[EXECUTION VERSION Up to 10,333,785 American Depositary Shares Each representing 50 Ordinary Shares TRINA SOLAR LIMITED UNDERWRITING AGREEMENT September 30, 2014 Deutsche Bank Securities Inc. Barclays Capital Inc. Credit Suisse Securities (USA) LLC Eleven Madison Avenue New York, N.Y. 10010-3629 Schedule A As Representatives of the several Underwriters named in Deutsche Bank AG, London Branch Winchester House 1 Great Winchester] [[Letterhead of Conyers Dill & Pearman] 30 September, 2014 Matter No.:820106 Doc Ref: 101492799 (852) 2842 9550 Charissa.Ball@conyersdill.com Trina Solar Limited Dear Sirs, Trina Solar Limited (the “Company”) Re: We have acted as special Cayman Islands legal counsel to the Company in connection with the issue, sale and lending of American Depositary Shares, each representing 50 ordinary shares with a] [601 Lexington Avenue New York, New York 10022 (212) 446-4800 www.kirkland.com Facsimile: (212) 446-4900 September 30, 2014 Trina Solar Limited Re: Company American Depositary Shares of Trina Solar Limited (the “ Ladies and Gentlemen: Prospectus Supplement ADSs ordinary shares Prospectus Act Commission Registration Statement You have requested our opinion concerning the statements in the Company’s prospectus supplement, dated September 30,] [FANGDA PARTNERS 上海 Shanghai · 北京 Beijing · 深圳 Shenzhen · 香港 Hong Kong http://www.fangdalaw.com 中国上海市南京西路 1266 号 电子邮件 E-mail: email@fangdalaw.com 恒隆广场一期 32 楼 电 话 Tel.: 86-21-2208-1166 邮政编码： 200040 传 真 Fax: 86-21-5298-5577 文 号 Ref.: 14CF0184 32/F, Plaza 66 Tower 1 1266 Nanjing West Road] [EXECUTION VERSION ADS LENDING AGREEMENT Dated as of September 30, 2014 Among Lender TRINA SOLAR LIMITED (“ (an exempted company incorporated with limited liability under the laws of the Cayman Islands) and Borrower [ ] (“ This Agreement sets forth the terms and conditions under which Borrower may borrow from Lender American Depositary Shares (as defined below) representing ordinary shares]

[Trina Solar Announces Pricing of Offering of 10,333,785 American Depositary Shares CHANGZHOU, China, September 30, 2014 — Trina Solar Limited (NYSE: TSL) (“Trina Solar” or the “Company”), a global leader in photovoltaic (“PV”) modules, solutions and services, today announced the pricing of its previously announced offering of 10,333,785 American Depositary Shares (“ADSs”), each representing 50 ordinary shares of the Company,]