Trina Solar Announces Conference Call to Discuss First Quarter 2011 Results

Joining Jifan Gao, Chairman and CEO of Trina Solar on the call will be Terry Wang, Chief Financial Officer, Gary Yu, Senior Vice President, Operations, Ben Hill, Vice President, Sales and Marketing and Thomas Young, Senior Director, Investor Relations. The Company plans to distribute its earnings announcement before the call.

To participate in the conference call, please dial the following number five to ten minutes prior to the scheduled conference call time: 1(800)884-2382. International callers should dial +1(660)422-4933. The conference ID for the call is 6165-0665.

If you are unable to participate in the call at this time, a replay will be available on May 17 at 10.00 a.m. ET, through May 24 at 11:59 p.m. ET. To access the replay, dial 1(800)642-1687, international callers should dial +1(706)645-9291, and enter the conference ID 6165-0665.

This conference call will be broadcast live over the Internet and can be accessed by all interested parties on Trina Solar's website at http://www.trinasolar.com . To listen to the live webcast, please go to Trina Solar's website at least fifteen minutes prior to the start of the call to register, download, and install any necessary audio software. For those unable to participate during the live broadcast, a replay will be available shortly after the call on Trina Solar's website for 90 days.

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.

Safe Harbor Statement

This announcement contains forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact in this announcement are forward-looking statements, including but not limited to, the Company's ability to raise additional capital to finance the Company's activities; the effectiveness, profitability and marketability of its products; the future trading of the securities of the Company; the period of time for which the Company's current liquidity will enable the Company to fund its operations; general economic and business conditions; the volatility of the Company's operating results and financial condition; and other risks detailed in the Company's filings with the Securities and Exchange Commission. These forward-looking statements involve known and unknown risks and uncertainties and are based on current expectations, assumptions, estimates and projections about the Company and the industry in which the Company operates. The Company undertakes no obligation to update forward-looking statements to reflect subsequent occurring events or circumstances, or to changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results.