportingEntityMember" xlink:label="loc_spwr_ChangeInReportingEntityMember_D359C420FEB2F1A4CF330324F9933DD2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementLineItems_43B7F9EB14E5A07C6A630323C5B982A0_terseLabel_en-US" xlink:label="lab_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementLineItems_43B7F9EB14E5A07C6A630323C5B982A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Error Corrections and Prior Period Adjustments Restatement [Line Items] </link:label>
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<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_7A88CD08B2BB3A22E9BF0323C5B93507_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_7A88CD08B2BB3A22E9BF0323C5B93507" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent </link:label>
<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_7A88CD08B2BB3A22E9BF0323C5B93507_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_7A88CD08B2BB3A22E9BF0323C5B93507" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_7A88CD08B2BB3A22E9BF0323C5B93507" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_FE065B1441CB18C3ACAC0323C5B96916_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_FE065B1441CB18C3ACAC0323C5B96916" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Percentage of Voting Interests Acquired </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_FE065B1441CB18C3ACAC0323C5B96916_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_FE065B1441CB18C3ACAC0323C5B96916" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Percentage of Voting Interests Acquired </link:label>
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<link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_F41F2DD2A07DBED8AB260323C5B9BBB9_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates_F41F2DD2A07DBED8AB260323C5B9BBB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash distributions to Parent in connection with the transfer of entities under common control </link:label>
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<link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_4B3543F51018FB0F8B430323C5B9F36B_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_4B3543F51018FB0F8B430323C5B9F36B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_490D1D78F399EF64A0180323C5B9A2E0_verboseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_490D1D78F399EF64A0180323C5B9A2E0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
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<link:label id="lab_us-gaap_InventoryNet_25D950BD7AA3CF36DF120323C5BA5F31_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_25D950BD7AA3CF36DF120323C5BA5F31" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_25D950BD7AA3CF36DF120323C5BA5F31" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_25D950BD7AA3CF36DF120323C5BA5F31" xlink:to="lab_us-gaap_InventoryNet_25D950BD7AA3CF36DF120323C5BA5F31" xlink:type="arc"/>
<link:label id="lab_us-gaap_AdvancesOnInventoryPurchases_BBF5CB65B6BDAF22A1B80323C5BA2C4D_verboseLabel_en-US" xlink:label="lab_us-gaap_AdvancesOnInventoryPurchases_BBF5CB65B6BDAF22A1B80323C5BA2C4D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Advances to suppliers, current portion </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdvancesOnInventoryPurchases" xlink:label="loc_us-gaap_AdvancesOnInventoryPurchases_BBF5CB65B6BDAF22A1B80323C5BA2C4D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvancesOnInventoryPurchases_BBF5CB65B6BDAF22A1B80323C5BA2C4D" xlink:to="lab_us-gaap_AdvancesOnInventoryPurchases_BBF5CB65B6BDAF22A1B80323C5BA2C4D" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_65B9FA3F77339B1D466B0323C5BA9597_verboseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_65B9FA3F77339B1D466B0323C5BA9597" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plants and land, current portion </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsPlantsAndLandCurrentPortion" xlink:label="loc_spwr_ProjectAssetsPlantsAndLandCurrentPortion_65B9FA3F77339B1D466B0323C5BA9597" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsPlantsAndLandCurrentPortion_65B9FA3F77339B1D466B0323C5BA9597" xlink:to="lab_spwr_ProjectAssetsPlantsAndLandCurrentPortion_65B9FA3F77339B1D466B0323C5BA9597" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_99E9D77233A620214F780323C5BAFA58_verboseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_99E9D77233A620214F780323C5BAFA58" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_99E9D77233A620214F780323C5BAFA58" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_99E9D77233A620214F780323C5BAFA58" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_99E9D77233A620214F780323C5BAFA58" xlink:type="arc"/>
<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_63FB7C9B77F2D1E1B8840323C5BA1E72_verboseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_63FB7C9B77F2D1E1B8840323C5BA1E72" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash and cash equivalents, net of current portion </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_63FB7C9B77F2D1E1B8840323C5BA1E72" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_63FB7C9B77F2D1E1B8840323C5BA1E72" xlink:to="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_63FB7C9B77F2D1E1B8840323C5BA1E72" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_E9BC4E9ABB63CF1B47A70323C5BA8E06_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_E9BC4E9ABB63CF1B47A70323C5BA8E06" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_E9BC4E9ABB63CF1B47A70323C5BA8E06" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_E9BC4E9ABB63CF1B47A70323C5BA8E06" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_E9BC4E9ABB63CF1B47A70323C5BA8E06" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_F0F7456E2424FFC319E60323C5BAB14A_verboseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_F0F7456E2424FFC319E60323C5BAB14A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Project assets - plants and land, net of current portion </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsInPowerAndDistributionProjects" xlink:label="loc_us-gaap_InvestmentsInPowerAndDistributionProjects_F0F7456E2424FFC319E60323C5BAB14A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsInPowerAndDistributionProjects_F0F7456E2424FFC319E60323C5BAB14A" xlink:to="lab_us-gaap_InvestmentsInPowerAndDistributionProjects_F0F7456E2424FFC319E60323C5BAB14A" xlink:type="arc"/>
<link:label id="lab_us-gaap_Goodwill_99529EBBD00A98E1A2910323C5BBE8C3_verboseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_99529EBBD00A98E1A2910323C5BBE8C3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_99529EBBD00A98E1A2910323C5BBE8C3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_99529EBBD00A98E1A2910323C5BBE8C3" xlink:to="lab_us-gaap_Goodwill_99529EBBD00A98E1A2910323C5BBE8C3" xlink:type="arc"/>
<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_6B72D3510066AA1EE91E0323C5BBB6EF_verboseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_6B72D3510066AA1EE91E0323C5BBB6EF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other intangible assets, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_6B72D3510066AA1EE91E0323C5BBB6EF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_6B72D3510066AA1EE91E0323C5BBB6EF" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_6B72D3510066AA1EE91E0323C5BBB6EF" xlink:type="arc"/>
<link:label id="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_A0B778B7E18540E4ECF50323C5BB314C_verboseLabel_en-US" xlink:label="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_A0B778B7E18540E4ECF50323C5BB314C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Advances to suppliers, net of current portion </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvancesToSuppliersNetOfCurrentPortion" xlink:label="loc_spwr_AdvancesToSuppliersNetOfCurrentPortion_A0B778B7E18540E4ECF50323C5BB314C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AdvancesToSuppliersNetOfCurrentPortion_A0B778B7E18540E4ECF50323C5BB314C" xlink:to="lab_spwr_AdvancesToSuppliersNetOfCurrentPortion_A0B778B7E18540E4ECF50323C5BB314C" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_14D1D8C45D73BFC061B00323C5BBDB9B_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_14D1D8C45D73BFC061B00323C5BBDB9B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_14D1D8C45D73BFC061B00323C5BBDB9B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_14D1D8C45D73BFC061B00323C5BBDB9B" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_14D1D8C45D73BFC061B00323C5BBDB9B" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsPayableCurrent_B576C865C0D61B92708A0323C5BBB5A9_verboseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_B576C865C0D61B92708A0323C5BBB5A9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_B576C865C0D61B92708A0323C5BBB5A9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_B576C865C0D61B92708A0323C5BBB5A9" xlink:to="lab_us-gaap_AccountsPayableCurrent_B576C865C0D61B92708A0323C5BBB5A9" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_7C39E358244C3A7ECBFA0323C5BBCAF1_verboseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_7C39E358244C3A7ECBFA0323C5BBCAF1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_7C39E358244C3A7ECBFA0323C5BBCAF1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_7C39E358244C3A7ECBFA0323C5BBCAF1" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_7C39E358244C3A7ECBFA0323C5BBCAF1" xlink:type="arc"/>
<link:label id="lab_us-gaap_BillingsInExcessOfCostCurrent_89F03EEC26FBD7C610900323C5BB7545_verboseLabel_en-US" xlink:label="lab_us-gaap_BillingsInExcessOfCostCurrent_89F03EEC26FBD7C610900323C5BB7545" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Billings in excess of costs and estimated earnings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BillingsInExcessOfCostCurrent" xlink:label="loc_us-gaap_BillingsInExcessOfCostCurrent_89F03EEC26FBD7C610900323C5BB7545" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BillingsInExcessOfCostCurrent_89F03EEC26FBD7C610900323C5BB7545" xlink:to="lab_us-gaap_BillingsInExcessOfCostCurrent_89F03EEC26FBD7C610900323C5BB7545" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtCurrent_2DD8FD8DA711E1A02BE70323C5BBCB8C_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtCurrent_2DD8FD8DA711E1A02BE70323C5BBCB8C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Short-term debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtCurrent" xlink:label="loc_us-gaap_DebtCurrent_2DD8FD8DA711E1A02BE70323C5BBCB8C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtCurrent_2DD8FD8DA711E1A02BE70323C5BBCB8C" xlink:to="lab_us-gaap_DebtCurrent_2DD8FD8DA711E1A02BE70323C5BBCB8C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebtCurrent_0521F57BC9B5EC8099D80323C5BB096F_verboseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebtCurrent_0521F57BC9B5EC8099D80323C5BB096F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Convertible debt, current portion </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtCurrent" xlink:label="loc_us-gaap_ConvertibleDebtCurrent_0521F57BC9B5EC8099D80323C5BB096F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertibleDebtCurrent_0521F57BC9B5EC8099D80323C5BB096F" xlink:to="lab_us-gaap_ConvertibleDebtCurrent_0521F57BC9B5EC8099D80323C5BB096F" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtNoncurrent_D522B371136AC223216B0323C5BC0C6C_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent_D522B371136AC223216B0323C5BC0C6C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_D522B371136AC223216B0323C5BC0C6C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_D522B371136AC223216B0323C5BC0C6C" xlink:to="lab_us-gaap_LongTermDebtNoncurrent_D522B371136AC223216B0323C5BC0C6C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertibleDebtNoncurrent_5685F69253CAB3B2BC9A0323C5BC9AF6_verboseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebtNoncurrent_5685F69253CAB3B2BC9A0323C5BC9AF6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Convertible debt, net of current portion </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtNoncurrent" xlink:label="loc_us-gaap_ConvertibleDebtNoncurrent_5685F69253CAB3B2BC9A0323C5BC9AF6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_80288B803340855D77F40323C5BC100F_verboseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_80288B803340855D77F40323C5BC100F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other long-term liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_80288B803340855D77F40323C5BC100F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_80288B803340855D77F40323C5BC100F" xlink:to="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_80288B803340855D77F40323C5BC100F" xlink:type="arc"/>
<link:label id="lab_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, $0.001 par value; 10,000,000 shares authorized; none issued and outstanding as of January 1, 2012 </link:label>
<link:label id="lab_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245_label_en-US" xlink:label="lab_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Value, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245" xlink:to="lab_us-gaap_PreferredStockValue_9F7C28EA4CBA171EF4410323C5BC7245" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonStockValue_64D667EE0565765EA9200323C5BC8035_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_64D667EE0565765EA9200323C5BC8035" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, $0.001 par value, 367,500,000 shares authorized; 101,851,290 shares issued, and 100,475,533 shares outstanding as of January 1, 2012 </link:label>
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<link:label id="lab_us-gaap_AdditionalPaidInCapital_B866E5F3E0273CBC05870323C5BC7177_verboseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_B866E5F3E0273CBC05870323C5BC7177" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label>
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<link:label id="lab_us-gaap_TreasuryStockValue_0BF584A2374F67BCA5000323C5BDBDB1_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_0BF584A2374F67BCA5000323C5BDBDB1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock, at cost; 1,375,757 shares of common stock as of January 1, 2012 </link:label>
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<link:label id="lab_us-gaap_IncomeStatementAbstract_80500FB101C31C98F4B30323C5BD1D6B_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_80500FB101C31C98F4B30323C5BD1D6B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>
<link:label id="lab_us-gaap_IncomeStatementAbstract_80500FB101C31C98F4B30323C5BD1D6B_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_80500FB101C31C98F4B30323C5BD1D6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>
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<link:label id="lab_us-gaap_SalesRevenueNet_E3BBEF3BE3DA57A42B8E0323C5BD0F75_label_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_E3BBEF3BE3DA57A42B8E0323C5BD0F75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Net </link:label>
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<link:label id="lab_us-gaap_CostOfRevenue_3DBCBE3F44D540119F0E0323C5BD5B3B_label_en-US" xlink:label="lab_us-gaap_CostOfRevenue_3DBCBE3F44D540119F0E0323C5BD5B3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Revenue </link:label>
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<link:label id="lab_us-gaap_GrossProfit_47485C3B14D293A2B4290323C5BD7F05_totalLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_47485C3B14D293A2B4290323C5BD7F05" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Gross margin </link:label>
<link:label id="lab_us-gaap_GrossProfit_47485C3B14D293A2B4290323C5BD7F05_label_en-US" xlink:label="lab_us-gaap_GrossProfit_47485C3B14D293A2B4290323C5BD7F05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gross Profit </link:label>
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<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_487BC5683543A7B4BC650323C5BDC10C_verboseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_487BC5683543A7B4BC650323C5BDC10C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>
<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_487BC5683543A7B4BC650323C5BDC10C_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_487BC5683543A7B4BC650323C5BDC10C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_487BC5683543A7B4BC650323C5BDC10C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_AA525ECE636392BDAFC10323C5BD2D61_verboseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_AA525ECE636392BDAFC10323C5BD2D61" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Sales, general and administrative </link:label>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_AA525ECE636392BDAFC10323C5BD2D61_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_AA525ECE636392BDAFC10323C5BD2D61" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_AA525ECE636392BDAFC10323C5BD2D61" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillImpairmentLoss_1C38CC62C4B06283A85D0323C5BD5EF5_verboseLabel_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_1C38CC62C4B06283A85D0323C5BD5EF5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill impairment </link:label>
<link:label id="lab_us-gaap_GoodwillImpairmentLoss_1C38CC62C4B06283A85D0323C5BD5EF5_label_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_1C38CC62C4B06283A85D0323C5BD5EF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Impairment Loss </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GoodwillImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_1C38CC62C4B06283A85D0323C5BD5EF5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_A074E751FAF9B8D134820323C5BEB025_verboseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_A074E751FAF9B8D134820323C5BEB025" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other intangible asset impairment </link:label>
<link:label id="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_A074E751FAF9B8D134820323C5BEB025_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_A074E751FAF9B8D134820323C5BEB025" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment of Intangible Assets (Excluding Goodwill) </link:label>
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<link:label id="lab_us-gaap_RestructuringCharges_832FCD20E09C1D45778E0323C5BE8142_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_832FCD20E09C1D45778E0323C5BE8142" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring charges </link:label>
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<link:label id="lab_us-gaap_OperatingExpenses_365D94DE8C13C0F1B7660323C5BE3A4E_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenses_365D94DE8C13C0F1B7660323C5BE3A4E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating expenses </link:label>
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<link:label id="lab_us-gaap_NonoperatingIncomeExpenseAbstract_6FCCE4618CD328F199AB0323C5BE7237_label_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpenseAbstract_6FCCE4618CD328F199AB0323C5BE7237" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Nonoperating Income (Expense) [Abstract] </link:label>
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<link:label id="lab_us-gaap_InvestmentIncomeInterest_CE18914A45E1CDD6B4DA0323C5BECBB1_verboseLabel_en-US" xlink:label="lab_us-gaap_InvestmentIncomeInterest_CE18914A45E1CDD6B4DA0323C5BECBB1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>
<link:label id="lab_us-gaap_InvestmentIncomeInterest_CE18914A45E1CDD6B4DA0323C5BECBB1_label_en-US" xlink:label="lab_us-gaap_InvestmentIncomeInterest_CE18914A45E1CDD6B4DA0323C5BECBB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Income, Interest </link:label>
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<link:label id="lab_us-gaap_InterestExpense_E6F60712C8B54845D4390323C5BEC8DF_negatedLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_E6F60712C8B54845D4390323C5BEC8DF" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Interest expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_E6F60712C8B54845D4390323C5BEC8DF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_E6F60712C8B54845D4390323C5BEC8DF" xlink:to="lab_us-gaap_InterestExpense_E6F60712C8B54845D4390323C5BEC8DF" xlink:type="arc"/>
<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_AFC4465827A6E726415E0323C5BE2715_verboseLabel_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_AFC4465827A6E726415E0323C5BE2715" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain on change in equity interest in unconsolidated investee </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee" xlink:label="loc_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_AFC4465827A6E726415E0323C5BE2715" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_13501342D1A42831CDE30323C5BE2455_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_13501342D1A42831CDE30323C5BE2455" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain on sale of equity interest in unconsolidated investee </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee" xlink:label="loc_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_13501342D1A42831CDE30323C5BE2455" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_13501342D1A42831CDE30323C5BE2455" xlink:to="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_13501342D1A42831CDE30323C5BE2455" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Nonoperating Income (Expense) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense_30E2322E723E265823840323C5BE0994" xlink:type="arc"/>
<link:label id="lab_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90_totalLabel_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Other income (expense), net </link:label>
<link:label id="lab_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90_label_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Nonoperating Income (Expense) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90" xlink:to="lab_us-gaap_NonoperatingIncomeExpense_8359A2B4C5792BD2BEB70323C5BEEA90" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) before income taxes and equity in earnings (loss) of unconsolidated investees </link:label>
<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_EDD6F023724BEFFF28000323C5BF079F" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Benefit from (provision for) income taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Expense (Benefit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_6303E0F5F84A2FC2E8DC0323C5BF9551" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_D81EBCA15E587DBC16DD0323C5BF1F4E_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_D81EBCA15E587DBC16DD0323C5BF1F4E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Equity in earnings (loss) of unconsolidated investees </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_D81EBCA15E587DBC16DD0323C5BF1F4E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromEquityMethodInvestments_D81EBCA15E587DBC16DD0323C5BF1F4E" xlink:to="lab_us-gaap_IncomeLossFromEquityMethodInvestments_D81EBCA15E587DBC16DD0323C5BF1F4E" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetIncomeLoss_CD71B36A126743CD6E9C0323C5BFD997_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_CD71B36A126743CD6E9C0323C5BFD997" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_CD71B36A126743CD6E9C0323C5BFD997" xlink:type="locator"/>
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<link:label id="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280_verboseLabel_en-US" xlink:label="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-average shares: </link:label>
<link:label id="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280_label_en-US" xlink:label="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding Basic and Diluted [Abstract] </link:label>
<link:label id="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280_documentation_en-US" xlink:label="lab_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding Basic and Diluted [Abstract] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract" xlink:label="loc_spwr_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract_CF89298D0BB28335120A0323C5BF7280" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_F333B3631B3CAB70F731FAC9CD808A0B_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_F333B3631B3CAB70F731FAC9CD808A0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment and Geographical Information [Text Block] </link:label>
<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_F333B3631B3CAB70F731FAC9CD808A0B_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_F333B3631B3CAB70F731FAC9CD808A0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_F333B3631B3CAB70F731FAC9CD808A0B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PurchaseTransactionPolicy_77F65AD5DCD83EBDF5C2D5B81FD5D3AA_terseLabel_en-US" xlink:label="lab_us-gaap_PurchaseTransactionPolicy_77F65AD5DCD83EBDF5C2D5B81FD5D3AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transfer of Entities Under Common Control [Text Block] </link:label>
<link:label id="lab_us-gaap_PurchaseTransactionPolicy_77F65AD5DCD83EBDF5C2D5B81FD5D3AA_label_en-US" xlink:label="lab_us-gaap_PurchaseTransactionPolicy_77F65AD5DCD83EBDF5C2D5B81FD5D3AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Combination of Entities under Common Control, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PurchaseTransactionPolicy" xlink:label="loc_us-gaap_PurchaseTransactionPolicy_77F65AD5DCD83EBDF5C2D5B81FD5D3AA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_848771F71FD5C7548975FF8A1B09FCDD_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_848771F71FD5C7548975FF8A1B09FCDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_848771F71FD5C7548975FF8A1B09FCDD" xlink:type="locator"/>
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<link:label id="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E_terseLabel_en-US" xlink:label="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> APAC [Member] </link:label>
<link:label id="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E_label_en-US" xlink:label="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> APAC [Member] </link:label>
<link:label id="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E_documentation_en-US" xlink:label="lab_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> APAC [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ApacMember" xlink:label="loc_spwr_ApacMember_81D5FBAF42467ADA0502FF8A1B0C3E8E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillLineItems_A15FC160FDD8741D1EF5FF8A1B0C2DE8_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_A15FC160FDD8741D1EF5FF8A1B0C2DE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_A15FC160FDD8741D1EF5FF8A1B0C2DE8" xlink:type="locator"/>
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<link:label id="lab_spwr_GoodwillArisingFromTransferOfEntitiesUnderCommonControl_F93BA24A2E77110F9BC3FF8A1B0C393F_terseLabel_en-US" xlink:label="lab_spwr_GoodwillArisingFromTransferOfEntitiesUnderCommonControl_F93BA24A2E77110F9BC3FF8A1B0C393F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill arising from the transfer of entities under common control </link:label>
<link:label id="lab_spwr_GoodwillArisingFromTransferOfEntitiesUnderCommonControl_F93BA24A2E77110F9BC3FF8A1B0C393F_label_en-US" xlink:label="lab_spwr_GoodwillArisingFromTransferOfEntitiesUnderCommonControl_F93BA24A2E77110F9BC3FF8A1B0C393F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill arising from the transfer of entities under common control </link:label>
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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_A5036980F516D83AD55E0031BF4DFF8C_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_A5036980F516D83AD55E0031BF4DFF8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_A5036980F516D83AD55E0031BF4DFF8C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_8EA93CC63232075D55DD0031BF4EB177_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_8EA93CC63232075D55DD0031BF4EB177" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from operating activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_8EA93CC63232075D55DD0031BF4EB177_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_8EA93CC63232075D55DD0031BF4EB177" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_D284ED6226B8A91D9C370031BF4E6BEF_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_D284ED6226B8A91D9C370031BF4E6BEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Less: Income from discontinued operations, net of taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_D284ED6226B8A91D9C370031BF4E6BEF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_C9EA86C72502306220770031BF4EA5AC_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations_C9EA86C72502306220770031BF4EA5AC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) from continuing operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_C9EA86C72502306220770031BF4EA5AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_54648F07E9AA837FB5940031BF4E5CE5_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_54648F07E9AA837FB5940031BF4E5CE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net income (loss) from continuing operations to net cash provided by (used in) operating activities: </link:label>
<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_54648F07E9AA837FB5940031BF4E5CE5_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_54648F07E9AA837FB5940031BF4E5CE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_54648F07E9AA837FB5940031BF4E5CE5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensation_5239576EB004351898430031BF4E6CDB_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_5239576EB004351898430031BF4E6CDB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensation_5239576EB004351898430031BF4E6CDB_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_5239576EB004351898430031BF4E6CDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_5239576EB004351898430031BF4E6CDB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Depreciation_16C73FE948D9B4BA7E350031BF540D1E_terseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_16C73FE948D9B4BA7E350031BF540D1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_16C73FE948D9B4BA7E350031BF540D1E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainLossOnDispositionOfProperty_1C2B6DE39B567A1F2AA30031BF5416B0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfProperty_1C2B6DE39B567A1F2AA30031BF5416B0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss on retirement of property, plant and equipment </link:label>
<link:label id="lab_us-gaap_GainLossOnDispositionOfProperty_1C2B6DE39B567A1F2AA30031BF5416B0_label_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfProperty_1C2B6DE39B567A1F2AA30031BF5416B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Disposition of Property </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnDispositionOfProperty" xlink:label="loc_us-gaap_GainLossOnDispositionOfProperty_1C2B6DE39B567A1F2AA30031BF5416B0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_4C0ED5AA3A9B64B1B8810031BF541656_verboseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets_4C0ED5AA3A9B64B1B8810031BF541656" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of other intangible assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_4C0ED5AA3A9B64B1B8810031BF541656" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillImpairmentLoss_7C4521EDEF9A7565A7260031BF545160_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_7C4521EDEF9A7565A7260031BF545160" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill impairment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GoodwillImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_7C4521EDEF9A7565A7260031BF545160" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_08D569744DAF812171860031BF5441EE_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_08D569744DAF812171860031BF5441EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other intangible asset impairment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_08D569744DAF812171860031BF5441EE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainLossOnInvestments_134A8EF091A50F150EB60031BF548F45_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnInvestments_134A8EF091A50F150EB60031BF548F45" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss (gain) on sale of investments </link:label>
<link:label id="lab_us-gaap_GainLossOnInvestments_134A8EF091A50F150EB60031BF548F45_label_en-US" xlink:label="lab_us-gaap_GainLossOnInvestments_134A8EF091A50F150EB60031BF548F45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="loc_us-gaap_GainLossOnInvestments_134A8EF091A50F150EB60031BF548F45" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_6DDE41F2DE68B6698D5A0031BF54F0AE_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_6DDE41F2DE68B6698D5A0031BF54F0AE" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Loss (gain) on mark-to-market derivatives </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments" xlink:label="loc_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_6DDE41F2DE68B6698D5A0031BF54F0AE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_02CA6CFCE096459C41DC0031BF54716C_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_02CA6CFCE096459C41DC0031BF54716C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_02CA6CFCE096459C41DC0031BF54716C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AmortizationOfFinancingCosts_821C27B736A50DDD2B290031BF550B56_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_821C27B736A50DDD2B290031BF550B56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of debt issuance costs </link:label>
<link:label id="lab_us-gaap_AmortizationOfFinancingCosts_821C27B736A50DDD2B290031BF550B56_label_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_821C27B736A50DDD2B290031BF550B56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Financing Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_821C27B736A50DDD2B290031BF550B56" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAmortizationOfDeferredCharges_EB65F6754F4D46446FDD0031BF559722_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAmortizationOfDeferredCharges_EB65F6754F4D46446FDD0031BF559722" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of promissory notes </link:label>
<link:label id="lab_us-gaap_OtherAmortizationOfDeferredCharges_EB65F6754F4D46446FDD0031BF559722_label_en-US" xlink:label="lab_us-gaap_OtherAmortizationOfDeferredCharges_EB65F6754F4D46446FDD0031BF559722" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Amortization of Deferred Charges </link:label>
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<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_3BC5AE5D321C635B57500031BF55644E_negatedTerseLabel_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_3BC5AE5D321C635B57500031BF55644E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Gain on change in equity interest in unconsolidated investee </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee" xlink:label="loc_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_3BC5AE5D321C635B57500031BF55644E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_40A4CFE7B99AFF2EFD2C0031BF559C5E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_40A4CFE7B99AFF2EFD2C0031BF559C5E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Gain on sale of equity interest in unconsolidated investee </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee" xlink:label="loc_us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee_40A4CFE7B99AFF2EFD2C0031BF559C5E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_8045C7A81C57A73D59F10031BF5522A2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_8045C7A81C57A73D59F10031BF5522A2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Equity in earnings (loss) of unconsolidated investees </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_8045C7A81C57A73D59F10031BF5522A2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Third-party inventories write-down </link:label>
<link:label id="lab_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E_label_en-US" xlink:label="lab_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory Write-down </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InventoryWriteDown" xlink:label="loc_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E" xlink:to="lab_us-gaap_InventoryWriteDown_E9E24FE190B783B0E2310031BF556D3E" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeconsolidationGainOrLossAmount_A1AF9AAFBB603AD1C5630031BF5577AB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeconsolidationGainOrLossAmount_A1AF9AAFBB603AD1C5630031BF5577AB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Gain on deconsolidation of consolidated subsidiary </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeconsolidationGainOrLossAmount" xlink:label="loc_us-gaap_DeconsolidationGainOrLossAmount_A1AF9AAFBB603AD1C5630031BF5577AB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeconsolidationGainOrLossAmount_A1AF9AAFBB603AD1C5630031BF5577AB" xlink:to="lab_us-gaap_DeconsolidationGainOrLossAmount_A1AF9AAFBB603AD1C5630031BF5577AB" xlink:type="arc"/>
<link:label id="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE_terseLabel_en-US" xlink:label="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project assets write-down related to change in European government incentives </link:label>
<link:label id="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE_label_en-US" xlink:label="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Assets Write-Down </link:label>
<link:label id="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE_documentation_en-US" xlink:label="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Project Assets Write-Down </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectAssetsWriteDown" xlink:label="loc_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:to="lab_spwr_ProjectAssetsWriteDown_A8F98D4C51E1F22312370031BF55EEAE" xlink:type="arc"/>
<link:label id="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96_negatedTerseLabel_en-US" xlink:label="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Gain on share lending arrangement </link:label>
<link:label id="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96_label_en-US" xlink:label="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Share Lending Arrangement </link:label>
<link:label id="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96_documentation_en-US" xlink:label="lab_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Loss associated with share lending arragement, offset by probable recoveries. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnShareLendingArrangement" xlink:label="loc_spwr_GainLossOnShareLendingArrangement_C7B00AA91FB64B476A050031BF55FE96" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes and other tax liabilities </link:label>
<link:label id="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Income Taxes and Tax Credits </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546" xlink:to="lab_us-gaap_DeferredIncomeTaxesAndTaxCredits_95EE550245D14D7E70FF0031BF552546" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in operating assets and liabilities, net of effect of acquisition: </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Operating Capital [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_282985E4AE47707AD5CA0031BF558FC5" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Receivable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_657804673D6A61F584330031BF556284" xlink:type="arc"/>
<link:label id="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1_negatedTerseLabel_en-US" xlink:label="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Costs and estimated earnings in excess of billings </link:label>
<link:label id="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1_label_en-US" xlink:label="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase Decrease In Costs In Excess Of Billings On Uncompleted Contracts Or Programs </link:label>
<link:label id="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1_documentation_en-US" xlink:label="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The net change during the reporting period in amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected within one year (or one operating cycle, if longer). </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms" xlink:label="loc_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:to="lab_spwr_IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms_2C8836C2241C12036C320031BF55FCC1" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInInventories_711863A47756ECF6E4050031BF56CF25_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_711863A47756ECF6E4050031BF56CF25" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Inventories </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInInventories_711863A47756ECF6E4050031BF56CF25_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_711863A47756ECF6E4050031BF56CF25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Inventories </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_711863A47756ECF6E4050031BF56CF25" xlink:type="locator"/>
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<link:label id="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1_negatedTerseLabel_en-US" xlink:label="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Project assets </link:label>
<link:label id="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1_label_en-US" xlink:label="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase Decrease In Project Assets </link:label>
<link:label id="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1_documentation_en-US" xlink:label="lab_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The net change during the reporting period in investments in power and distribution projects. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IncreaseDecreaseInProjectAssets" xlink:label="loc_spwr_IncreaseDecreaseInProjectAssets_67F0F9BABE8A3F3842940031BF56D8C1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_CE92976EF6F427EA48180031BF569E16_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_CE92976EF6F427EA48180031BF569E16" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other assets </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_CE92976EF6F427EA48180031BF569E16_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_CE92976EF6F427EA48180031BF569E16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Prepaid Expense and Other Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_CE92976EF6F427EA48180031BF569E16" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_E8F02020F2CF56A7C6B30031BF56C303_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_E8F02020F2CF56A7C6B30031BF56C303" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Advances to suppliers </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_E8F02020F2CF56A7C6B30031BF56C303_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidExpense_E8F02020F2CF56A7C6B30031BF56C303" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Prepaid Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_E8F02020F2CF56A7C6B30031BF56C303" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable and other accrued liabilities </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Payable and Accrued Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A88C9EC6C41EE9E049B40031BF56BDF8" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Billings in excess of costs and estimated earnings </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Billing in Excess of Cost of Earnings </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings" xlink:label="loc_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A" xlink:to="lab_us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings_B7DD742382B6725C58110031BF568B6A" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer advances </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Customer Advances </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInCustomerAdvances" xlink:label="loc_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3" xlink:to="lab_us-gaap_IncreaseDecreaseInCustomerAdvances_4401BA31C2C70EE124510031BF5655F3" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities, Continuing Operations </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities, Continuing Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_32B45ED916C3CB0DF92F0031BF56F47B" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash Provided by (Used in) Operating Activities, Discontinued Operations </link:label>
<link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Provided by (Used in) Operating Activities, Discontinued Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF" xlink:to="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_9BD3EB21C16A96F46EDE0031BF56DFBF" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash used in operating activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_B210EFDD396C98CD47050031BF56258D" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from investing activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_A22EC2F1CB0CFF076FF60031BF572371" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Decrease (increase) in restricted cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Restricted Cash </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInRestrictedCash" xlink:label="loc_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A" xlink:to="lab_us-gaap_IncreaseDecreaseInRestrictedCash_061EB3A8059BA142A8AF0031BF57790A" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchase of property, plant and equipment </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_4CA9FBE1F24B1E220F9E0031BF572181" xlink:type="arc"/>
<link:label id="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77_terseLabel_en-US" xlink:label="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for solar power systems, leased and to be leased </link:label>
<link:label id="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77_label_en-US" xlink:label="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash paid for solar power systems, leased and to be leased </link:label>
<link:label id="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77_documentation_en-US" xlink:label="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash paid for solar power systems, leased and to be leased </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased" xlink:label="loc_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:to="lab_spwr_CashPaidForSolarPowerSystemsLeasedAndToBeLeased_AE07F4A6084DE9F4F9CB0031BF5C2F77" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sale of equipment to third-party </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Machinery and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfMachineryAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD" xlink:to="lab_us-gaap_ProceedsFromSaleOfMachineryAndEquipment_20151A8E8DA77098BF850031BF5CB4CD" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchase of marketable securities </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Marketable Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireMarketableSecurities" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA" xlink:to="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B9E49AD4C5B2257EA4730031BF5C14BA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sales or maturities of available-for-sale securities </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale and Maturity of Available-for-sale Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8" xlink:to="lab_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_2A0C4852902051A501B80031BF5CE7F8" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash decrease due to deconsolidation of consolidated subsidiary </link:label>
<link:label id="lab_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E_label_en-US" xlink:label="lab_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Divested from Deconsolidation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashDivestedFromDeconsolidation" xlink:label="loc_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E" xlink:to="lab_us-gaap_CashDivestedFromDeconsolidation_3C520427530D488357330031BF5C189E" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for acquisition, net of cash acquired </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Businesses, Net of Cash Acquired </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_E644704461D3676425820031BF5C73B3" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_A819F7F3E3611E4A26CF0031BF5C78F5_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_A819F7F3E3611E4A26CF0031BF5C78F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash received for sale of investment in unconsolidated investees </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_A819F7F3E3611E4A26CF0031BF5C78F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_A819F7F3E3611E4A26CF0031BF5C78F5" xlink:to="lab_us-gaap_ProceedsFromSaleOfOtherInvestments_A819F7F3E3611E4A26CF0031BF5C78F5" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for investments in unconsolidated investees </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Other Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD" xlink:to="lab_us-gaap_PaymentsToAcquireOtherInvestments_5AC033AD5DDB6C0C56B90031BF5D8CAD" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities, Continuing Operations </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities, Continuing Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_3A5E5E5510E9131F4A6F0031BF5DEBCA" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by investing activities of discontinued operations </link:label>
<link:label id="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Provided by (Used in) Investing Activities, Discontinued Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817" xlink:to="lab_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_FC4291461F53192050AC0031BF5DB817" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used in) investing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_03A8F287D9CFFC3605BA0031BF5D1AB0" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flows from financing activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_1F4F5DFF85AB78314F320031BF5DD064" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of bank loans, net of issuance costs </link:label>
<link:label id="lab_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830_label_en-US" xlink:label="lab_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Bank Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromBankDebt" xlink:label="loc_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830" xlink:to="lab_us-gaap_ProceedsFromBankDebt_199BCFDFFE9AC9E4524A0031BF5DF830" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Repayment of bank loans, project loans and other debt </link:label>
<link:label id="lab_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Bank Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfBankDebt" xlink:label="loc_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816" xlink:to="lab_us-gaap_RepaymentsOfBankDebt_9D7A083C7871434BD49F0031BF5EC816" xlink:type="arc"/>
<link:label id="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A_terseLabel_en-US" xlink:label="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from residential lease financing </link:label>
<link:label id="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A_label_en-US" xlink:label="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Residential Lease Financing </link:label>
<link:label id="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A_documentation_en-US" xlink:label="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Proceeds from Residential Lease Financing </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProceedsFromResidentialLeaseFinancing" xlink:label="loc_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:to="lab_spwr_ProceedsFromResidentialLeaseFinancing_D1F7267BFA8C22B352360031BF5E2F1A" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assumption of project loans by customers </link:label>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Payments for) Other Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F" xlink:to="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6AAAB2993AF647416FC90031BF5E5F5F" xlink:type="arc"/>
<link:label id="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_2BB597B6D49BA72D9B4D0031BF5EA8DA_terseLabel_en-US" xlink:label="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_2BB597B6D49BA72D9B4D0031BF5EA8DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from recovery of claim in connection with share lending arrangement </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement" xlink:label="loc_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_2BB597B6D49BA72D9B4D0031BF5EA8DA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_2BB597B6D49BA72D9B4D0031BF5EA8DA" xlink:to="lab_spwr_ProceedsFromSaleOfClaimInConnectionWithShareLendingArrangement_2BB597B6D49BA72D9B4D0031BF5EA8DA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of convertible debt, net of issuance costs </link:label>
<link:label id="lab_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650_label_en-US" xlink:label="lab_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Convertible Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromConvertibleDebt" xlink:label="loc_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650" xlink:to="lab_us-gaap_ProceedsFromConvertibleDebt_585903266A59E3DE82E50031BF5E7650" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_625E7609C2DE744B18B20031BF5EE2FE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_625E7609C2DE744B18B20031BF5EE2FE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Repayment of bank loans and other debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_625E7609C2DE744B18B20031BF5EE2FE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt_625E7609C2DE744B18B20031BF5EE2FE" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt_625E7609C2DE744B18B20031BF5EE2FE" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfConvertibleDebt_34646FDBDA3D841531730031BF5ECB5C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfConvertibleDebt_34646FDBDA3D841531730031BF5ECB5C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for repurchase of convertible debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfConvertibleDebt" xlink:label="loc_us-gaap_RepaymentsOfConvertibleDebt_34646FDBDA3D841531730031BF5ECB5C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfConvertibleDebt_34646FDBDA3D841531730031BF5ECB5C" xlink:to="lab_us-gaap_RepaymentsOfConvertibleDebt_34646FDBDA3D841531730031BF5ECB5C" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForProceedsFromHedgeFinancingActivities_F35D7ADA28EC971E06620031BF5E94E1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromHedgeFinancingActivities_F35D7ADA28EC971E06620031BF5E94E1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for bond hedge </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromHedgeFinancingActivities_F35D7ADA28EC971E06620031BF5E94E1_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromHedgeFinancingActivities_F35D7ADA28EC971E06620031BF5E94E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Hedge, Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForProceedsFromHedgeFinancingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromHedgeFinancingActivities_F35D7ADA28EC971E06620031BF5E94E1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement_B6E3FFC88F12816A9A2C0031BF5E40BC_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement_B6E3FFC88F12816A9A2C0031BF5E40BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from private offering of common stock, net of issuance costs </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement_B6E3FFC88F12816A9A2C0031BF5E40BC_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement_B6E3FFC88F12816A9A2C0031BF5E40BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Private Placement </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfPrivatePlacement_B6E3FFC88F12816A9A2C0031BF5E40BC" xlink:type="locator"/>
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<link:label id="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17_terseLabel_en-US" xlink:label="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash increase in connection with the consolidation of an entity under common control </link:label>
<link:label id="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17_label_en-US" xlink:label="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash increase in connection with the consolidation of an entity under common control </link:label>
<link:label id="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17_documentation_en-US" xlink:label="lab_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash increase in connection with the consolidation of an entity under common control </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl" xlink:label="loc_spwr_CashIncreaseInConnectionWithConsolidationOfEntityUnderCommonControl_B838C4806DC5E8E3520D0031BF5EFB17" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsOfDistributionsToAffiliates_929CBC9A0A1509AA0FE00031BF5E0E26_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDistributionsToAffiliates_929CBC9A0A1509AA0FE00031BF5E0E26" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash distributions to Parent in connection with the transfer of entities under common control </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsOfDistributionsToAffiliates" xlink:label="loc_us-gaap_PaymentsOfDistributionsToAffiliates_929CBC9A0A1509AA0FE00031BF5E0E26" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDistributionsToAffiliates_929CBC9A0A1509AA0FE00031BF5E0E26" xlink:to="lab_us-gaap_PaymentsOfDistributionsToAffiliates_929CBC9A0A1509AA0FE00031BF5E0E26" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from warrant transactions </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Warrants </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfWarrants_9889E00DB4B3BBF539AC0031BF5EAA68" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from exercise of stock options </link:label>
<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Stock Options Exercised </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0" xlink:to="lab_us-gaap_ProceedsFromStockOptionsExercised_5B9F2E520522EC2E2E170031BF5EE3B0" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchases of stock for tax withholding obligations on vested restricted stock </link:label>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Repurchase of Common Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_A381BF581DF77D8E0CA10031BF5F39AE" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities, Continuing Operations </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities, Continuing Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_AF129DC8B85D7C6F0E790031BF5F7521" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by financing activities of discontinued operations </link:label>
<link:label id="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Provided by (Used in) Financing Activities, Discontinued Operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8" xlink:to="lab_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_765569C9BAAD63A562590031BF5FA9B8" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used in) financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_057020D818B548FD390A0031BF5F6515" xlink:type="arc"/>
<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AFB16D7827B29352FE600031BF5FE8B8_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AFB16D7827B29352FE600031BF5FE8B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of exchange rate changes on cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AFB16D7827B29352FE600031BF5FE8B8_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AFB16D7827B29352FE600031BF5FE8B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effect of Exchange Rate on Cash and Cash Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_AFB16D7827B29352FE600031BF5FE8B8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_0F5ABDE175F908BF60610031BF5F1974_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_0F5ABDE175F908BF60610031BF5F1974" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_0F5ABDE175F908BF60610031BF5F1974_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_0F5ABDE175F908BF60610031BF5F1974" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_0F5ABDE175F908BF60610031BF5F1974" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_03D0158E6ABB580026710031BF5F1590_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_03D0158E6ABB580026710031BF5F1590" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents at beginning of period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_03D0158E6ABB580026710031BF5F1590" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_22BA8272B34582651B290031BF5FE03D_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_22BA8272B34582651B290031BF5FE03D" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, end of period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_22BA8272B34582651B290031BF5FE03D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372_terseLabel_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash transactions: </link:label>
<link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372_label_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Investing and Financing Items [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372" xlink:to="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_80689544F2B23E0DE6EF0031BF5F9372" xlink:type="arc"/>
<link:label id="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514_terseLabel_en-US" xlink:label="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assignment of residential lease receivables to a third party financial institution </link:label>
<link:label id="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514_label_en-US" xlink:label="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assignment of Financing Receivables to a Third Party Financial Institution </link:label>
<link:label id="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514_documentation_en-US" xlink:label="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Assignment of Financing Receivables to a Third Party Financial Institution </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution" xlink:label="loc_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:to="lab_spwr_AssignmentOfFinancingReceivablesToThirdPartyFinancialInstitution_EDD8D09DDAD4621A65A80031BF64D514" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, plant and equipment acquisitions funded by liabilities </link:label>
<link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472_label_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Expenditures Incurred but Not yet Paid </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472" xlink:to="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_343FCD61C1D8CE6FB9730031BF652472" xlink:type="arc"/>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998_terseLabel_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, sourced from existing inventory </link:label>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998_label_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, sourced from existing inventory </link:label>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998_documentation_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, sourced from existing inventory </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory" xlink:label="loc_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:to="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedSourcedFromExistingInventory_2E1E53BA67DFA8C8ABBA0031BF65F998" xlink:type="arc"/>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B_terseLabel_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, funded by liabilities </link:label>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B_label_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, funded by liabilities </link:label>
<link:label id="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B_documentation_en-US" xlink:label="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Costs of solar power systems, leased and to be leased, funded by liabilities </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities" xlink:label="loc_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:to="lab_spwr_CostsOfSolarPowerSystemsLeasedAndToBeLeasedFundedByLiabilities_EDDDEF5A1EDBCFCB1B2C0031BF65F81B" xlink:type="arc"/>
<link:label id="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9_terseLabel_en-US" xlink:label="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense capitalized and added to the cost of qualified assets </link:label>
<link:label id="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9_label_en-US" xlink:label="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization Of Debt Discount Capitalized To Construction In Progress </link:label>
<link:label id="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9_documentation_en-US" xlink:label="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The component of interest expense capitalized and added to the cost of qualified assets being constructed in the period rather than representing the periodic charge against earnings to reflect amortization of debt discounts over the life of the related debt instruments, which are liabilities of the entity. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress" xlink:label="loc_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:to="lab_spwr_AmortizationOfDebtDiscountCapitalizedToConstructionInProgress_A39F465707F52B195AAF0031BF65E6D9" xlink:type="arc"/>
<link:label id="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B_terseLabel_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of warrants in connection with the Liquidity Support Agreement </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B_label_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Warrant Issued </link:label>
<link:label id="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B_documentation_en-US" xlink:label="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liquidity Support Facility, Warrant Issued </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_LiquiditySupportFacilityWarrantIssued" xlink:label="loc_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:to="lab_spwr_LiquiditySupportFacilityWarrantIssued_738E1EE4F2F6690FBDE80031BF65546B" xlink:type="arc"/>
<link:label id="lab_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23_terseLabel_en-US" xlink:label="lab_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of bond, net of issuance costs </link:label>
<link:label id="lab_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23_label_en-US" xlink:label="lab_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesIssued1" xlink:label="loc_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23" xlink:to="lab_us-gaap_NotesIssued1_66C623788C1D92DB61420031BF652A23" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for interest, net of amount capitalized </link:label>
<link:label id="lab_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861_label_en-US" xlink:label="lab_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Paid, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861" xlink:to="lab_us-gaap_InterestPaidNet_161725584B3194B618C60031BF656861" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for income taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Taxes Paid </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="loc_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1" xlink:to="lab_us-gaap_IncomeTaxesPaid_59A4AA7CED73120D2C4A0031BF65AEB1" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_B4F01AA0DD115D8B2E89FAC9CE0C2CCA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_5D8D2790768AFE593B34FAC9CE0C51CB_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_5D8D2790768AFE593B34FAC9CE0C51CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_5D8D2790768AFE593B34FAC9CE0C51CB_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_5D8D2790768AFE593B34FAC9CE0C51CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_5D8D2790768AFE593B34FAC9CE0C51CB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DebtDisclosureTextBlock_93A09BE855939A40B86DCB34923DFA43_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_93A09BE855939A40B86DCB34923DFA43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt and Credit Sources [Text Block] </link:label>
<link:label id="lab_us-gaap_DebtDisclosureTextBlock_93A09BE855939A40B86DCB34923DFA43_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_93A09BE855939A40B86DCB34923DFA43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_93A09BE855939A40B86DCB34923DFA43" xlink:type="locator"/>
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<link:label id="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9_terseLabel_en-US" xlink:label="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts Receivable Trade [Table Text Block] </link:label>
<link:label id="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9_label_en-US" xlink:label="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable Trade [Table Text Block] </link:label>
<link:label id="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9_documentation_en-US" xlink:label="lab_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of accounts receivable trade accounts </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AccountsReceivableTradeTableTextBlock" xlink:label="loc_spwr_AccountsReceivableTradeTableTextBlock_ECF3F72690EEAE0EE671FD60BF0B72F9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_493C86FCB57CD3504518FD60BA05FF6D_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_493C86FCB57CD3504518FD60BA05FF6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] </link:label>
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<link:label id="lab_spwr_SellingGeneralAndAdministrativeMember_1DB22A3DD5B253DDC4130035EB5E4602_label_en-US" xlink:label="lab_spwr_SellingGeneralAndAdministrativeMember_1DB22A3DD5B253DDC4130035EB5E4602" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling General and Administrative [Member] </link:label>
<link:label id="lab_spwr_SellingGeneralAndAdministrativeMember_1DB22A3DD5B253DDC4130035EB5E4602_documentation_en-US" xlink:label="lab_spwr_SellingGeneralAndAdministrativeMember_1DB22A3DD5B253DDC4130035EB5E4602" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Selling General and Administrative [Member] </link:label>
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<link:label id="lab_us-gaap_RestructuringChargesMember_59CE0BE86EC4DE777AEB0035EB5E46B5_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringChargesMember_59CE0BE86EC4DE777AEB0035EB5E46B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring Charges [Member] </link:label>
<link:label id="lab_us-gaap_RestructuringChargesMember_59CE0BE86EC4DE777AEB0035EB5E46B5_label_en-US" xlink:label="lab_us-gaap_RestructuringChargesMember_59CE0BE86EC4DE777AEB0035EB5E46B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Charges [Member] </link:label>
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<link:label id="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2_terseLabel_en-US" xlink:label="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Nonvested Stock Options [Member] </link:label>
<link:label id="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2_label_en-US" xlink:label="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Nonvested Stock Options [Member] </link:label>
<link:label id="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2_documentation_en-US" xlink:label="lab_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Nonvested Stock Options [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_NonvestedStockOptionsMember" xlink:label="loc_spwr_NonvestedStockOptionsMember_3F145C4622FEB4E01B6D0035EB5F79F2" xlink:type="locator"/>
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<link:label id="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C_terseLabel_en-US" xlink:label="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Stock Awards And Units Member [Member] </link:label>
<link:label id="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C_label_en-US" xlink:label="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Stock Awards And Units Member [Member] </link:label>
<link:label id="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C_documentation_en-US" xlink:label="lab_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Restricted stock awards (RSAs) and restricted stock units (RSUs) as awarded by a company to their employees as a form of incentive compensation. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_RestrictedStockAwardsAndUnitsMemberMember" xlink:label="loc_spwr_RestrictedStockAwardsAndUnitsMemberMember_7267A16ECBB88AF5D5B80035EB5FCE5C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_E316C6E0394F8E796A570035EB5F7F02_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_E316C6E0394F8E796A570035EB5F7F02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_E316C6E0394F8E796A570035EB5F7F02_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_E316C6E0394F8E796A570035EB5F7F02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_E316C6E0394F8E796A570035EB5F7F02" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_BF7208D86C28DAED75BA0035EB5F84BA_verboseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_BF7208D86C28DAED75BA0035EB5F84BA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation expense </link:label>
<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_BF7208D86C28DAED75BA0035EB5F84BA_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_BF7208D86C28DAED75BA0035EB5F84BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allocated Share-based Compensation Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_BF7208D86C28DAED75BA0035EB5F84BA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_297A85CCB26A9B6D6EEA0035EB5FC9E9_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_297A85CCB26A9B6D6EEA0035EB5FC9E9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation capitalized in inventory </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_297A85CCB26A9B6D6EEA0035EB5FC9E9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_1CE8138ADC052BFE275B0035EB5FFD9F_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_1CE8138ADC052BFE275B0035EB5FFD9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized stock-based compensation </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_1CE8138ADC052BFE275B0035EB5FFD9F_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_1CE8138ADC052BFE275B0035EB5FFD9F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_1CE8138ADC052BFE275B0035EB5FFD9F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_676430933057B70F6EB70035EB5FCEC1_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_676430933057B70F6EB70035EB5FCEC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized stock-based compensation, Weighted average period of recognition </link:label>
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<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA_terseLabel_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additinal authorized shares available for grant </link:label>
<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA_label_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Additinal Shares Authorized Shares Available for Grant </link:label>
<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA_documentation_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Additinal Shares Authorized Shares Available for Grant </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant" xlink:label="loc_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditinalSharesAuthorizedSharesAvailableForGrant_A3E258F9E82AE7678B530035EB5F00FA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_7D1443CF188B760E3CC60035EB5F71D3_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_7D1443CF188B760E3CC60035EB5F71D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares available for grant </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_7D1443CF188B760E3CC60035EB5F71D3_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_7D1443CF188B760E3CC60035EB5F71D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant </link:label>
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<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant_9C30E7920D60C956B0750035EB60A446_terseLabel_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant_9C30E7920D60C956B0750035EB60A446" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Automatic annual increase in number of shares available for grant </link:label>
<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant_9C30E7920D60C956B0750035EB60A446_label_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant_9C30E7920D60C956B0750035EB60A446" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Automatic Annual Increase in Number of Shares Available for Grant </link:label>
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<link:loc xlink:href="spwr-20121230.xsd#spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant" xlink:label="loc_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardAutomaticAnnualIncreaseInNumberOfSharesAvailableForGrant_9C30E7920D60C956B0750035EB60A446" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_FCCB35C32B60F8C884B10035EB608680_terseLabel_en-US" xlink:label="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_FCCB35C32B60F8C884B10035EB608680" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares withheld for taxes </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities_D4E93E471A5224D3B2920035EB60FC77_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities_D4E93E471A5224D3B2920035EB60FC77" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Phillippines Statutory pension plan outstanding liability </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities_D4E93E471A5224D3B2920035EB60FC77_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities_D4E93E471A5224D3B2920035EB60FC77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Pension Plan, Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities_D4E93E471A5224D3B2920035EB60FC77" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_03FB004D782E61B1EAB90035EB60F5D2_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_03FB004D782E61B1EAB90035EB60F5D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Company contribution to 401K </link:label>
<link:label id="lab_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_03FB004D782E61B1EAB90035EB60F5D2_label_en-US" xlink:label="lab_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_03FB004D782E61B1EAB90035EB60F5D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Contribution Plan, Employer Discretionary Contribution Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_03FB004D782E61B1EAB90035EB60F5D2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_83D4FB9E535C0EE2868E0035EB60608D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_83D4FB9E535C0EE2868E0035EB60608D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_83D4FB9E535C0EE2868E0035EB60608D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9EB1AA3CA8F846A267320035EB609906_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_9EB1AA3CA8F846A267320035EB609906" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number </link:label>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_81B25CB5A282EED16A210035EB604D3B_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_81B25CB5A282EED16A210035EB604D3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_CB282009D68DB3E69F3F0035EB60C65B_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_CB282009D68DB3E69F3F0035EB60C65B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Granted </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_CB282009D68DB3E69F3F0035EB60C65B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_CB282009D68DB3E69F3F0035EB60C65B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_CB282009D68DB3E69F3F0035EB60C65B" xlink:type="locator"/>
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<link:label id="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod_96D911B87A4E073BD4DA0035EB61C06A_label_en-US" xlink:label="lab_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod_96D911B87A4E073BD4DA0035EB61C06A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period </link:label>
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<link:loc xlink:href="spwr-20121230.xsd#spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod" xlink:label="loc_spwr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod_96D911B87A4E073BD4DA0035EB61C06A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_32F812C75963A75F55010035EB61C631_negatedLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_32F812C75963A75F55010035EB61C631" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Forfeited </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_32F812C75963A75F55010035EB61C631_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_32F812C75963A75F55010035EB61C631" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_32F812C75963A75F55010035EB61C631" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_95E492A210D5384392410035EB617F3D_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_95E492A210D5384392410035EB617F3D" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_95E492A210D5384392410035EB617F3D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_B888DA69099B678ADBB30035EB61F007_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_B888DA69099B678ADBB30035EB61F007" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_B888DA69099B678ADBB30035EB61F007_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_B888DA69099B678ADBB30035EB61F007" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_B888DA69099B678ADBB30035EB61F007" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_64CE1297EBAA7430EA350035EB612365" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_66A9EF3419F40EA4BE440035EB63844D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockSharesIssued_E8BE6BBDA9BA9FA300D7FDFE6FC8D9FA_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_E8BE6BBDA9BA9FA300D7FDFE6FC8D9FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Issued </link:label>
<link:label id="lab_us-gaap_CommonStockSharesIssued_E8BE6BBDA9BA9FA300D7FDFE6FC8D9FA_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_E8BE6BBDA9BA9FA300D7FDFE6FC8D9FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_E8BE6BBDA9BA9FA300D7FDFE6FC8D9FA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockSharesOutstanding_43EF49F29B38EAECC616FDFE6FC8ADC2_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_43EF49F29B38EAECC616FDFE6FC8ADC2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Outstanding </link:label>
<link:label id="lab_us-gaap_CommonStockSharesOutstanding_43EF49F29B38EAECC616FDFE6FC8ADC2_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_43EF49F29B38EAECC616FDFE6FC8ADC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_43EF49F29B38EAECC616FDFE6FC8ADC2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockShares_BBC678797AA8456B3A67FDFE6FC81373_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_BBC678797AA8456B3A67FDFE6FC81373" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Shares </link:label>
<link:label id="lab_us-gaap_TreasuryStockShares_BBC678797AA8456B3A67FDFE6FC81373_label_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_BBC678797AA8456B3A67FDFE6FC81373" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_us-gaap_TreasuryStockShares_BBC678797AA8456B3A67FDFE6FC81373" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_D0D72177A50E2171ED0EFAA5131B4F2B_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_D0D72177A50E2171ED0EFAA5131B4F2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Components of comprehensive income (loss) </link:label>
<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_D0D72177A50E2171ED0EFAA5131B4F2B_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_D0D72177A50E2171ED0EFAA5131B4F2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_D0D72177A50E2171ED0EFAA5131B4F2B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_740AF52790ED20293C6FFAA5131BA2B2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_740AF52790ED20293C6FFAA5131BA2B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Components of comprehensive income (loss): </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_740AF52790ED20293C6FFAA5131BA2B2_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_740AF52790ED20293C6FFAA5131BA2B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_740AF52790ED20293C6FFAA5131BA2B2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F0CCBFD1DC451F551571FAA5131B76AC_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F0CCBFD1DC451F551571FAA5131B76AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Translation adjustment </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F0CCBFD1DC451F551571FAA5131B76AC_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F0CCBFD1DC451F551571FAA5131B76AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F0CCBFD1DC451F551571FAA5131B76AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_952DFE5E6CED77B3C630FAA5131B1FB2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_952DFE5E6CED77B3C630FAA5131B1FB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net unrealized gain (loss) on derivatives (Note 13) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_952DFE5E6CED77B3C630FAA5131B1FB2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_22C29D8BFC06055092E6FAA5131CA6AA_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_22C29D8BFC06055092E6FAA5131CA6AA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Income taxes </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_22C29D8BFC06055092E6FAA5131CA6AA_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_22C29D8BFC06055092E6FAA5131CA6AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_22C29D8BFC06055092E6FAA5131CA6AA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_51D8E7CA86BA3CC41ADBFAA5131C7A7E_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_51D8E7CA86BA3CC41ADBFAA5131C7A7E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net change in accumulated other comprehensive income (loss) </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_51D8E7CA86BA3CC41ADBFAA5131C7A7E_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_51D8E7CA86BA3CC41ADBFAA5131C7A7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_51D8E7CA86BA3CC41ADBFAA5131C7A7E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_9DC12040073861FC09C9FAA5131C741D_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_9DC12040073861FC09C9FAA5131C741D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total comprehensive income (loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_9DC12040073861FC09C9FAA5131C741D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_278225F6B280B4A59C8903390CC06DD3_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_278225F6B280B4A59C8903390CC06DD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_278225F6B280B4A59C8903390CC06DD3_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_278225F6B280B4A59C8903390CC06DD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_278225F6B280B4A59C8903390CC06DD3" xlink:type="locator"/>
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<link:label id="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0_terseLabel_en-US" xlink:label="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Americas CODM [Member] </link:label>
<link:label id="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0_label_en-US" xlink:label="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Americas CODM [Member] </link:label>
<link:label id="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0_documentation_en-US" xlink:label="lab_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Americas CODM [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AmericasCodmMember" xlink:label="loc_spwr_AmericasCodmMember_C582817668D9E6F5F10903390CC062E0" xlink:type="locator"/>
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<link:label id="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC_terseLabel_en-US" xlink:label="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> EMEA CODM [Member] </link:label>
<link:label id="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC_label_en-US" xlink:label="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> EMEA CODM [Member] </link:label>
<link:label id="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC_documentation_en-US" xlink:label="lab_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> EMEA CODM [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EmeaCodmMember" xlink:label="loc_spwr_EmeaCodmMember_2DAD5354565088025A1603390CC04DBC" xlink:type="locator"/>
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<link:label id="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D_terseLabel_en-US" xlink:label="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> APAC CODM [Member] </link:label>
<link:label id="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D_label_en-US" xlink:label="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> APAC CODM [Member] </link:label>
<link:label id="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D_documentation_en-US" xlink:label="lab_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> APAC CODM [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ApacCodmMember" xlink:label="loc_spwr_ApacCodmMember_B0F4126E29735C233EC703390CC0FD2D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_FD4B08150AAF2896317203390CC075F0_terseLabel_en-US" xlink:label="lab_us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_FD4B08150AAF2896317203390CC075F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue by Geography [Line Items] </link:label>
<link:label id="lab_us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_FD4B08150AAF2896317203390CC075F0_label_en-US" xlink:label="lab_us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_FD4B08150AAF2896317203390CC075F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from External Customer [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems" xlink:label="loc_us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_FD4B08150AAF2896317203390CC075F0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD_terseLabel_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Reportable Segments </link:label>
<link:label id="lab_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD_label_en-US" xlink:label="lab_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Reportable Segments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD" xlink:to="lab_us-gaap_NumberOfReportableSegments_DC142415E47DDED546BD03390CC0D4CD" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract] </link:label>
<link:label id="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:label="loc_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F" xlink:to="lab_us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_F392D14235A3692DB33403390CC0208F" xlink:type="arc"/>
<link:label id="lab_us-gaap_SalesRevenueNet_B65BF6FD598960B6E16803390CC0240F_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_B65BF6FD598960B6E16803390CC0240F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_B65BF6FD598960B6E16803390CC0240F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostOfRevenue_2DCD465790FCFB3691E103390CC031AD_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfRevenue_2DCD465790FCFB3691E103390CC031AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaap_CostOfRevenue_2DCD465790FCFB3691E103390CC031AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfRevenue_2DCD465790FCFB3691E103390CC031AD" xlink:to="lab_us-gaap_CostOfRevenue_2DCD465790FCFB3691E103390CC031AD" xlink:type="arc"/>
<link:label id="lab_us-gaap_GrossProfit_E83EBD433F01DDA12EBE03390CC07F23_terseLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_E83EBD433F01DDA12EBE03390CC07F23" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gross margin </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_E83EBD433F01DDA12EBE03390CC07F23" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GrossProfit_E83EBD433F01DDA12EBE03390CC07F23" xlink:to="lab_us-gaap_GrossProfit_E83EBD433F01DDA12EBE03390CC07F23" xlink:type="arc"/>
<link:label id="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554_terseLabel_en-US" xlink:label="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Utility and power plant projects </link:label>
<link:label id="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554_label_en-US" xlink:label="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Utility and Power Plant Project Revenue </link:label>
<link:label id="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554_documentation_en-US" xlink:label="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Utility and Power Plant Project Revenue </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UtilityAndPowerPlantProjectRevenue" xlink:label="loc_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:to="lab_spwr_UtilityAndPowerPlantProjectRevenue_ED3511598BAFA636D0A103390CC09554" xlink:type="arc"/>
<link:label id="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A_terseLabel_en-US" xlink:label="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in European government incentives </link:label>
<link:label id="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A_label_en-US" xlink:label="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) From Change In Foreign Government Incentives </link:label>
<link:label id="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A_documentation_en-US" xlink:label="lab_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Impact of change in foreign government incentives </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IncomeLossFromChangeInForeignGovernmentIncentives" xlink:label="loc_spwr_IncomeLossFromChangeInForeignGovernmentIncentives_3E72A927CC2425D8913C03390CC0D06A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_86E1CED4AFF852488D7503390CC0D326_verboseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_86E1CED4AFF852488D7503390CC0D326" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Revenue earned from discontinued operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_86E1CED4AFF852488D7503390CC0D326" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_86E1CED4AFF852488D7503390CC0D326" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_86E1CED4AFF852488D7503390CC0D326" xlink:type="arc"/>
<link:label id="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86_terseLabel_en-US" xlink:label="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cost of Revenue by Region [Abstract] </link:label>
<link:label id="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86_label_en-US" xlink:label="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Revenue by Region [Abstract] </link:label>
<link:label id="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86_documentation_en-US" xlink:label="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cost of Revenue by Region [Abstract] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CostOfRevenueByRegionAbstract" xlink:label="loc_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:to="lab_spwr_CostOfRevenueByRegionAbstract_AA226B3735F15CBD968B03390CC0BC86" xlink:type="arc"/>
<link:label id="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B_terseLabel_en-US" xlink:label="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Utility and power plan projects </link:label>
<link:label id="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B_label_en-US" xlink:label="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Revenue, Utility and power Plant Project </link:label>
<link:label id="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B_documentation_en-US" xlink:label="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cost of Revenue, Utility and power Plant Project </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CostOfRevenueUtilityAndPowerPlantProject" xlink:label="loc_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:to="lab_spwr_CostOfRevenueUtilityAndPowerPlantProject_6CBB3A761EECCF51541E03390CC0B58B" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquisition and integration costs </link:label>
<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition Related Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A" xlink:to="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_744D41592C5CAA9DD9FC03390CC0FC9A" xlink:type="arc"/>
<link:label id="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6_terseLabel_en-US" xlink:label="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquisition and integration costs </link:label>
<link:label id="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6_label_en-US" xlink:label="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition and Integration Related Costs </link:label>
<link:label id="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6_documentation_en-US" xlink:label="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition and Integration Related Costs </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts" xlink:label="loc_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:to="lab_spwr_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_04F8C4A2DE1DA8A73F4003390CC0C2E6" xlink:type="arc"/>
<link:label id="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524_terseLabel_en-US" xlink:label="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> COGS Impact Of Change In Foreign Government Incentives </link:label>
<link:label id="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524_label_en-US" xlink:label="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> COGS Impact Of Change In Foreign Government Incentives </link:label>
<link:label id="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524_documentation_en-US" xlink:label="lab_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> COGS Impact Of Change In Foreign Government Incentives </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CogsImpactOfChangeInForeignGovernmentIncentives" xlink:label="loc_spwr_CogsImpactOfChangeInForeignGovernmentIncentives_96F3BDBE3F16B683C4DD0339136E2524" xlink:type="locator"/>
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<link:label id="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC_terseLabel_en-US" xlink:label="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Charges on manufacturing step reduction program </link:label>
<link:label id="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC_label_en-US" xlink:label="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Charges on Manufacturing Step Reduction Program </link:label>
<link:label id="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC_documentation_en-US" xlink:label="lab_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Charges on Manufacturing Step Reduction Program </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ChargesOnManufacturingStepReductionProgram" xlink:label="loc_spwr_ChargesOnManufacturingStepReductionProgram_2EF5011B1FF5C42DDDD203390CC05FAC" xlink:type="locator"/>
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<link:label id="lab_spwr_NonRecurringIdleEquipmentImpairment_03101FC24343A56DD23303390CC0B2E1_terseLabel_en-US" xlink:label="lab_spwr_NonRecurringIdleEquipmentImpairment_03101FC24343A56DD23303390CC0B2E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-recurring idle equipment impairment </link:label>
<link:label id="lab_spwr_NonRecurringIdleEquipmentImpairment_03101FC24343A56DD23303390CC0B2E1_label_en-US" xlink:label="lab_spwr_NonRecurringIdleEquipmentImpairment_03101FC24343A56DD23303390CC0B2E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non-recurring idle equipment impairment </link:label>
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<link:label id="lab_spwr_GrossProfitAsPercentageOfTotalRevenues_7B56BED8F6EFC80D0F3003390CC0BB15_terseLabel_en-US" xlink:label="lab_spwr_GrossProfitAsPercentageOfTotalRevenues_7B56BED8F6EFC80D0F3003390CC0BB15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gross margin by region, as a percentage of total revenue </link:label>
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<link:label id="lab_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_2B28CE82980B440C6866CB34914472E9_terseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_2B28CE82980B440C6866CB34914472E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> The Company and Summary of Significant Accounting Policies [Text Block] </link:label>
<link:label id="lab_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_2B28CE82980B440C6866CB34914472E9_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_2B28CE82980B440C6866CB34914472E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentTable_ED9D9B48AB406CC12899F9846C176800_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable_ED9D9B48AB406CC12899F9846C176800" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </link:label>
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<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_75CE410C9969ADBCB0FFF9846C192A5B_terseLabel_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_75CE410C9969ADBCB0FFF9846C192A5B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations [Member] </link:label>
<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_75CE410C9969ADBCB0FFF9846C192A5B_label_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_75CE410C9969ADBCB0FFF9846C192A5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Debt Obligations [Member] </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentLineItems_73DEE744860F12251665F9846C1977AC_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_73DEE744860F12251665F9846C1977AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_73DEE744860F12251665F9846C1977AC" xlink:type="locator"/>
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<link:label id="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Recognition of Unamortized Debt Discount [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0_label_en-US" xlink:label="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Recognition of Unamortized Debt Discount [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0_documentation_en-US" xlink:label="lab_spwr_ScheduleOfRecognitionOfUnamortizedDebtDiscountTableTextBlock_2C794CBB8A6445C016F8F98AFFE14AC0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule of Recognition of Unamortized Debt Discount [Table Text Block] </link:label>
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<link:label id="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Maturities of Debt [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C_label_en-US" xlink:label="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule Of Maturities of Debt [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C_documentation_en-US" xlink:label="lab_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all borrowings for each of the five years following the date of the latest balance sheet date presented. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ScheduleOfMaturitiesOfDebtTableTextBlock" xlink:label="loc_spwr_ScheduleOfMaturitiesOfDebtTableTextBlock_E170FC54D903AA759389F9846C19664C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_B855FB38003A72538612F9846C19B3EC_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_B855FB38003A72538612F9846C19B3EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_B855FB38003A72538612F9846C19B3EC_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_B855FB38003A72538612F9846C19B3EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_B855FB38003A72538612F9846C19B3EC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_2F3B0214D178FFE5AC6FF9846C1968A4_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_2F3B0214D178FFE5AC6FF9846C1968A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Debt [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfDebtTableTextBlock_2F3B0214D178FFE5AC6FF9846C1968A4_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtTableTextBlock_2F3B0214D178FFE5AC6FF9846C1968A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Debt [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_2F3B0214D178FFE5AC6FF9846C1968A4" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAxis_F253190B6F46D188F67903405184BA4D_label_en-US" xlink:label="lab_spwr_TenderOfferAxis_F253190B6F46D188F67903405184BA4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer [Axis] </link:label>
<link:label id="lab_spwr_TenderOfferAxis_F253190B6F46D188F67903405184BA4D_documentation_en-US" xlink:label="lab_spwr_TenderOfferAxis_F253190B6F46D188F67903405184BA4D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAxis" xlink:label="loc_spwr_TenderOfferAxis_F253190B6F46D188F67903405184BA4D" xlink:type="locator"/>
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<link:label id="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2_terseLabel_en-US" xlink:label="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquirer [Domain] </link:label>
<link:label id="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2_label_en-US" xlink:label="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Acquirer [Domain] </link:label>
<link:label id="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2_documentation_en-US" xlink:label="lab_spwr_AcquirerDomain_679E89C043A92949A7340340518464C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Acquirer </link:label>
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<link:label id="lab_us-gaap_CommonClassBMember_FB684972B4EA08953DB50340518549EA_terseLabel_en-US" xlink:label="lab_us-gaap_CommonClassBMember_FB684972B4EA08953DB50340518549EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Class B [Member] </link:label>
<link:label id="lab_us-gaap_CommonClassBMember_FB684972B4EA08953DB50340518549EA_label_en-US" xlink:label="lab_us-gaap_CommonClassBMember_FB684972B4EA08953DB50340518549EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class B [Member] </link:label>
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<link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_604FAE3C1C8B2769CBC20340518CEF1F_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_604FAE3C1C8B2769CBC20340518CEF1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsidiary, Sale of Stock [Axis] </link:label>
<link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_604FAE3C1C8B2769CBC20340518CEF1F_label_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_604FAE3C1C8B2769CBC20340518CEF1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary, Sale of Stock [Axis] </link:label>
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<link:label id="lab_us-gaap_PrivatePlacementMember_8E4D0E61EDAD041FCA9A0340518C015C_terseLabel_en-US" xlink:label="lab_us-gaap_PrivatePlacementMember_8E4D0E61EDAD041FCA9A0340518C015C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Private Placement [Member] </link:label>
<link:label id="lab_us-gaap_PrivatePlacementMember_8E4D0E61EDAD041FCA9A0340518C015C_label_en-US" xlink:label="lab_us-gaap_PrivatePlacementMember_8E4D0E61EDAD041FCA9A0340518C015C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Private Placement [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrivatePlacementMember" xlink:label="loc_us-gaap_PrivatePlacementMember_8E4D0E61EDAD041FCA9A0340518C015C" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementDate_B7F92017FD0612F716840340518C46CC_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementDate_B7F92017FD0612F716840340518C46CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Date </link:label>
<link:label id="lab_spwr_TenderOfferAgreementDate_B7F92017FD0612F716840340518C46CC_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementDate_B7F92017FD0612F716840340518C46CC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Date </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementDate" xlink:label="loc_spwr_TenderOfferAgreementDate_B7F92017FD0612F716840340518C46CC" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementPercentageOfOutstandingShareToBeAcquiredUnderAgreement_DDB86AC308FCEB09762E0340518D76E6_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementPercentageOfOutstandingShareToBeAcquiredUnderAgreement_DDB86AC308FCEB09762E0340518D76E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Percentage of Outstanding Share to be Acquired Under Agreement </link:label>
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<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementPercentageOfOutstandingShareToBeAcquiredUnderAgreement" xlink:label="loc_spwr_TenderOfferAgreementPercentageOfOutstandingShareToBeAcquiredUnderAgreement_DDB86AC308FCEB09762E0340518D76E6" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementPurchasePricePerShare_F02717C732679234B40E0340518DCC4E_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementPurchasePricePerShare_F02717C732679234B40E0340518DCC4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Purchase Price per Share </link:label>
<link:label id="lab_spwr_TenderOfferAgreementPurchasePricePerShare_F02717C732679234B40E0340518DCC4E_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementPurchasePricePerShare_F02717C732679234B40E0340518DCC4E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Purchase Price per Share. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementPurchasePricePerShare" xlink:label="loc_spwr_TenderOfferAgreementPurchasePricePerShare_F02717C732679234B40E0340518DCC4E" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementExpirationDate_AEF7708368E005B3DC3D0340518DC917_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementExpirationDate_AEF7708368E005B3DC3D0340518DC917" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Expiration Date </link:label>
<link:label id="lab_spwr_TenderOfferAgreementExpirationDate_AEF7708368E005B3DC3D0340518DC917_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementExpirationDate_AEF7708368E005B3DC3D0340518DC917" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Expiration Date </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementExpirationDate" xlink:label="loc_spwr_TenderOfferAgreementExpirationDate_AEF7708368E005B3DC3D0340518DC917" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementPaymentDate_5BEFC5A7C93FCF8B30D60340518DDAAF_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementPaymentDate_5BEFC5A7C93FCF8B30D60340518DDAAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Payment Date </link:label>
<link:label id="lab_spwr_TenderOfferAgreementPaymentDate_5BEFC5A7C93FCF8B30D60340518DDAAF_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementPaymentDate_5BEFC5A7C93FCF8B30D60340518DDAAF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Payment Date </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementPaymentDate" xlink:label="loc_spwr_TenderOfferAgreementPaymentDate_5BEFC5A7C93FCF8B30D60340518DDAAF" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81_terseLabel_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Shares Purchased </link:label>
<link:label id="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81_label_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer, Actual Tendered Shares </link:label>
<link:label id="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81_documentation_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer, Actual Tendered Shares. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferActualTenderedShares" xlink:label="loc_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:to="lab_spwr_TenderOfferActualTenderedShares_09BC7B19DE727A2760050340518EDD81" xlink:type="arc"/>
<link:label id="lab_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Percentage of Outstanding Shares Acquired </link:label>
<link:label id="lab_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Percentage of Outstanding Share Acquired </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired" xlink:label="loc_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2" xlink:to="lab_spwr_TenderOfferAgreementPercentageOfOutstandingSharesAcquired_AED0D9A4FF5E8236FE440340518EBFC2" xlink:type="arc"/>
<link:label id="lab_spwr_TenderOfferAgreementOutstandingSharesCalculationDate_D760CBB35C30ADAA08100340518E33F1_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementOutstandingSharesCalculationDate_D760CBB35C30ADAA08100340518E33F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Outstanding Shares Calculation Date </link:label>
<link:label id="lab_spwr_TenderOfferAgreementOutstandingSharesCalculationDate_D760CBB35C30ADAA08100340518E33F1_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementOutstandingSharesCalculationDate_D760CBB35C30ADAA08100340518E33F1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Date on which the outstanding shares were calculated to compute the 60% share tender and purchase by Total </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementOutstandingSharesCalculationDate" xlink:label="loc_spwr_TenderOfferAgreementOutstandingSharesCalculationDate_D760CBB35C30ADAA08100340518E33F1" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404_terseLabel_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Total Purchase Price </link:label>
<link:label id="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404_label_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer, Actual Tendered Shares, Total Costs </link:label>
<link:label id="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404_documentation_en-US" xlink:label="lab_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer, Actual Tendered Shares, Total Costs </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferActualTenderedSharesTotalCosts" xlink:label="loc_spwr_TenderOfferActualTenderedSharesTotalCosts_5697A5DC5A8A75FFCBCF0340518EB404" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A_terseLabel_en-US" xlink:label="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Guaranty Fees Incurred </link:label>
<link:label id="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Guaranty Fees Incurred </link:label>
<link:label id="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Guaranty Fees Incurred </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementGuarantyFeesIncurred" xlink:label="loc_spwr_TenderOfferAgreementGuarantyFeesIncurred_731D6AD97E0410D5F0250340518EB59A" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance_9BCE913903A670EED9B30340518E4141_label_en-US" xlink:label="lab_spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance_9BCE913903A670EED9B30340518E4141" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Date of European Commission Clearance </link:label>
<link:label id="lab_spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance_9BCE913903A670EED9B30340518E4141_documentation_en-US" xlink:label="lab_spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance_9BCE913903A670EED9B30340518E4141" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Date of European Commission Clearance </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance" xlink:label="loc_spwr_TenderOfferAgreementDateOfEuropeanCommissionClearance_9BCE913903A670EED9B30340518E4141" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270_terseLabel_en-US" xlink:label="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Voting Power Restricted by Affiliation Agreement </link:label>
<link:label id="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270_label_en-US" xlink:label="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer, Affiliation Agreement Restrictions, Limit on Percentage of Outstanding Voting Power Acquirer can Seek </link:label>
<link:label id="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270_documentation_en-US" xlink:label="lab_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Limitiations on the acquirer's ability to seek to effect a tender offer or merger to acquire outstanding power of the Company, Percentage of Voting Power. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek" xlink:label="loc_spwr_TenderOfferAffiliationAgreementRestrictionsLimitOnPercentageOfOutstandingVotingPowerAcquirerCanSeek_90061036BEF7ABB7C9F30340518EF270" xlink:type="locator"/>
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<link:label id="lab_spwr_TenderOfferAffiliationAgreementRestrictionsThresholdOnTransferOfVotingInterestToSinglePartyNotDirectOrIndirectSubsidiaryOfParent_5A17100AD35BE820946B0340518E01D3_terseLabel_en-US" xlink:label="lab_spwr_TenderOfferAffiliationAgreementRestrictionsThresholdOnTransferOfVotingInterestToSinglePartyNotDirectOrIndirectSubsidiaryOfParent_5A17100AD35BE820946B0340518E01D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tender Offer Agreement, Percent of Shares Able to Transfer Restricted By Affiliation Agreement </link:label>
<link:label id="lab_spwr_TenderOfferAffiliationAgreementRestrictionsThresholdOnTransferOfVotingInterestToSinglePartyNotDirectOrIndirectSubsidiaryOfParent_5A17100AD35BE820946B0340518E01D3_label_en-US" xlink:label="lab_spwr_TenderOfferAffiliationAgreementRestrictionsThresholdOnTransferOfVotingInterestToSinglePartyNotDirectOrIndirectSubsidiaryOfParent_5A17100AD35BE820946B0340518E01D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tender Offer, Affiliation Agreement Restrictions, Threshold on Transfer of Voting Interest to a Single Party Not a Direct or Indirect Subsidiary of Parent </link:label>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_D755EA68680E70DDECC203404F4587A1_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_D755EA68680E70DDECC203404F4587A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Five Years </link:label>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_20253C50727F35D9D88403404F45AABD_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_20253C50727F35D9D88403404F45AABD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due Thereafter </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_20253C50727F35D9D88403404F45AABD_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_20253C50727F35D9D88403404F45AABD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due Thereafter </link:label>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_861336CEE45BBED7189803404F450232_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_861336CEE45BBED7189803404F450232" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating Lease, Future Minimum Payments Due </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_861336CEE45BBED7189803404F450232_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_861336CEE45BBED7189803404F450232" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due </link:label>
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<link:label id="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4_terseLabel_en-US" xlink:label="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Project Financing Agreement, Lease Terms </link:label>
<link:label id="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4_label_en-US" xlink:label="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Project Financing Agreement, Lease Terms </link:label>
<link:label id="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4_documentation_en-US" xlink:label="lab_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Project Financing Agreement, Lease Terms </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ProjectFinancingAgreementLeaseTerms" xlink:label="loc_spwr_ProjectFinancingAgreementLeaseTerms_30A251FB478EA341AE0C03404F457CC4" xlink:type="locator"/>
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<link:label id="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337_terseLabel_en-US" xlink:label="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Power Purchase Agreement, Term </link:label>
<link:label id="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337_label_en-US" xlink:label="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Power Purchase Agreement, Term </link:label>
<link:label id="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337_documentation_en-US" xlink:label="lab_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Power Purchase Agreement, Term. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_PowerPurchaseAgreementTerm" xlink:label="loc_spwr_PowerPurchaseAgreementTerm_6C68FCADE97C0D5CB91003404F453337" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnconditionalPurchaseObligationsExcludingCapitalStockRedemptionsAbstract_4EE95346EE25BFEA043703404F4589A8_terseLabel_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationsExcludingCapitalStockRedemptionsAbstract_4EE95346EE25BFEA043703404F4589A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase Commitments [Abstract] </link:label>
<link:label id="lab_us-gaap_UnconditionalPurchaseObligationsExcludingCapitalStockRedemptionsAbstract_4EE95346EE25BFEA043703404F4589A8_label_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationsExcludingCapitalStockRedemptionsAbstract_4EE95346EE25BFEA043703404F4589A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unconditional Purchase Obligations (Excluding Capital Stock Redemptions) [Abstract] </link:label>
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<link:label id="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838_terseLabel_en-US" xlink:label="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase Commitments, Supply and Price Period </link:label>
<link:label id="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838_label_en-US" xlink:label="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Purchase Commitments, Supply and Price Period </link:label>
<link:label id="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838_documentation_en-US" xlink:label="lab_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Purchase Commitments, Supply and Price Period </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_PurchaseCommitmentsSupplyAndPricePeriod" xlink:label="loc_spwr_PurchaseCommitmentsSupplyAndPricePeriod_FAF7D8BEF3CB2408CFC803404F454838" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract_3A3AE1A15E0D7C4A94D303404F464CF2_terseLabel_en-US" xlink:label="lab_us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract_3A3AE1A15E0D7C4A94D303404F464CF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase Commitments </link:label>
<link:label id="lab_us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract_3A3AE1A15E0D7C4A94D303404F464CF2_label_en-US" xlink:label="lab_us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract_3A3AE1A15E0D7C4A94D303404F464CF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Recorded Unconditional Purchase Obligation, Fiscal Year Maturity Schedule [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract_3A3AE1A15E0D7C4A94D303404F464CF2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_0765C6B4B975A413D2CD03404F46DD87_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_0765C6B4B975A413D2CD03404F46DD87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_0765C6B4B975A413D2CD03404F46DD87_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_0765C6B4B975A413D2CD03404F46DD87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_0765C6B4B975A413D2CD03404F46DD87" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_DC1D393315798B6EFB6803404F4628CC_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_DC1D393315798B6EFB6803404F4628CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_DC1D393315798B6EFB6803404F4628CC_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_DC1D393315798B6EFB6803404F4628CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Two Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_DC1D393315798B6EFB6803404F4628CC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Three Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_9E02C04F1FB1C420807A03404F4610E4" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Four Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_52A45F12E9B5E4536C1903404F47ACC0" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2017 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Five Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_D0F0C7AA7FC32F6F6B6103404F47F4F8" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due after Five Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_3B151BD1934AB69E597503404F47EE47" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6_totalLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total future purchase commitments </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_042C2443F1115B0993FB03404F47A7C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934_terseLabel_en-US" xlink:label="lab_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total obligations related to non-cancellable orders </link:label>
<link:label id="lab_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934_label_en-US" xlink:label="lab_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Purchase Commitment, Remaining Minimum Amount Committed </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted" xlink:label="loc_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934" xlink:to="lab_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_256ABEB212406A76B6B003404F47C934" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term supply agreements with suppliers </link:label>
<link:label id="lab_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B_label_en-US" xlink:label="lab_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Purchase Commitment, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermPurchaseCommitmentAmount" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B" xlink:to="lab_us-gaap_LongTermPurchaseCommitmentAmount_BD08988327D362AC31AA03404F47189B" xlink:type="arc"/>
<link:label id="lab_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D_verboseLabel_en-US" xlink:label="lab_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total future purchase commitments </link:label>
<link:label id="lab_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D_label_en-US" xlink:label="lab_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Recorded Unconditional Purchase Obligation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligation" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D" xlink:to="lab_us-gaap_RecordedUnconditionalPurchaseObligation_FEF5F583757DFE2152C603404F47079D" xlink:type="arc"/>
<link:label id="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A_terseLabel_en-US" xlink:label="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments to non-consolidated joint ventures </link:label>
<link:label id="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A_label_en-US" xlink:label="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments to non consolidated joint ventures </link:label>
<link:label id="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A_documentation_en-US" xlink:label="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of total future purchase commitments related to commitments to non-consolidated joint ventures. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CommitmentsToNonConsolidatedJointVentures" xlink:label="loc_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:to="lab_spwr_CommitmentsToNonConsolidatedJointVentures_88ADB6E6D152306BC12503404F476C8A" xlink:type="arc"/>
<link:label id="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298_terseLabel_en-US" xlink:label="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cashflows offset, price paid by suppliers for polysilicon, minimum </link:label>
<link:label id="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298_label_en-US" xlink:label="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unecorded Unconditional Purchase Obligations, Cashflow Offset </link:label>
<link:label id="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298_documentation_en-US" xlink:label="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Reduction of total future purchase commitments by tolling arrangements </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset" xlink:label="loc_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:to="lab_spwr_UnecordedUnconditionalPurchaseObligationsCashflowOffset_AFA3AFE927344440113503404F476298" xlink:type="arc"/>
<link:label id="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368_terseLabel_en-US" xlink:label="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net cashflows offset, price paid by suppliers for polysilicon, maximum </link:label>
<link:label id="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368_label_en-US" xlink:label="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligations, Net of Future Supplier Payments </link:label>
<link:label id="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368_documentation_en-US" xlink:label="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Total future purchase commitment obligations, net of tolling arrangements </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments" xlink:label="loc_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:to="lab_spwr_UnrecordedUnconditionalPurchaseObligationsNetOfFutureSupplierPayments_0F2B2F8B26CB8258F2FD03404F48F368" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Product Warranties [Abstract] </link:label>
<link:label id="lab_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA_label_en-US" xlink:label="lab_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranties Disclosures [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantiesDisclosuresAbstract" xlink:label="loc_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA" xlink:to="lab_us-gaap_ProductWarrantiesDisclosuresAbstract_FBE849DAC03BF19991D103404F48F2FA" xlink:type="arc"/>
<link:label id="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191_terseLabel_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Solar Panels </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191_label_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Solar Panels </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191_documentation_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Solar Panels </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_StandardProductWarrantyTermSolarPanels" xlink:label="loc_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:to="lab_spwr_StandardProductWarrantyTermSolarPanels_ACA8C2ED24D661EC9F3403404F485191" xlink:type="arc"/>
<link:label id="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983_terseLabel_en-US" xlink:label="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Industry Standard Product Warranty Term, Solar Panels </link:label>
<link:label id="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983_label_en-US" xlink:label="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Industry Standard Product Warranty Term, Solar Panels </link:label>
<link:label id="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983_documentation_en-US" xlink:label="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Industry Standard Product Warranty Term, Solar Panels </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_IndustryStandardProductWarrantyTermSolarPanels" xlink:label="loc_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:to="lab_spwr_IndustryStandardProductWarrantyTermSolarPanels_B2BD21F26461F160CAD903404F48B983" xlink:type="arc"/>
<link:label id="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94_terseLabel_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Minimum </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94_label_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Minimum </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94_documentation_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMinimum_A560BE2D627F6D3046EB03404F480D94" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Minimum </link:label>
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<link:label id="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B_terseLabel_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Maximum </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B_label_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Maximum </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B_documentation_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermInverterMaximum_9B8B35B6A8BD5233624E03404F48159B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Inverter, Maximum </link:label>
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<link:label id="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6_terseLabel_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Worksmanship </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6_label_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Worksmanship </link:label>
<link:label id="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6_documentation_en-US" xlink:label="lab_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Standard Product Warranty Term, Worksmanship </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_StandardProductWarrantyTermWorksmanship" xlink:label="loc_spwr_StandardProductWarrantyTermWorksmanship_81D3597A10D8C34D06DF03404F5EEAD6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_2F74B5827035589863C403404F5EF91E_label_en-US" xlink:label="lab_us-gaap_MovementInStandardAndExtendedProductWarrantyIncreaseDecreaseRollForward_2F74B5827035589863C403404F5EF91E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25_periodStartLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Balance at the beginning of the period </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25" xlink:to="lab_us-gaap_ProductWarrantyAccrual_6FB4DD52A9948561AD5D03404F5EFD25" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7CA6CD9FA88A5FBE814903404F5E514A_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7CA6CD9FA88A5FBE814903404F5E514A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accruals for warranties issued during the period </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7CA6CD9FA88A5FBE814903404F5E514A_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7CA6CD9FA88A5FBE814903404F5E514A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual, Warranties Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantyAccrualWarrantiesIssued" xlink:label="loc_us-gaap_ProductWarrantyAccrualWarrantiesIssued_7CA6CD9FA88A5FBE814903404F5E514A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_CC80A02E5395963C360103404F5F4ED1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_CC80A02E5395963C360103404F5F4ED1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Settlements made during the period </link:label>
<link:label id="lab_us-gaap_ProductWarrantyAccrualPayments_CC80A02E5395963C360103404F5F4ED1_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualPayments_CC80A02E5395963C360103404F5F4ED1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Product Warranty Accrual, Payments </link:label>
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<link:label id="lab_us-gaap_ProductWarrantyAccrual_31964355E6F624829E5A03404F5F75CD_periodEndLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrual_31964355E6F624829E5A03404F5F75CD" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Balance at the end of the period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_31964355E6F624829E5A03404F5F75CD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_377325084BAB6F2958F803404F5F6E13_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_377325084BAB6F2958F803404F5F6E13" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liabilities Associated with Uncertain Tax Positions </link:label>
<link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_377325084BAB6F2958F803404F5F6E13_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedAbstract_377325084BAB6F2958F803404F5F6E13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Abstract] </link:label>
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<link:label id="lab_us-gaap_UnrecognizedTaxBenefits_179E4404E73AECDF5D5503404F5FE63B_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_179E4404E73AECDF5D5503404F5FE63B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefits </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_179E4404E73AECDF5D5503404F5FE63B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LossContingencySettlementAgreementConsideration1_5C4A08D741F259BBA1F003404F5F88CC_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencySettlementAgreementConsideration1_5C4A08D741F259BBA1F003404F5F88CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss Contingency, Settlement Agreement, Consideration </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LossContingencySettlementAgreementConsideration1" xlink:label="loc_us-gaap_LossContingencySettlementAgreementConsideration1_5C4A08D741F259BBA1F003404F5F88CC" xlink:type="locator"/>
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<link:label id="lab_spwr_SytemsRepurchaseUnderPerformanceGuarantee_20FEF25B4AD514E26AD803404F5F0EDF_terseLabel_en-US" xlink:label="lab_spwr_SytemsRepurchaseUnderPerformanceGuarantee_20FEF25B4AD514E26AD803404F5F0EDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sytems Repurchase Under Performance Guarantee </link:label>
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<link:label id="lab_us-gaap_EquityAbstract_5B5DD285633BC51A8201F9290A079C68_label_en-US" xlink:label="lab_us-gaap_EquityAbstract_5B5DD285633BC51A8201F9290A079C68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity [Abstract] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_ECF359AFB58087BCFE5FF9290A07C07B_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock_ECF359AFB58087BCFE5FF9290A07C07B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table Text Block] </link:label>
<link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_ECF359AFB58087BCFE5FF9290A07C07B_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock_ECF359AFB58087BCFE5FF9290A07C07B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table Text Block] </link:label>
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<link:label id="lab_spwr_ScheduleOfCommonStockReservedForFutureIssuanceTableTextBlock_1123F15B039E96DBEB47F92B3265C2B3_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfCommonStockReservedForFutureIssuanceTableTextBlock_1123F15B039E96DBEB47F92B3265C2B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Common Stock Reserved For Future Issuance [Table Text Block] </link:label>
<link:label id="lab_spwr_ScheduleOfCommonStockReservedForFutureIssuanceTableTextBlock_1123F15B039E96DBEB47F92B3265C2B3_label_en-US" xlink:label="lab_spwr_ScheduleOfCommonStockReservedForFutureIssuanceTableTextBlock_1123F15B039E96DBEB47F92B3265C2B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Common Stock Reserved For Future Issuance [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_7DA632D9FF5D7C44A54EF8115F82B642_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_7DA632D9FF5D7C44A54EF8115F82B642" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_53EE22B0B84BF85843B8FFA7524E7F68_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_53EE22B0B84BF85843B8FFA7524E7F68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Major Class Name [Domain] </link:label>
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<link:label id="lab_spwr_PatentsTradeNamesAndPurchasedTechnologyMember_7A6B35C65CB168DEDF45FFA7524FEED8_label_en-US" xlink:label="lab_spwr_PatentsTradeNamesAndPurchasedTechnologyMember_7A6B35C65CB168DEDF45FFA7524FEED8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Patents, trade names and purchased technology [Member] </link:label>
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<link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_6D774D3FAD724CE330A3FFA7524FD8E7_terseLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_6D774D3FAD724CE330A3FFA7524FD8E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquired Finite-Lived Intangible Assets [Line Items] </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_0E25D3FFAAF05955A092FFA752507D69_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_0E25D3FFAAF05955A092FFA752507D69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Gross </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_E47BEAE3F628DC5D8DFFFFBC79FA9BA5" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_CED44FA620B89279B6F8FFBCE333D64F" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_CBA961E262550F206BD2FFBD3ADA50E0" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A10FCDD38A623C7F87C6FFBD8AB221E7" xlink:type="arc"/>
<link:label id="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D_terseLabel_en-US" xlink:label="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Table] </link:label>
<link:label id="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D_label_en-US" xlink:label="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Table] </link:label>
<link:label id="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D_documentation_en-US" xlink:label="lab_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Table] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AccountingPoliciesTable" xlink:label="loc_spwr_AccountingPoliciesTable_B8CBE8941557DB62EA8AFD1D3581DF6D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConvertibleDebtMember_B829C80062F94A7DB5E2FD77C6E0A8C9_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebtMember_B829C80062F94A7DB5E2FD77C6E0A8C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Debt [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleDebtMember" xlink:label="loc_us-gaap_ConvertibleDebtMember_B829C80062F94A7DB5E2FD77C6E0A8C9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_6053B45CC5BE6AAB2DF2FD765EC64C70_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByBenchmarkAxis_6053B45CC5BE6AAB2DF2FD765EC64C70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_6053B45CC5BE6AAB2DF2FD765EC64C70" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskBenchmarkDomain_BE6E12B441ABB663815DFD765ED3BF26_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskBenchmarkDomain_BE6E12B441ABB663815DFD765ED3BF26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Benchmark [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_BE6E12B441ABB663815DFD765ED3BF26" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_BE6E12B441ABB663815DFD765ED3BF26" xlink:to="lab_us-gaap_ConcentrationRiskBenchmarkDomain_BE6E12B441ABB663815DFD765ED3BF26" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts Receivable [Member] </link:label>
<link:label id="lab_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="loc_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27" xlink:to="lab_us-gaap_AccountsReceivableMember_CF28760A59A5BF3335AFFD77C11C8B27" xlink:type="arc"/>
<link:label id="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8_terseLabel_en-US" xlink:label="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs and Estimated Earnings in Excess of Billings [Member] </link:label>
<link:label id="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8_label_en-US" xlink:label="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Estimated Earnings in Excess of Billings [Member] </link:label>
<link:label id="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8_documentation_en-US" xlink:label="lab_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Costs and Estimated Earnings in Excess of Billings [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember" xlink:label="loc_spwr_CostsAndEstimatedEarningsInExcessOfBillingsMember_9474652780DD9A678E44FD76604A68D8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_63815C0D431A79201E53FD765B3A2791_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_63815C0D431A79201E53FD765B3A2791" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_63815C0D431A79201E53FD765B3A2791" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConcentrationRiskTypeDomain_8DF36A5416DC3DA59D58FD765B5895FF_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain_8DF36A5416DC3DA59D58FD765B5895FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration Risk Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_8DF36A5416DC3DA59D58FD765B5895FF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CustomerConcentrationRiskMember_965B83E24B2A26DD4FEAFD766356FC19_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember_965B83E24B2A26DD4FEAFD766356FC19" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer Concentration Risk [Member] </link:label>
<link:label id="lab_us-gaap_CustomerConcentrationRiskMember_965B83E24B2A26DD4FEAFD766356FC19_label_en-US" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember_965B83E24B2A26DD4FEAFD766356FC19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Concentration Risk [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="loc_us-gaap_CustomerConcentrationRiskMember_965B83E24B2A26DD4FEAFD766356FC19" xlink:type="locator"/>
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<link:label id="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1_terseLabel_en-US" xlink:label="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CustomerA [Member] </link:label>
<link:label id="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1_label_en-US" xlink:label="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> CustomerA [Member] </link:label>
<link:label id="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1_documentation_en-US" xlink:label="lab_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Customer A [Member]. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomeraMember" xlink:label="loc_spwr_CustomeraMember_C3A007BECBAC9000219BFD76646EDDE1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InformationByFinancialStatementLineItemAxis_68E4B36F1E08FF8BDB7CFD1D35826907_terseLabel_en-US" xlink:label="lab_us-gaap_InformationByFinancialStatementLineItemAxis_68E4B36F1E08FF8BDB7CFD1D35826907" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Information by Financial Statement Line Item [Axis] </link:label>
<link:label id="lab_us-gaap_InformationByFinancialStatementLineItemAxis_68E4B36F1E08FF8BDB7CFD1D35826907_label_en-US" xlink:label="lab_us-gaap_InformationByFinancialStatementLineItemAxis_68E4B36F1E08FF8BDB7CFD1D35826907" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Information by Financial Statement Line Item [Axis] </link:label>
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<link:label id="lab_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0_terseLabel_en-US" xlink:label="lab_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financial Statement Line Items with Differences in Reported Amount and Reporting Currency Denominated Amounts [Domain] </link:label>
<link:label id="lab_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0_label_en-US" xlink:label="lab_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financial Statement Line Items with Differences in Reported Amount and Reporting Currency Denominated Amounts [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain" xlink:label="loc_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0" xlink:to="lab_us-gaap_FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsDomain_BA12F5B6EB49BA67EEA9FD1D358290F0" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Other Types [Member] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Other Types [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentOtherTypesMember" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_705F2845B9AE78A0F891FD1D358277DD" xlink:type="arc"/>
<link:label id="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91_terseLabel_en-US" xlink:label="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> operating cash flows [Member] </link:label>
<link:label id="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91_label_en-US" xlink:label="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> operating cash flows [Member] </link:label>
<link:label id="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91_documentation_en-US" xlink:label="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> operating cash flows [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_OperatingCashFlowsMember" xlink:label="loc_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:to="lab_spwr_OperatingCashFlowsMember_2156F87F5ED3C4CF339BFD1D3582FC91" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_530F59CABD5DF35BF693FD1D35834779_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_530F59CABD5DF35BF693FD1D35834779" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_530F59CABD5DF35BF693FD1D35834779" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_59CFC5727451D9FD9AE7FD1D35839D3C_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_59CFC5727451D9FD9AE7FD1D35839D3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_59CFC5727451D9FD9AE7FD1D35839D3C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_59CFC5727451D9FD9AE7FD1D35839D3C" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_59CFC5727451D9FD9AE7FD1D35839D3C" xlink:type="arc"/>
<link:label id="lab_us-gaap_BuildingMember_B6EDCCDC22DABF60D3E1FD1D3583CD13_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingMember_B6EDCCDC22DABF60D3E1FD1D3583CD13" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Building [Member] </link:label>
<link:label id="lab_us-gaap_BuildingMember_B6EDCCDC22DABF60D3E1FD1D3583CD13_label_en-US" xlink:label="lab_us-gaap_BuildingMember_B6EDCCDC22DABF60D3E1FD1D3583CD13" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Building [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BuildingMember" xlink:label="loc_us-gaap_BuildingMember_B6EDCCDC22DABF60D3E1FD1D3583CD13" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LeaseholdImprovementsMember_9885AE7356A28FA201E9FD1D3583F813_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseholdImprovementsMember_9885AE7356A28FA201E9FD1D3583F813" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Leasehold Improvements [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_9885AE7356A28FA201E9FD1D3583F813" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MachineryAndEquipmentMember_F799574F0C5E81DFD5BCFD1D358490EB_terseLabel_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_F799574F0C5E81DFD5BCFD1D358490EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Machinery and Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_F799574F0C5E81DFD5BCFD1D358490EB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MachineryAndEquipmentMember_F799574F0C5E81DFD5BCFD1D358490EB" xlink:to="lab_us-gaap_MachineryAndEquipmentMember_F799574F0C5E81DFD5BCFD1D358490EB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ComputerEquipmentMember_95FEE5C9EB3BDE86FCC0FD1D3584CAFB_terseLabel_en-US" xlink:label="lab_us-gaap_ComputerEquipmentMember_95FEE5C9EB3BDE86FCC0FD1D3584CAFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Computer Equipment [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComputerEquipmentMember" xlink:label="loc_us-gaap_ComputerEquipmentMember_95FEE5C9EB3BDE86FCC0FD1D3584CAFB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FurnitureAndFixturesMember_98327AFC124B097D1D0DFD1D3584FFAB_terseLabel_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_98327AFC124B097D1D0DFD1D3584FFAB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Furniture and Fixtures [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_98327AFC124B097D1D0DFD1D3584FFAB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FurnitureAndFixturesMember_98327AFC124B097D1D0DFD1D3584FFAB" xlink:to="lab_us-gaap_FurnitureAndFixturesMember_98327AFC124B097D1D0DFD1D3584FFAB" xlink:type="arc"/>
<link:label id="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC_terseLabel_en-US" xlink:label="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Line Items] </link:label>
<link:label id="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC_label_en-US" xlink:label="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Line Items] </link:label>
<link:label id="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC_documentation_en-US" xlink:label="lab_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Line Items] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AccountingPoliciesLineItems" xlink:label="loc_spwr_AccountingPoliciesLineItems_ADA80C3E4B6B6FB55F43FD1D35856EAC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PriorPeriodReclassificationAdjustment_EB4EA671B2A8D8385D17FD1D358562A2_terseLabel_en-US" xlink:label="lab_us-gaap_PriorPeriodReclassificationAdjustment_EB4EA671B2A8D8385D17FD1D358562A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prior Period Reclassification Adjustment </link:label>
<link:label id="lab_us-gaap_PriorPeriodReclassificationAdjustment_EB4EA671B2A8D8385D17FD1D358562A2_label_en-US" xlink:label="lab_us-gaap_PriorPeriodReclassificationAdjustment_EB4EA671B2A8D8385D17FD1D358562A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prior Period Reclassification Adjustment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustment" xlink:label="loc_us-gaap_PriorPeriodReclassificationAdjustment_EB4EA671B2A8D8385D17FD1D358562A2" xlink:type="locator"/>
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<link:label id="lab_spwr_GainLossOnShareLendingArrangement_E407F0FA6E14B5F94386FD1D358599CA_verboseLabel_en-US" xlink:label="lab_spwr_GainLossOnShareLendingArrangement_E407F0FA6E14B5F94386FD1D358599CA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Share Lending Arrangement </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnShareLendingArrangement" xlink:label="loc_spwr_GainLossOnShareLendingArrangement_E407F0FA6E14B5F94386FD1D358599CA" xlink:type="locator"/>
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<link:label id="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9_terseLabel_en-US" xlink:label="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Weeks in Fiscal Year </link:label>
<link:label id="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9_label_en-US" xlink:label="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of Weeks in Fiscal Year </link:label>
<link:label id="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9_documentation_en-US" xlink:label="lab_spwr_NumberOfWeeksInFiscalYear_0FFE26C3EDC978C2BE80FD1D3585E2D9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of Weeks in Fiscal Year </link:label>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_F0814087AD43A679481EFD1D3585F80D_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_F0814087AD43A679481EFD1D3585F80D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_F0814087AD43A679481EFD1D3585F80D_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_F0814087AD43A679481EFD1D3585F80D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </link:label>
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<link:label id="lab_us-gaap_AdvertisingExpense_6FEDEB8ACF154A0C9A86FD1D358615D0_terseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_6FEDEB8ACF154A0C9A86FD1D358615D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advertising Expense </link:label>
<link:label id="lab_us-gaap_AdvertisingExpense_6FEDEB8ACF154A0C9A86FD1D358615D0_label_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_6FEDEB8ACF154A0C9A86FD1D358615D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advertising Expense </link:label>
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<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Table] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28_label_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Table] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28_documentation_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Table] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable" xlink:label="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:to="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersTable_8965DE0FFC76C9DD6F78026B75571B28" xlink:type="arc"/>
<link:label id="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86_terseLabel_en-US" xlink:label="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Solar Power Products Advance Purchasers [Member] </link:label>
<link:label id="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86_label_en-US" xlink:label="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Solar Power Products Advance Purchasers [Member] </link:label>
<link:label id="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86_documentation_en-US" xlink:label="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Solar Power Products Advance Purchasers [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_SolarPowerProductsAdvancePurchasersMember" xlink:label="loc_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:to="lab_spwr_SolarPowerProductsAdvancePurchasersMember_B0D5210E3898EAF119B7026B7558CD86" xlink:type="arc"/>
<link:label id="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB_terseLabel_en-US" xlink:label="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customers [Axis] </link:label>
<link:label id="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB_label_en-US" xlink:label="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customers [Axis] </link:label>
<link:label id="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB_documentation_en-US" xlink:label="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Customers [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomersAxis" xlink:label="loc_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:to="lab_spwr_CustomersAxis_9FD04E50D5D9829C9923026B75585DFB" xlink:type="arc"/>
<link:label id="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919_terseLabel_en-US" xlink:label="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customers [Domain] </link:label>
<link:label id="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919_label_en-US" xlink:label="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customers [Domain] </link:label>
<link:label id="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919_documentation_en-US" xlink:label="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> [Domain] for Customers [Axis] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomersDomain" xlink:label="loc_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:to="lab_spwr_CustomersDomain_B705A3D1BDEBAEA1DAE4026B75581919" xlink:type="arc"/>
<link:label id="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C_terseLabel_en-US" xlink:label="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer, Polysilicon Purchaser [Member] </link:label>
<link:label id="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C_label_en-US" xlink:label="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer, Polysilicon Purchaser [Member] </link:label>
<link:label id="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C_documentation_en-US" xlink:label="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Customer, Polysilicon Purchaser [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomerPolysiliconPurchaserMember" xlink:label="loc_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:to="lab_spwr_CustomerPolysiliconPurchaserMember_A02757F815854E566013026B7558749C" xlink:type="arc"/>
<link:label id="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4_terseLabel_en-US" xlink:label="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer, AUOSP [Member] </link:label>
<link:label id="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4_label_en-US" xlink:label="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer, AUOSP [Member] </link:label>
<link:label id="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4_documentation_en-US" xlink:label="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Customer, AUOSP [Member] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_CustomerAuospMember" xlink:label="loc_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:to="lab_spwr_CustomerAuospMember_16CED18312B0336B3910026B75588EA4" xlink:type="arc"/>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64_terseLabel_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Line Items] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64_label_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Estimated Utilization of Advances From Customers [Line Items] </link:label>
<link:label id="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64_documentation_en-US" xlink:label="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> [Line Items] for Schedule of Estimated Utilization of Advances From Customers [Table] </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems" xlink:label="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:to="lab_spwr_ScheduleOfEstimatedUtilizationOfAdvancesFromCustomersLineItems_DA1C4A052DBAF7419C2F026B75586A64" xlink:type="arc"/>
<link:label id="lab_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Customer Advances and Deposits </link:label>
<link:label id="lab_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3_label_en-US" xlink:label="lab_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Customer Advances and Deposits </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerAdvancesAndDeposits" xlink:label="loc_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3" xlink:to="lab_us-gaap_CustomerAdvancesAndDeposits_0C3655EEFD11AE24EB47026B7558AAF3" xlink:type="arc"/>
<link:label id="lab_us-gaap_CustomerAdvancesCurrent_4E1695A60F06F01B46D0026B75589C8F_verboseLabel_en-US" xlink:label="lab_us-gaap_CustomerAdvancesCurrent_4E1695A60F06F01B46D0026B75589C8F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Customer Advances, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerAdvancesCurrent" xlink:label="loc_us-gaap_CustomerAdvancesCurrent_4E1695A60F06F01B46D0026B75589C8F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerAdvancesCurrent_4E1695A60F06F01B46D0026B75589C8F" xlink:to="lab_us-gaap_CustomerAdvancesCurrent_4E1695A60F06F01B46D0026B75589C8F" xlink:type="arc"/>
<link:label id="lab_us-gaap_CustomerAdvancesNoncurrent_918E6C4D2541B7BFD88C026B75597277_verboseLabel_en-US" xlink:label="lab_us-gaap_CustomerAdvancesNoncurrent_918E6C4D2541B7BFD88C026B75597277" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Customer Advances, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CustomerAdvancesNoncurrent" xlink:label="loc_us-gaap_CustomerAdvancesNoncurrent_918E6C4D2541B7BFD88C026B75597277" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerAdvancesNoncurrent_918E6C4D2541B7BFD88C026B75597277" xlink:to="lab_us-gaap_CustomerAdvancesNoncurrent_918E6C4D2541B7BFD88C026B75597277" xlink:type="arc"/>
<link:label id="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93_terseLabel_en-US" xlink:label="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advances Received From Customer </link:label>
<link:label id="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93_label_en-US" xlink:label="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advances Received From Customer </link:label>
<link:label id="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93_documentation_en-US" xlink:label="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Advances Received From Customer </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_AdvancesReceivedFromCustomer" xlink:label="loc_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:to="lab_spwr_AdvancesReceivedFromCustomer_40890230FA1D2957FFD1026B75596A93" xlink:type="arc"/>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE_terseLabel_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE_label_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year One </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE_documentation_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year One </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne" xlink:label="loc_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:to="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearOne_754E0EAFAF25F5C64D07026B755994FE" xlink:type="arc"/>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3_terseLabel_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3_label_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year Two </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3_documentation_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year Two </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo" xlink:label="loc_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:to="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearTwo_E67B8C8C11F46A443925026B755968B3" xlink:type="arc"/>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7_terseLabel_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7_label_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year Three </link:label>
<link:label id="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7_documentation_en-US" xlink:label="lab_spwr_EstimatedUtilizationOfAdvancesFromCustomersYearThree_83CE351CF5B2A15F0862026B755912E7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Estimated Utilization of Advances From Customers, Year Three </link:label>
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<link:label id="lab_us-gaap_OtherLongTermInvestments_D361728D24BC473115B9CB3490F6ED32_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherLongTermInvestments_D361728D24BC473115B9CB3490F6ED32" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other Long-term Investments </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentConvertibleConversionPrice1_4D15451219E55EA8F6D8FBF50453C90B_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentConvertibleConversionPrice1_4D15451219E55EA8F6D8FBF50453C90B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Exercise price </link:label>
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<link:label id="lab_spwr_ValuationInputInterestRate_EF4059075AC1D5FA8A45FBF50458F501_terseLabel_en-US" xlink:label="lab_spwr_ValuationInputInterestRate_EF4059075AC1D5FA8A45FBF50458F501" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate </link:label>
<link:label id="lab_spwr_ValuationInputInterestRate_EF4059075AC1D5FA8A45FBF50458F501_label_en-US" xlink:label="lab_spwr_ValuationInputInterestRate_EF4059075AC1D5FA8A45FBF50458F501" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Input, Interest Rate </link:label>
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<link:label id="lab_spwr_ValuationInputStockVolatility_0C839527E33C1D2A47ECFBF50458E009_terseLabel_en-US" xlink:label="lab_spwr_ValuationInputStockVolatility_0C839527E33C1D2A47ECFBF50458E009" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock volatility </link:label>
<link:label id="lab_spwr_ValuationInputStockVolatility_0C839527E33C1D2A47ECFBF50458E009_label_en-US" xlink:label="lab_spwr_ValuationInputStockVolatility_0C839527E33C1D2A47ECFBF50458E009" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Valuation Input, Stock volatility </link:label>
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<link:label id="lab_spwr_ValuationInputCreditRiskAdjustment_24881A8A8A12AC10960EFBF50458413D_terseLabel_en-US" xlink:label="lab_spwr_ValuationInputCreditRiskAdjustment_24881A8A8A12AC10960EFBF50458413D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit risk adjustment </link:label>
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<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_37F3D13E7B2FF6F03CFD01973F03BA34_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_37F3D13E7B2FF6F03CFD01973F03BA34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] </link:label>
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<link:label id="lab_us-gaap_InvestmentTypeAxis_368928F5C6553DCE0DD5019C1FDD39EE_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_368928F5C6553DCE0DD5019C1FDD39EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
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<link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_8D22FF028EB8C09F9E98019C22C672AD_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_8D22FF028EB8C09F9E98019C22C672AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment Type Categorization [Domain] </link:label>
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<link:label id="lab_us-gaap_HeldtomaturitySecuritiesMember_D32817A0A2039771FF5A019D2D3FB561_terseLabel_en-US" xlink:label="lab_us-gaap_HeldtomaturitySecuritiesMember_D32817A0A2039771FF5A019D2D3FB561" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Held-to-maturity Securities [Member] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_16A886B14DE5F0FAA26301973F0332AB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_16AB7A2AE375C4FD7BB401973F037A35_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_16AB7A2AE375C4FD7BB401973F037A35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_16AB7A2AE375C4FD7BB401973F037A35" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_16AB7A2AE375C4FD7BB401973F037A35" xlink:to="lab_us-gaap_FairValueByMeasurementFrequencyAxis_16AB7A2AE375C4FD7BB401973F037A35" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_05A79A7ED23A48100FE601973F04F3D2_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_05A79A7ED23A48100FE601973F04F3D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_05A79A7ED23A48100FE601973F04F3D2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_05A79A7ED23A48100FE601973F04F3D2" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain_05A79A7ED23A48100FE601973F04F3D2" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_FC3921D2E42D1004418B01973F04CF00_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_FC3921D2E42D1004418B01973F04CF00" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_FC3921D2E42D1004418B01973F04CF00" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsRecurringMember_FC3921D2E42D1004418B01973F04CF00" xlink:to="lab_us-gaap_FairValueMeasurementsRecurringMember_FC3921D2E42D1004418B01973F04CF00" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_EBD5475B5FA6AB62426F01973F04F7ED_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_EBD5475B5FA6AB62426F01973F04F7ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_EBD5475B5FA6AB62426F01973F04F7ED" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_EBD5475B5FA6AB62426F01973F04F7ED" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_EBD5475B5FA6AB62426F01973F04F7ED" xlink:type="arc"/>
<link:label id="lab_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other than Temporary Impairment Losses, Investments </link:label>
<link:label id="lab_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other than Temporary Impairment Losses, Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="loc_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536" xlink:to="lab_us-gaap_ImpairmentOfInvestments_B2FAB66FF0D468EA1364019ADF42F536" xlink:type="arc"/>
<link:label id="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE_terseLabel_en-US" xlink:label="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements Transfers Between Measurement Levels </link:label>
<link:label id="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE_label_en-US" xlink:label="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements Transfers Between Measurement Levels </link:label>
<link:label id="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE_documentation_en-US" xlink:label="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The amount of the transfers of assets measured on a recurring basis between Levels 1, 2 & 3. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels" xlink:label="loc_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:to="lab_spwr_FairValueMeasurementsTransfersBetweenMeasurementLevels_2EED54E1284B76CD364C0197E8C284BE" xlink:type="arc"/>
<link:label id="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838_terseLabel_en-US" xlink:label="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Money market funds </link:label>
<link:label id="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838_label_en-US" xlink:label="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Money Market Funds Fair Value Disclosure </link:label>
<link:label id="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838_documentation_en-US" xlink:label="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Money Market Funds Fair Value Disclosure. </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_MoneyMarketFundsFairValueDisclosure" xlink:label="loc_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:to="lab_spwr_MoneyMarketFundsFairValueDisclosure_2AEA49E992AB2FBBE66501973F04F838" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency derivatives </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Contract, Asset, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignCurrencyContractAssetFairValueDisclosure" xlink:label="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23" xlink:to="lab_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_798DD2B47272931E63B001973F042C23" xlink:type="arc"/>
<link:label id="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C_terseLabel_en-US" xlink:label="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt derivatives </link:label>
<link:label id="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C_label_en-US" xlink:label="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Derivative, Asset, Fair Value Disclosure </link:label>
<link:label id="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C_documentation_en-US" xlink:label="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Derivative, Asset, Fair Value Disclosure </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtDerivativeAssetFairValueDisclosure" xlink:label="loc_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:to="lab_spwr_DebtDerivativeAssetFairValueDisclosure_EBA446A47178129D98ED01973F04E39C" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:label id="lab_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33" xlink:to="lab_us-gaap_AssetsFairValueDisclosure_92C653A0189D1A2E51F101973F040D33" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency derivatives </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Contracts, Liability, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure" xlink:label="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E" xlink:to="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_15E080A5DED1EC30BCBE01973F04521E" xlink:type="arc"/>
<link:label id="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383_terseLabel_en-US" xlink:label="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt derivatives </link:label>
<link:label id="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383_label_en-US" xlink:label="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Derivative, Liability, Fair Value Disclosure </link:label>
<link:label id="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383_documentation_en-US" xlink:label="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Derivative, Liability, Fair Value Disclosure </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_DebtDerivativeLiabilityFairValueDisclosure" xlink:label="loc_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:to="lab_spwr_DebtDerivativeLiabilityFairValueDisclosure_3BFFB38774F72F3865D301973F047383" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769_label_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769" xlink:to="lab_us-gaap_LiabilitiesFairValueDisclosure_55B3BBB40A70C926B21201973F04E769" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating expenses: </link:label>
<link:label id="lab_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expenses [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB" xlink:to="lab_us-gaap_OperatingExpensesAbstract_B1EA4F0433FD2CE633B9025A9399EEEB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_7E17BD0CBACFC2A12841025A93995149_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_7E17BD0CBACFC2A12841025A93995149" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_7E17BD0CBACFC2A12841025A93995149" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpense_7E17BD0CBACFC2A12841025A93995149" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpense_7E17BD0CBACFC2A12841025A93995149" xlink:type="arc"/>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_B2B7D4B5CA09BD5FB7D4025A9399CF34_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_B2B7D4B5CA09BD5FB7D4025A9399CF34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales, general and administrative </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_B2B7D4B5CA09BD5FB7D4025A9399CF34" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_B2B7D4B5CA09BD5FB7D4025A9399CF34" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpense_B2B7D4B5CA09BD5FB7D4025A9399CF34" xlink:type="arc"/>
<link:label id="lab_us-gaap_NonoperatingIncomeExpenseAbstract_B6719DAA41E8D4C4E21A025A939970DC_terseLabel_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpenseAbstract_B6719DAA41E8D4C4E21A025A939970DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other income (expense), net: </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="loc_us-gaap_NonoperatingIncomeExpenseAbstract_B6719DAA41E8D4C4E21A025A939970DC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InvestmentIncomeInterest_D669F745434D07CBE310025A93998C08_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentIncomeInterest_D669F745434D07CBE310025A93998C08" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_D669F745434D07CBE310025A93998C08" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InterestExpense_E86FCED5AD438AF9597F025A939947D4_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_E86FCED5AD438AF9597F025A939947D4" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_E86FCED5AD438AF9597F025A939947D4" xlink:type="locator"/>
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<link:label id="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_7ABECA69FCE629BD1A9B025A9399CC04_negatedLabel_en-US" xlink:label="lab_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_7ABECA69FCE629BD1A9B025A9399CC04" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on change in equity interest in unconsolidated investee </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee" xlink:label="loc_spwr_GainLossOnChangeInEquityInterestInUnconsolidatedInvestee_7ABECA69FCE629BD1A9B025A9399CC04" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeconsolidationGainOrLossAmount_BF3F72642EE36548CAB6025A93994101_verboseLabel_en-US" xlink:label="lab_us-gaap_DeconsolidationGainOrLossAmount_BF3F72642EE36548CAB6025A93994101" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain on deconsolidation of consolidated subsidiary </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeconsolidationGainOrLossAmount" xlink:label="loc_us-gaap_DeconsolidationGainOrLossAmount_BF3F72642EE36548CAB6025A93994101" xlink:type="locator"/>
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<link:label id="lab_spwr_GainLossOnShareLendingArrangement_62E5B0B061FF8E830AF7025A93997F59_terseLabel_en-US" xlink:label="lab_spwr_GainLossOnShareLendingArrangement_62E5B0B061FF8E830AF7025A93997F59" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain on share lending arrangement </link:label>
<link:loc xlink:href="spwr-20121230.xsd#spwr_GainLossOnShareLendingArrangement" xlink:label="loc_spwr_GainLossOnShareLendingArrangement_62E5B0B061FF8E830AF7025A93997F59" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_60CC89A91747D06A7076025A93993A2F_verboseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_60CC89A91747D06A7076025A93993A2F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain on mark-to-market derivatives </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments" xlink:label="loc_us-gaap_IncreaseDecreaseInFairValueOfUnhedgedDerivativeInstruments_60CC89A91747D06A7076025A93993A2F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_C2DB733419A005CC2FE9025A93998E43_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_C2DB733419A005CC2FE9025A93998E43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_C2DB733419A005CC2FE9025A93998E43" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_8F51C8A64576EBE88D04025A93992371_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_8F51C8A64576EBE88D04025A93992371" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Provision for income taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_8F51C8A64576EBE88D04025A93992371" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_8D435D56BDE024213658025A9399DB75_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_8D435D56BDE024213658025A9399DB75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income from discontinued operations, net of taxes </link:label>
<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_8D435D56BDE024213658025A9399DB75_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_8D435D56BDE024213658025A9399DB75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_8D435D56BDE024213658025A9399DB75" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EarningsPerShareAbstract_47CE7454ED13865ED61D025A93994D18_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_47CE7454ED13865ED61D025A93994D18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share of common stock: </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_47CE7454ED13865ED61D025A93994D18" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_6F9038596D7E2591D48B025A9399C3D3_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_6F9038596D7E2591D48B025A9399C3D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Continuing operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_6F9038596D7E2591D48B025A9399C3D3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_9135A01861534A42A792025A9399A37A_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_9135A01861534A42A792025A9399A37A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discontinued operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_9135A01861534A42A792025A9399A37A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_2C884C3F8A1DBFC80896025A9399EE48_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_2C884C3F8A1DBFC80896025A9399EE48" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Continuing operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_2C884C3F8A1DBFC80896025A9399EE48" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_FC232109FB67DE8591F1025A93996FFF_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_FC232109FB67DE8591F1025A93996FFF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discontinued operations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_FC232109FB67DE8591F1025A93996FFF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_0698A37E06691599BD31025A9399CC65_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_0698A37E06691599BD31025A9399CC65" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-average shares: </link:label>
<link:label id="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_0698A37E06691599BD31025A9399CC65_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_0698A37E06691599BD31025A9399CC65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Basic and Diluted </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_0698A37E06691599BD31025A9399CC65" xlink:type="locator"/>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_6387464F45CC021A007A025A9399B663_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_6387464F45CC021A007A025A9399B663" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_6387464F45CC021A007A025A9399B663" xlink:type="locator"/>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_64EB92902C9A2656CF3B025A9399E327_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_64EB92902C9A2656CF3B025A9399E327" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diluted </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_64EB92902C9A2656CF3B025A9399E327" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract_21C563C660419427148E006BB1E2F6A2_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract_21C563C660419427148E006BB1E2F6A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract_21C563C660419427148E006BB1E2F6A2" xlink:type="locator"/>
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4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/22/21  SunPower Corp.                    10-K        1/03/21  154:23M
 8/28/13  SEC                               UPLOAD10/10/17    1:76K  SunPower Corp.
 7/23/13  SEC                               UPLOAD10/10/17    1:139K SunPower Corp.
 6/21/13  SEC                               UPLOAD10/10/17    1:163K SunPower Corp.
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