CHANGZHOU, China, October 14, 2014 /PRNewswire/ — Trina Solar Limited (NYSE: TSL) (“Trina Solar” or the “Company”), a global leader in photovoltaic (“PV”) modules, solutions, and services, today announced that its high-efficiency Honey solar module has set a new world record for peak power output for P-type monocrystalline silicon PV modules, as independently certified by TUV Rheinland. The module was developed in the Company’s State Key Lab of PV Science and Technology and is composed of 60 156mm x 156mm high-efficiency Honey monocrystalline silicon cells. It generates a peak power output of 335.2W, breaking the previous world record of 326.3W, set by Trina’s Solar’s original Honey module in April 2014.

“We are thrilled to once again break the power output world record for P-type monocrystalline silicon PV modules just six months after we first set it. Through our advanced State Key Lab of PV Science and Technology Trina Solar is delivering on its commitment to be the innovation leader in the industry,” said Dr. Zhiqiang Feng, Technology Vice President and Director of the State Key Laboratory of PV Science and Technology of Trina Solar. “The fact that we have broken the world record twice within just half a year gives us confidence in the huge potential to commercialize modules with higher efficiency, thereby reducing the cost of achieving grid parity and providing high-efficiency solar energy to more households in the near future.”

About Trina Solar Limited

Trina Solar Limited (NYSE:TSL) is a global leader in photovoltaic modules, solutions and services. Founded in 1997 as a PV system integrator, Trina Solar today drives smart energy together with installers, distributors, utilities and developers worldwide. The company’s industry-shaping position is based on innovation excellence, superior product quality, vertically integrated capabilities and environmental stewardship. For more information, please visit 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 its activities; the effectiveness, profitability and marketability of its products; the future trading of the securities of the Company; the Company’s ability to operate as a public 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; demand in various markets for solar products; the volatility of the Company’s operating results and financial condition; the Company’s ability to attract or retain qualified senior management personnel and research and development staff; 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 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.

For further information, please contact:

Trina Solar Limited

Teresa Tan, CFO (Changzhou)

Email: teresa.tan@trinasolar.com

Brunswick Group

Rachael Layfield

Phone: + (86) 10-5960-8600 (Beijing)

Email: trina@brunswickgroup.com

Yvonne Young

Investor Relations Director

Phone: + (86) 519-8517-6878 (Changzhou)

Email: ir@trinasolar.com