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

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.CAL’   —   XBRL Calculations — tsl-20111231_cal

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- Created by Merrill Corporation -->
<!-- Generated by Fujitsu XWand B0126 -->
<!-- Generated by Fujitsu Interstage XWand B0160 -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tsl="http://www.trinasolar.com/20111231" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
<link:roleRef roleURI="http://www.trinasolar.com/role/BalanceSheet" xlink:type="simple" xlink:href="tsl-20111231.xsd#BalanceSheet"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/StatementOfIncome" xlink:type="simple" xlink:href="tsl-20111231.xsd#StatementOfIncome"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/CashFlows" xlink:type="simple" xlink:href="tsl-20111231.xsd#CashFlows"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/StatementOfStockholdersEquity" xlink:type="simple" xlink:href="tsl-20111231.xsd#StatementOfStockholdersEquity"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/StatementOfStockholdersEquityCalc2" xlink:type="simple" xlink:href="tsl-20111231.xsd#StatementOfStockholdersEquityCalc2"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosurePropertyPlantAndEquipmentNetDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosurePropertyPlantAndEquipmentNetDetails"/>
<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/DisclosureSummaryOfPrincipalAccountingPoliciesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureSummaryOfPrincipalAccountingPoliciesDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureSummaryOfPrincipalAccountingPoliciesDetails2" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureSummaryOfPrincipalAccountingPoliciesDetails2"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureInventoriesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureInventoriesDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureCommitmentsAndContingenciesDetails2" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureCommitmentsAndContingenciesDetails2"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAdditionalInformationFinancialStatementDetails2" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAdditionalInformationFinancialStatementDetails2"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAdditionalInformationFinancialStatementDetails4" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAdditionalInformationFinancialStatementDetails4"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureTaxExpenseDetails4" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureTaxExpenseDetails4"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureTaxExpenseDetails5Calc2" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureTaxExpenseDetails5Calc2"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureTaxExpenseDetails5" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureTaxExpenseDetails5"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureBankBorrowingsDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureBankBorrowingsDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureBankBorrowingsDetails4" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureBankBorrowingsDetails4"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureFairValueMeasurementDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureFairValueMeasurementDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAdditionalInformationFinancialStatementDetails5" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAdditionalInformationFinancialStatementDetails5"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureAccruedExpensesAndCurrentLiabilitiesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureAccruedExpensesAndCurrentLiabilitiesDetails"/>
<link:roleRef roleURI="http://www.trinasolar.com/role/DisclosureCommitmentsAndContingenciesDetails" xlink:type="simple" xlink:href="tsl-20111231.xsd#DisclosureCommitmentsAndContingenciesDetails"/>
<link:calculationLink xlink:type="extended" xlink:role="http://www.trinasolar.com/role/BalanceSheet">
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Assets" xlink:label="Assets" xlink:title="Assets"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="AssetsCurrent" xlink:title="AssetsCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="AssetsCurrent" xlink:title="calculation: Assets to AssetsCurrent" order="1.0" weight="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_CashAndCashEquivalentsAtCarryingValue" xlink:label="CashAndCashEquivalentsAtCarryingValue" xlink:title="CashAndCashEquivalentsAtCarryingValue"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="CashAndCashEquivalentsAtCarryingValue" xlink:title="calculation: AssetsCurrent to CashAndCashEquivalentsAtCarryingValue" use="optional" order="1.0" weight="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_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:title="RestrictedCashAndCashEquivalentsAtCarryingValue"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:title="calculation: AssetsCurrent to RestrictedCashAndCashEquivalentsAtCarryingValue" use="optional" order="2.0" weight="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_TradingSecuritiesCurrent" xlink:label="TradingSecuritiesCurrent" xlink:title="TradingSecuritiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="TradingSecuritiesCurrent" xlink:title="calculation: AssetsCurrent to TradingSecuritiesCurrent" use="optional" order="3.0" weight="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_InventoryNet" xlink:label="InventoryNet" xlink:title="InventoryNet"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="InventoryNet" xlink:title="calculation: AssetsCurrent to InventoryNet" use="optional" order="4.0" weight="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_AccountsReceivableNetCurrent" xlink:label="AccountsReceivableNetCurrent" xlink:title="AccountsReceivableNetCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="AccountsReceivableNetCurrent" xlink:title="calculation: AssetsCurrent to AccountsReceivableNetCurrent" use="optional" order="6.0" weight="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_DeferredTaxAssetsNetCurrent" xlink:label="DeferredTaxAssetsNetCurrent" xlink:title="DeferredTaxAssetsNetCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="DeferredTaxAssetsNetCurrent" xlink:title="calculation: AssetsCurrent to DeferredTaxAssetsNetCurrent" use="optional" order="8.0" weight="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_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="PrepaidExpenseAndOtherAssetsCurrent" xlink:title="PrepaidExpenseAndOtherAssetsCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="PrepaidExpenseAndOtherAssetsCurrent" xlink:title="calculation: AssetsCurrent to PrepaidExpenseAndOtherAssetsCurrent" order="9.0" weight="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_OtherDeferredCostsNetCurrent" xlink:label="OtherDeferredCostsNetCurrent" xlink:title="OtherDeferredCostsNetCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="OtherDeferredCostsNetCurrent" xlink:title="calculation: AssetsCurrent to OtherDeferredCostsNetCurrent" use="optional" order="5.0" weight="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_AdvancesOnInventoryPurchases" xlink:label="AdvancesOnInventoryPurchases" xlink:title="AdvancesOnInventoryPurchases"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="AssetsCurrent" xlink:to="AdvancesOnInventoryPurchases" xlink:title="calculation: AssetsCurrent to AdvancesOnInventoryPurchases" order="7.0" weight="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_PropertyPlantAndEquipmentNet" xlink:label="PropertyPlantAndEquipmentNet" xlink:title="PropertyPlantAndEquipmentNet"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="PropertyPlantAndEquipmentNet" xlink:title="calculation: Assets to PropertyPlantAndEquipmentNet" use="optional" order="3.0" weight="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_DeferredTaxAssetsNetNoncurrent" xlink:label="DeferredTaxAssetsNetNoncurrent" xlink:title="DeferredTaxAssetsNetNoncurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="DeferredTaxAssetsNetNoncurrent" xlink:title="calculation: Assets to DeferredTaxAssetsNetNoncurrent" use="optional" order="5.0" weight="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_OtherAssetsNoncurrent" xlink:label="OtherAssetsNoncurrent" xlink:title="OtherAssetsNoncurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="OtherAssetsNoncurrent" xlink:title="calculation: Assets to OtherAssetsNoncurrent" use="optional" order="6.0" weight="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_PrepaidLandUseRight" xlink:label="PrepaidLandUseRight" xlink:title="PrepaidLandUseRight"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="PrepaidLandUseRight" xlink:title="calculation: Assets to PrepaidLandUseRight" order="4.0" weight="1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_AdvanceOnInventoryPurchase" xlink:label="AdvanceOnInventoryPurchase" xlink:title="AdvanceOnInventoryPurchase"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Assets" xlink:to="AdvanceOnInventoryPurchase" xlink:title="calculation: Assets to AdvanceOnInventoryPurchase" use="optional" order="2.0" weight="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_LiabilitiesAndStockholdersEquity" xlink:label="LiabilitiesAndStockholdersEquity" xlink:title="LiabilitiesAndStockholdersEquity"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Liabilities" xlink:label="Liabilities" xlink:title="Liabilities"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="Liabilities" xlink:title="calculation: LiabilitiesAndStockholdersEquity to Liabilities" order="1.0" weight="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_LiabilitiesCurrent" xlink:label="LiabilitiesCurrent" xlink:title="LiabilitiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="Liabilities" xlink:to="LiabilitiesCurrent" xlink:title="calculation: Liabilities to LiabilitiesCurrent" order="1.0" weight="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_AccountsPayableCurrent" xlink:label="AccountsPayableCurrent" xlink:title="AccountsPayableCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="LiabilitiesCurrent" xlink:to="AccountsPayableCurrent" xlink:title="calculation: LiabilitiesCurrent to AccountsPayableCurrent" use="optional" order="2.0" weight="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_DueToRelatedPartiesCurrent" xlink:label="DueToRelatedPartiesCurrent" xlink:title="DueToRelatedPartiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="LiabilitiesCurrent" xlink:to="DueToRelatedPartiesCurrent" xlink:title="calculation: LiabilitiesCurrent to DueToRelatedPartiesCurrent" use="optional" order="3.0" weight="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_AccruedIncomeTaxesCurrent" xlink:label="AccruedIncomeTaxesCurrent" xlink:title="AccruedIncomeTaxesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="LiabilitiesCurrent" xlink:to="AccruedIncomeTaxesCurrent" xlink:title="calculation: LiabilitiesCurrent to AccruedIncomeTaxesCurrent" use="optional" order="4.0" weight="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_ConvertibleNotesPayableCurrent" xlink:label="ConvertibleNotesPayableCurrent" xlink:title="ConvertibleNotesPayableCurrent"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="AmortizationOfFinancingCosts" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to AmortizationOfFinancingCosts" use="optional" order="11.0" weight="1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInAccountsReceivable" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInAccountsReceivable" use="optional" order="15.0" weight="-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_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:title="IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" use="optional" order="16.0" weight="-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_IncreaseDecreaseInTradingSecurities" xlink:label="IncreaseDecreaseInTradingSecurities" xlink:title="IncreaseDecreaseInTradingSecurities"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInTradingSecurities" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInTradingSecurities" use="optional" order="17.0" weight="-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_IncreaseDecreaseInDueFromRelatedPartiesCurrent" xlink:label="IncreaseDecreaseInDueFromRelatedPartiesCurrent" xlink:title="IncreaseDecreaseInDueFromRelatedPartiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInDueFromRelatedPartiesCurrent" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInDueFromRelatedPartiesCurrent" use="optional" order="20.0" weight="-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_IncreaseDecreaseInAccountsPayable" xlink:label="IncreaseDecreaseInAccountsPayable" xlink:title="IncreaseDecreaseInAccountsPayable"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInAccountsPayable" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInAccountsPayable" use="optional" order="19.0" weight="1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" use="optional" order="21.0" weight="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_ProductWarrantyAccrualPeriodIncreaseDecrease" xlink:label="ProductWarrantyAccrualPeriodIncreaseDecrease" xlink:title="ProductWarrantyAccrualPeriodIncreaseDecrease"/>
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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_IncreaseDecreaseInOtherOperatingLiabilities" xlink:label="IncreaseDecreaseInOtherOperatingLiabilities" xlink:title="IncreaseDecreaseInOtherOperatingLiabilities"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInOtherOperatingLiabilities" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInOtherOperatingLiabilities" use="optional" order="23.0" weight="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_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:title="IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInAccruedIncomeTaxesPayable" use="optional" order="24.0" weight="1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="ProvisionForOtherCreditLosses" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to ProvisionForOtherCreditLosses" order="10.0" weight="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_IncreaseDecreaseInDeferredCharges" xlink:label="IncreaseDecreaseInDeferredCharges" xlink:title="IncreaseDecreaseInDeferredCharges"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInDeferredCharges" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInDeferredCharges" use="optional" order="14.0" weight="-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_IncreaseDecreaseInDeferredIncomeTaxes" xlink:label="IncreaseDecreaseInDeferredIncomeTaxes" xlink:title="IncreaseDecreaseInDeferredIncomeTaxes"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInDeferredIncomeTaxes" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInDeferredIncomeTaxes" use="optional" order="25.0" weight="-1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="GainsLossesOnExtinguishmentOfDebt" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to GainsLossesOnExtinguishmentOfDebt" use="optional" order="12.0" weight="-1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_PrepaidLandUseRightChange" xlink:label="PrepaidLandUseRightChange" xlink:title="PrepaidLandUseRightChange"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="PrepaidLandUseRightChange" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to PrepaidLandUseRightChange" order="26.0" weight="-1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_AdvancesToSuppliersChange" xlink:label="AdvancesToSuppliersChange" xlink:title="AdvancesToSuppliersChange"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="AdvancesToSuppliersChange" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to AdvancesToSuppliersChange" order="18.0" weight="-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_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:label="GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:title="GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" order="5.0" weight="-1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInContinuingOperations" xlink:to="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:title="calculation: NetCashProvidedByUsedInContinuingOperations to NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" use="optional" order="2.0" weight="1.0"/>
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<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="PaymentsToAcquirePropertyPlantAndEquipment" xlink:title="calculation: NetCashProvidedByUsedInInvestingActivitiesContinuingOperations to PaymentsToAcquirePropertyPlantAndEquipment" use="optional" order="1.0" weight="-1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_SubsidiesOfGovernmentForPropertyPlantAndEquipment" xlink:label="SubsidiesOfGovernmentForPropertyPlantAndEquipment" xlink:title="SubsidiesOfGovernmentForPropertyPlantAndEquipment"/>
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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_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:label="IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:title="IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" use="optional" order="9.0" weight="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_IncreaseDecreaseInDeferredCharges" xlink:label="IncreaseDecreaseInDeferredCharges" xlink:title="IncreaseDecreaseInDeferredCharges"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInDeferredCharges" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncreaseDecreaseInDeferredCharges" use="optional" order="8.0" weight="-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_ProfitLoss" xlink:label="ProfitLoss" xlink:title="ProfitLoss"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="ProfitLoss" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to ProfitLoss" use="optional" order="1.0" weight="-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_GainsLossesOnExtinguishmentOfDebt" xlink:label="GainsLossesOnExtinguishmentOfDebt" xlink:title="GainsLossesOnExtinguishmentOfDebt"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="GainsLossesOnExtinguishmentOfDebt" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to GainsLossesOnExtinguishmentOfDebt" use="optional" order="3.0" weight="-1.0"/>
<link:loc xlink:type="locator" xlink:href="tsl-20111231.xsd#tsl_AdvancesToSuppliersChange" xlink:label="AdvancesToSuppliersChange" xlink:title="AdvancesToSuppliersChange"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="AdvancesToSuppliersChange" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to AdvancesToSuppliersChange" order="7.0" weight="-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_IncomeLossFromEquityMethodInvestments" xlink:label="IncomeLossFromEquityMethodInvestments" xlink:title="IncomeLossFromEquityMethodInvestments"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="IncomeLossFromEquityMethodInvestments" xlink:title="calculation: NetCashProvidedByUsedInOperatingActivitiesContinuingOperations to IncomeLossFromEquityMethodInvestments" use="optional" order="2.0" weight="-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_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:title="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates" xlink:label="PaymentsToAcquireInterestInSubsidiariesAndAffiliates" xlink:title="PaymentsToAcquireInterestInSubsidiariesAndAffiliates"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="PaymentsToAcquireInterestInSubsidiariesAndAffiliates" xlink:title="calculation: NetCashProvidedByUsedInInvestingActivitiesContinuingOperations to PaymentsToAcquireInterestInSubsidiariesAndAffiliates" use="optional" order="1.0" weight="-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_IncreaseDecreaseInDueFromRelatedParties" xlink:label="IncreaseDecreaseInDueFromRelatedParties" xlink:title="IncreaseDecreaseInDueFromRelatedParties"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="IncreaseDecreaseInDueFromRelatedParties" xlink:title="calculation: NetCashProvidedByUsedInInvestingActivitiesContinuingOperations to IncreaseDecreaseInDueFromRelatedParties" use="optional" order="2.0" weight="-1.0"/>
</link:calculationLink>
<link:calculationLink xlink:type="extended" xlink:role="http://www.trinasolar.com/role/DisclosureAccruedExpensesAndCurrentLiabilitiesDetails">
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="OtherLiabilitiesCurrent" xlink:title="OtherLiabilitiesCurrent"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="EmployeeRelatedLiabilitiesCurrent" xlink:title="EmployeeRelatedLiabilitiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherLiabilitiesCurrent" xlink:to="EmployeeRelatedLiabilitiesCurrent" xlink:title="calculation: OtherLiabilitiesCurrent to EmployeeRelatedLiabilitiesCurrent" use="optional" order="1.0" weight="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_CustomerAdvancesCurrent" xlink:label="CustomerAdvancesCurrent" xlink:title="CustomerAdvancesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherLiabilitiesCurrent" xlink:to="CustomerAdvancesCurrent" xlink:title="calculation: OtherLiabilitiesCurrent to CustomerAdvancesCurrent" use="optional" order="2.0" weight="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_DerivativeLiabilitiesCurrent" xlink:label="DerivativeLiabilitiesCurrent" xlink:title="DerivativeLiabilitiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherLiabilitiesCurrent" xlink:to="DerivativeLiabilitiesCurrent" xlink:title="calculation: OtherLiabilitiesCurrent to DerivativeLiabilitiesCurrent" use="optional" order="3.0" weight="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_AccruedLiabilitiesCurrent" xlink:label="AccruedLiabilitiesCurrent" xlink:title="AccruedLiabilitiesCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherLiabilitiesCurrent" xlink:to="AccruedLiabilitiesCurrent" xlink:title="calculation: OtherLiabilitiesCurrent to AccruedLiabilitiesCurrent" use="optional" order="4.0" weight="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_AccountsPayableOtherCurrent" xlink:label="AccountsPayableOtherCurrent" xlink:title="AccountsPayableOtherCurrent"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherLiabilitiesCurrent" xlink:to="AccountsPayableOtherCurrent" xlink:title="calculation: OtherLiabilitiesCurrent to AccountsPayableOtherCurrent" use="optional" order="5.0" weight="1.0"/>
</link:calculationLink>
<link:calculationLink xlink:type="extended" xlink:role="http://www.trinasolar.com/role/DisclosureCommitmentsAndContingenciesDetails">
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount"/>
<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" use="optional" order="1.0" weight="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_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" use="optional" order="2.0" weight="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_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" use="optional" order="3.0" weight="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_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" use="optional" order="4.0" weight="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_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:label="UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:title="UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" use="optional" order="5.0" weight="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_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:label="UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:title="UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears"/>
<link:calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:to="UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:title="calculation: UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount to UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" use="optional" order="6.0" weight="1.0"/>
</link:calculationLink>
</link:linkbase>

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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