UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2011

Commission File Number: 001-33195

TRINA SOLAR LIMITED

No. 2 Tian He Road

Electronics Park, New District

Changzhou, Jiangsu 213031

People’s Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F  x            Form 40-F  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ¨

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

TRINA SOLAR LIMITED
By:	/s/ Terry Wang
Name: Terry Wang
Title: Chief Financial Officer

Date: August 17, 2011

Exhibit Index

Exhibit 99.1 – Press Release

Exhibit 99.1

Trina Solar Schedules 2011 Annual Meeting of Shareholders

Changzhou, China – August 17, 2011 – Trina Solar Limited (TSL) (“Trina Solar” or the “Company”), a leading integrated manufacturer of solar photovoltaic products from the production of ingots, wafers and cells to the assembly of PV modules, announced today that it will hold its 2011 annual general meeting of shareholders on Tuesday, September 13, 2011 at 9:00 a.m. Beijing Time. The meeting will be held at the Board Room, Changzhou Trina Solar Energy Co., Ltd., No. 2 Tian He Road, Electronics Park, New District, Changzhou, Jiangsu Province 213031, People’s Republic of China. All shareholders of record as of August 12, 2011 will be eligible to vote and are invited to attend. The following resolutions are to be considered and passed, if thought fit, at the meeting:

1. Re-election of Mr. Junfeng Li as a director of the Company;

2. Re-election of Mr. Liping Qiu as a director of the Company; and

3. Appointment of the Independent Auditor Deloitte Touche Tohmatsu for the fiscal year 2011.

About Trina Solar Limited

Trina Solar Limited (NYSE: TSL) is a leading manufacturer of high quality modules and has a long history as a solar PV pioneer since it was founded in 1997 as a system installation company. Trina Solar is one of the few PV manufacturers that have developed a vertically integrated business model from the production of monocrystalline and multicrystalline ingots, wafers and cells to the assembly of high quality modules. Trina Solar’s products provide reliable and environmentally-friendly electric power for a growing variety of end-user applications worldwide. For further information, please visit Trina Solar’s website at http://www.trinasolar.com.

For further information, please contact:

Trina Solar Limited Terry Wang, CFO Phone: + (86) 519-8548-2009 (Changzhou) Thomas Young, Senior Director of Investor Relations Phone: + 1(408) 459-6706 (San Jose) Email: ir@trinasolar.com Brunswick Group Caroline Jinqing Cai Phone: + (86) 10-6566-2256 Michael Fuchs Phone: + (86) 10-6566-2256 Email: trina@brunswickgroup.com