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Trina Solar Ltd – ‘20-F’ for 12/31/11 – ‘EX-101.DEF’

On:  Thursday, 3/29/12, at 4:49pm ET   ·   For:  12/31/11   ·   Accession #:  1104659-12-22420   ·   File #:  1-33195

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

 3/29/12  Trina Solar Ltd                   20-F       12/31/11   99:17M                                    Toppan Merrill/FA

Annual Report by a Foreign Non-Canadian Issuer   —   Form 20-F   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 20-F        Annual Report by a Foreign Non-Canadian Issuer      HTML   2.33M 
 2: EX-4.10     Instrument Defining the Rights of Security Holders  HTML    128K 
 3: EX-4.11     Instrument Defining the Rights of Security Holders  HTML    149K 
 4: EX-4.12     Instrument Defining the Rights of Security Holders  HTML    113K 
 5: EX-8.1      Opinion of Counsel re: Tax Matters                  HTML     48K 
 9: EX-13.1     Annual or Quarterly Report to Security Holders      HTML     27K 
10: EX-13.2     Annual or Quarterly Report to Security Holders      HTML     27K 
 6: EX-11.1     Statement re: Computation of Earnings Per Share     HTML     71K 
 7: EX-12.1     Statement re: Computation of Ratios                 HTML     31K 
 8: EX-12.2     Statement re: Computation of Ratios                 HTML     31K 
11: EX-15.1     Letter re: Unaudited Interim Financial Information  HTML     25K 
69: R1          Document and Entity Information                     HTML     50K 
56: R2          Consolidated Balance Sheets                         HTML    173K 
67: R3          Consolidated Balance Sheets (Parenthetical)         HTML     43K 
71: R4          Consolidated Statements of Operations               HTML    107K 
90: R5          Consolidated Statements of Changes in Equity and    HTML    107K 
                Comprehensive Income                                             
58: R6          Consolidated Statements of Cash Flows               HTML    212K 
66: R7          Organization and Principal Activities               HTML     31K 
51: R8          Summary of Principal Accounting Policies            HTML    184K 
41: R9          Allowance for Doubtful Receivables                  HTML     82K 
91: R10         Inventories                                         HTML     49K 
73: R11         Property, Plant and Equipment, Net                  HTML     61K 
72: R12         Prepaid Land Use Right                              HTML     29K 
78: R13         Accrued Expenses and Current Liabilities            HTML     45K 
79: R14         Derivative Financial Instruments                    HTML     90K 
76: R15         Fair Value Measurement                              HTML    211K 
80: R16         Bank Borrowings                                     HTML     94K 
68: R17         Convertible Senior Notes                            HTML     40K 
70: R18         Accrued Warranty Costs                              HTML     42K 
75: R19         Share-Based Compensation                            HTML    103K 
99: R20         Tax Expense                                         HTML    164K 
86: R21         Distribution of Profit                              HTML     31K 
62: R22         Related Party Transactions and Balances             HTML     34K 
74: R23         Commitments and Contingencies                       HTML     49K 
64: R24         Segment Information                                 HTML     62K 
32: R25         Major Customers and Suppliers                       HTML     45K 
87: R26         Additional Information - Financial Statement        HTML    194K 
                Schedule I                                                       
95: R27         Summary of Principal Accounting Policies            HTML    288K 
                (Policies)                                                       
46: R28         Summary of Principal Accounting Policies (Tables)   HTML    140K 
45: R29         Allowance for Doubtful Receivables (Tables)         HTML     74K 
49: R30         Inventories (Tables)                                HTML     43K 
50: R31         Property, Plant and Equipment, Net (Tables)         HTML     52K 
52: R32         Accrued Expenses and Current Liabilities (Tables)   HTML     45K 
25: R33         Derivative Financial Instruments (Tables)           HTML     77K 
84: R34         Fair Value Measurement (Tables)                     HTML    184K 
60: R35         Bank Borrowings (Tables)                            HTML     76K 
63: R36         Accrued Warranty Costs (Tables)                     HTML     41K 
36: R37         Share-Based Compensation (Tables)                   HTML    100K 
98: R38         Tax Expense (Tables)                                HTML    156K 
18: R39         Commitments and Contingencies (Tables)              HTML     45K 
53: R40         Segment Information (Tables)                        HTML     55K 
89: R41         Major Customers and Suppliers (Tables)              HTML     40K 
34: R42         Summary of Principal Accounting Policies (Details)  HTML     57K 
44: R43         Summary of Principal Accounting Policies (Details   HTML     70K 
                2)                                                               
48: R44         Summary of Principal Accounting Policies (Details   HTML     82K 
                3)                                                               
57: R45         Summary of Principal Accounting Policies (Details   HTML     31K 
                4)                                                               
24: R46         Allowance for Doubtful Receivables (Details)        HTML     41K 
40: R47         Inventories (Details)                               HTML     44K 
20: R48         Property, Plant and Equipment, Net (Details)        HTML     52K 
88: R49         Prepaid Land Use Right (Details)                    HTML     32K 
33: R50         Accrued Expenses and Current Liabilities (Details)  HTML     47K 
85: R51         Derivative Financial Instruments (Details)          HTML     39K 
37: R52         Derivative Financial Instruments (Details 2)        HTML     30K 
54: R53         Fair Value Measurement (Details)                    HTML     51K 
19: R54         Fair Value Measurement (Details 2)                  HTML     38K 
22: R55         Fair Value Measurement (Details 3)                  HTML     36K 
47: R56         Bank Borrowings (Details)                           HTML     39K 
28: R57         Bank Borrowings (Details 2)                         HTML     47K 
93: R58         Bank Borrowings (Details 3)                         HTML     81K 
59: R59         Bank Borrowings (Details 4)                         HTML     42K 
77: R60         Convertible Senior Notes (Details)                  HTML     93K 
39: R61         Accrued Warranty Costs (Details)                    HTML     34K 
42: R62         Share-Based Compensation (Details)                  HTML    161K 
83: R63         Tax Expense (Details)                               HTML     39K 
81: R64         Tax Expense (Details 2)                             HTML     31K 
61: R65         Tax Expense (Details 3)                             HTML     63K 
82: R66         Tax Expense (Details 4)                             HTML     56K 
38: R67         Tax Expense (Details 5)                             HTML     85K 
65: R68         Distribution of Profit (Details)                    HTML     40K 
94: R69         Related Party Transactions and Balances (Details)   HTML     50K 
21: R70         Commitments and Contingencies (Details)             HTML     47K 
31: R71         Commitments and Contingencies (Details 2)           HTML     41K 
55: R72         Commitments and Contingencies (Details 3)           HTML     38K 
27: R73         Segment Information (Details)                       HTML     37K 
97: R74         Major Customers and Suppliers (Details)             HTML     36K 
35: R75         Additional Information - Financial Statement        HTML     36K 
                Schedule I (Details)                                             
29: R76         Additional Information - Financial Statement        HTML    106K 
                Schedule I (Details 2)                                           
30: R77         Additional Information - Financial Statement        HTML     40K 
                Schedule I (Details 3)                                           
23: R78         Additional Information - Financial Statement        HTML     74K 
                Schedule I (Details 4)                                           
26: R79         Additional Information - Financial Statement        HTML    117K 
                Schedule I (Details 5)                                           
96: XML         IDEA XML File -- Filing Summary                      XML    138K 
43: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS   2.42M 
12: EX-101.INS  XBRL Instance -- tsl-20111231                        XML   3.22M 
14: EX-101.CAL  XBRL Calculations -- tsl-20111231_cal                XML    349K 
15: EX-101.DEF  XBRL Definitions -- tsl-20111231_def                 XML   1.09M 
16: EX-101.LAB  XBRL Labels -- tsl-20111231_lab                      XML   3.28M 
17: EX-101.PRE  XBRL Presentations -- tsl-20111231_pre               XML   1.56M 
13: EX-101.SCH  XBRL Schema -- tsl-20111231                          XSD    275K 
92: ZIP         XBRL Zipped Folder -- 0001104659-12-022420-xbrl      Zip    300K 


‘EX-101.DEF’   —   XBRL Definitions — tsl-20111231_def


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
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<!-- Created by Merrill Corporation -->
<!-- Generated by Fujitsu XWand B0126 -->
<!-- Generated by Fujitsu Interstage XWand B0160 -->
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<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAllowanceForDoubtfulReceivablesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAllowanceForDoubtfulReceivablesDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAllowanceForDoubtfulReceivablesTables" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAllowanceForDoubtfulReceivablesTables"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosurePrepaidLandUseRightDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosurePrepaidLandUseRightDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosurePropertyPlantAndEquipmentNetDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosurePropertyPlantAndEquipmentNetDetails"/>
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<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureSummaryOfPrincipalAccountingPoliciesDetails3" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureSummaryOfPrincipalAccountingPoliciesDetails3"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureDerivativeFinancialInstrumentsDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureDerivativeFinancialInstrumentsDetails"/>
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<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureInvestmentInSecuritiesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureInvestmentInSecuritiesDetails"/>
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<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAppendix1SubsidiariesOfTrinaDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAppendix1SubsidiariesOfTrinaDetails"/>
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<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:title="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
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<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentVariableRateBaseDomain" xlink:to="DebtInstrumentVariableRateLIBORMember" xlink:title="definition: DebtInstrumentVariableRateBaseDomain to DebtInstrumentVariableRateLIBORMember" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_DebtInstrumentVariableRateEURIBORMember" xlink:label="DebtInstrumentVariableRateEURIBORMember" xlink:title="DebtInstrumentVariableRateEURIBORMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentVariableRateBaseDomain" xlink:to="DebtInstrumentVariableRateEURIBORMember" xlink:title="definition: DebtInstrumentVariableRateBaseDomain to DebtInstrumentVariableRateEURIBORMember" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_DebtInstrumentVariableRateHIBORMember" xlink:label="DebtInstrumentVariableRateHIBORMember" xlink:title="DebtInstrumentVariableRateHIBORMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentVariableRateBaseDomain" xlink:to="DebtInstrumentVariableRateHIBORMember" xlink:title="definition: DebtInstrumentVariableRateBaseDomain to DebtInstrumentVariableRateHIBORMember" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="LineOfCreditFacilityAxis" xlink:title="LineOfCreditFacilityAxis"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="DebtInstrumentTable" xlink:to="LineOfCreditFacilityAxis" xlink:title="definition: DebtInstrumentTable to LineOfCreditFacilityAxis" use="optional" order="4.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="LineOfCreditFacilityLenderDomain" xlink:title="LineOfCreditFacilityLenderDomain"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="LineOfCreditFacilityAxis" xlink:to="LineOfCreditFacilityLenderDomain" xlink:title="definition: LineOfCreditFacilityAxis to LineOfCreditFacilityLenderDomain" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="LineOfCreditFacilityLenderDomain_2" xlink:title="LineOfCreditFacilityLenderDomain"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="LineOfCreditFacilityAxis" xlink:to="LineOfCreditFacilityLenderDomain_2" xlink:title="definition: LineOfCreditFacilityAxis to LineOfCreditFacilityLenderDomain" use="optional" priority="1" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_SyndicateOfBanksMember" xlink:label="SyndicateOfBanksMember" xlink:title="SyndicateOfBanksMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LineOfCreditFacilityLenderDomain" xlink:to="SyndicateOfBanksMember" xlink:title="definition: LineOfCreditFacilityLenderDomain to SyndicateOfBanksMember" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_SyndicateOfBanksOneMember" xlink:label="SyndicateOfBanksOneMember" xlink:title="SyndicateOfBanksOneMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="SyndicateOfBanksMember" xlink:to="SyndicateOfBanksOneMember" xlink:title="definition: SyndicateOfBanksMember to SyndicateOfBanksOneMember" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_SyndicateOfBanksTwoMember" xlink:label="SyndicateOfBanksTwoMember" xlink:title="SyndicateOfBanksTwoMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="SyndicateOfBanksMember" xlink:to="SyndicateOfBanksTwoMember" xlink:title="definition: SyndicateOfBanksMember to SyndicateOfBanksTwoMember" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_ChineseCountryDevelopmentBankMember" xlink:label="ChineseCountryDevelopmentBankMember" xlink:title="ChineseCountryDevelopmentBankMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LineOfCreditFacilityLenderDomain" xlink:to="ChineseCountryDevelopmentBankMember" xlink:title="definition: LineOfCreditFacilityLenderDomain to ChineseCountryDevelopmentBankMember" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_ExportImportBankOfChinaMember" xlink:label="ExportImportBankOfChinaMember" xlink:title="ExportImportBankOfChinaMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LineOfCreditFacilityLenderDomain" xlink:to="ExportImportBankOfChinaMember" xlink:title="definition: LineOfCreditFacilityLenderDomain to ExportImportBankOfChinaMember" use="optional" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_StandardCharteredBankMember" xlink:label="StandardCharteredBankMember" xlink:title="StandardCharteredBankMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LineOfCreditFacilityLenderDomain" xlink:to="StandardCharteredBankMember" xlink:title="definition: LineOfCreditFacilityLenderDomain to StandardCharteredBankMember" use="optional" order="4.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_AgricultureBankOfChinaMember" xlink:label="AgricultureBankOfChinaMember" xlink:title="AgricultureBankOfChinaMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LineOfCreditFacilityLenderDomain" xlink:to="AgricultureBankOfChinaMember" xlink:title="definition: LineOfCreditFacilityLenderDomain to AgricultureBankOfChinaMember" use="optional" order="5.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:label="LongtermDebtWeightedAverageInterestRate" xlink:title="LongtermDebtWeightedAverageInterestRate"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LongtermDebtWeightedAverageInterestRate" xlink:title="definition: DebtInstrumentLineItems to LongtermDebtWeightedAverageInterestRate" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityTerm" xlink:label="LineOfCreditFacilityTerm" xlink:title="LineOfCreditFacilityTerm"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityTerm" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityTerm" use="optional" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="LineOfCreditFacilityMaximumBorrowingCapacity" xlink:title="LineOfCreditFacilityMaximumBorrowingCapacity"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityMaximumBorrowingCapacity" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityMaximumBorrowingCapacity" use="optional" order="4.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases" xlink:label="LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases" xlink:title="LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases" use="optional" order="5.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="LineOfCreditFacilityAmountOutstanding" xlink:title="LineOfCreditFacilityAmountOutstanding"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityAmountOutstanding" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityAmountOutstanding" use="optional" order="6.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="LineOfCreditFacilityInterestRateDuringPeriod" xlink:title="LineOfCreditFacilityInterestRateDuringPeriod"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityInterestRateDuringPeriod" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityInterestRateDuringPeriod" use="optional" order="8.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityRMBBorrowingsInterestRateAsPercentageOfChineseCentralBankRate" xlink:label="LineOfCreditFacilityRMBBorrowingsInterestRateAsPercentageOfChineseCentralBankRate" xlink:title="LineOfCreditFacilityRMBBorrowingsInterestRateAsPercentageOfChineseCentralBankRate"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityRMBBorrowingsInterestRateAsPercentageOfChineseCentralBankRate" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityRMBBorrowingsInterestRateAsPercentageOfChineseCentralBankRate" use="optional" order="9.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="DebtInstrumentDescriptionOfVariableRateBasis" xlink:title="DebtInstrumentDescriptionOfVariableRateBasis"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentDescriptionOfVariableRateBasis" xlink:title="definition: DebtInstrumentLineItems to DebtInstrumentDescriptionOfVariableRateBasis" use="optional" order="10.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate" xlink:label="DebtInstrumentBasisSpreadOnVariableRate" xlink:title="DebtInstrumentBasisSpreadOnVariableRate"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="DebtInstrumentBasisSpreadOnVariableRate" xlink:title="definition: DebtInstrumentLineItems to DebtInstrumentBasisSpreadOnVariableRate" use="optional" order="11.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityCapacityAvailableForConstructionOfProjectAssets" xlink:label="LineOfCreditFacilityCapacityAvailableForConstructionOfProjectAssets" xlink:title="LineOfCreditFacilityCapacityAvailableForConstructionOfProjectAssets"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityCapacityAvailableForConstructionOfProjectAssets" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityCapacityAvailableForConstructionOfProjectAssets" use="optional" order="12.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityPeriodOfDrawDown" xlink:label="LineOfCreditFacilityPeriodOfDrawDown" xlink:title="LineOfCreditFacilityPeriodOfDrawDown"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityPeriodOfDrawDown" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityPeriodOfDrawDown" use="optional" order="13.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityPeriodOfTrancheFromDrawDown" xlink:label="LineOfCreditFacilityPeriodOfTrancheFromDrawDown" xlink:title="LineOfCreditFacilityPeriodOfTrancheFromDrawDown"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityPeriodOfTrancheFromDrawDown" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityPeriodOfTrancheFromDrawDown" use="optional" order="14.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityExtendedPeriodOfTrancheFromDrawDown" xlink:label="LineOfCreditFacilityExtendedPeriodOfTrancheFromDrawDown" xlink:title="LineOfCreditFacilityExtendedPeriodOfTrancheFromDrawDown"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityExtendedPeriodOfTrancheFromDrawDown" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityExtendedPeriodOfTrancheFromDrawDown" use="optional" order="15.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_LineOfCreditFacilityCellAndModuleCapacityAddition" xlink:label="LineOfCreditFacilityCellAndModuleCapacityAddition" xlink:title="LineOfCreditFacilityCellAndModuleCapacityAddition"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityCellAndModuleCapacityAddition" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityCellAndModuleCapacityAddition" use="optional" order="16.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="LineOfCreditFacilityRemainingBorrowingCapacity" xlink:title="LineOfCreditFacilityRemainingBorrowingCapacity"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="DebtInstrumentLineItems" xlink:to="LineOfCreditFacilityRemainingBorrowingCapacity" xlink:title="definition: DebtInstrumentLineItems to LineOfCreditFacilityRemainingBorrowingCapacity" use="optional" order="7.0"/>
</link:definitionLink>
<link:definitionLink xlink:type="extended" xlink:role="http://www.trinasolar.com/role/DisclosurePropertyPlantAndEquipmentNetDetails">
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="PropertyPlantAndEquipmentLineItems" xlink:title="PropertyPlantAndEquipmentLineItems"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="ScheduleOfPropertyPlantAndEquipmentTable" xlink:title="ScheduleOfPropertyPlantAndEquipmentTable"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="ScheduleOfPropertyPlantAndEquipmentTable" xlink:title="definition: PropertyPlantAndEquipmentLineItems to ScheduleOfPropertyPlantAndEquipmentTable" order="1.0" xbrldt:contextElement="segment" xbrldt:closed="true"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="PropertyPlantAndEquipmentByTypeAxis" xlink:title="PropertyPlantAndEquipmentByTypeAxis"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="ScheduleOfPropertyPlantAndEquipmentTable" xlink:to="PropertyPlantAndEquipmentByTypeAxis" xlink:title="definition: ScheduleOfPropertyPlantAndEquipmentTable to PropertyPlantAndEquipmentByTypeAxis" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="PropertyPlantAndEquipmentTypeDomain" xlink:title="PropertyPlantAndEquipmentTypeDomain"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="PropertyPlantAndEquipmentByTypeAxis" xlink:to="PropertyPlantAndEquipmentTypeDomain" xlink:title="definition: PropertyPlantAndEquipmentByTypeAxis to PropertyPlantAndEquipmentTypeDomain" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_BuildingMember" xlink:label="BuildingMember" xlink:title="BuildingMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="BuildingMember" xlink:title="definition: PropertyPlantAndEquipmentTypeDomain to BuildingMember" use="optional" order="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_PlantAndMachineryMember" xlink:label="PlantAndMachineryMember" xlink:title="PlantAndMachineryMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="PlantAndMachineryMember" xlink:title="definition: PropertyPlantAndEquipmentTypeDomain to PlantAndMachineryMember" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VehiclesMember" xlink:label="VehiclesMember" xlink:title="VehiclesMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="VehiclesMember" xlink:title="definition: PropertyPlantAndEquipmentTypeDomain to VehiclesMember" use="optional" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_EquipmentAndFurnitureAndFixturesMember" xlink:label="EquipmentAndFurnitureAndFixturesMember" xlink:title="EquipmentAndFurnitureAndFixturesMember"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="EquipmentAndFurnitureAndFixturesMember" xlink:title="definition: PropertyPlantAndEquipmentTypeDomain to EquipmentAndFurnitureAndFixturesMember" use="optional" order="4.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="PropertyPlantAndEquipmentGross" xlink:title="PropertyPlantAndEquipmentGross"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="PropertyPlantAndEquipmentGross" xlink:title="definition: PropertyPlantAndEquipmentLineItems to PropertyPlantAndEquipmentGross" use="optional" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:title="AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:title="definition: PropertyPlantAndEquipmentLineItems to AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" use="optional" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_PropertyPlantAndEquipmentNetExcludingConstructionInProgress" xlink:label="PropertyPlantAndEquipmentNetExcludingConstructionInProgress" xlink:title="PropertyPlantAndEquipmentNetExcludingConstructionInProgress"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="PropertyPlantAndEquipmentNetExcludingConstructionInProgress" xlink:title="definition: PropertyPlantAndEquipmentLineItems to PropertyPlantAndEquipmentNetExcludingConstructionInProgress" use="optional" order="4.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ConstructionInProgressGross" xlink:label="ConstructionInProgressGross" xlink:title="ConstructionInProgressGross"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="ConstructionInProgressGross" xlink:title="definition: PropertyPlantAndEquipmentLineItems to ConstructionInProgressGross" use="optional" order="5.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="PropertyPlantAndEquipmentNet" xlink:title="PropertyPlantAndEquipmentNet"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="PropertyPlantAndEquipmentNet" xlink:title="definition: PropertyPlantAndEquipmentLineItems to PropertyPlantAndEquipmentNet" use="optional" order="6.0"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Depreciation" xlink:label="Depreciation" xlink:title="Depreciation"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="Depreciation" xlink:title="definition: PropertyPlantAndEquipmentLineItems to Depreciation" use="optional" order="7.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_ShortTermDebtCollateralPropertyPlantAndEquipmentCarryingAmount" xlink:label="ShortTermDebtCollateralPropertyPlantAndEquipmentCarryingAmount" xlink:title="ShortTermDebtCollateralPropertyPlantAndEquipmentCarryingAmount"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="PropertyPlantAndEquipmentLineItems" xlink:to="ShortTermDebtCollateralPropertyPlantAndEquipmentCarryingAmount" xlink:title="definition: PropertyPlantAndEquipmentLineItems to ShortTermDebtCollateralPropertyPlantAndEquipmentCarryingAmount" use="optional" order="8.0"/>
</link:definitionLink>
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2 Subsequent Filings that Reference this Filing

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

11/08/12  SEC                               UPLOAD10/04/17    1:126K Trina Solar Ltd.
 9/24/12  SEC                               UPLOAD10/04/17    1:157K Trina Solar Ltd.
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