ReneSola Solar Panels Lab Certified by CSA International

ertification under this program means ReneSola PV panel testing and calibration conform to international standards, and positions ReneSola's Jiangsu laboratory among leaders in the solar industry.

SHANGHAI, Dec. 23, 2013 -- ReneSola Ltd ("ReneSola" or the "Company") (NYSE: SOL), a leading brand and technology provider of solar photovoltaic ("PV") products, today announced its ReneSola Jiangsu Product Center Laboratory received ISO/IEC 17025:2005 certification from the Canadian Standards Association ("CSA"), an international organization that advocates high standards in safety, sustainability, and performance. The Witnessed Manufacturer's Testing for Certification Program, led by CSA, covered 12 types of tests on ReneSola's solar panels. Certification under this program means ReneSola PV panel testing and calibration conform to international standards, and positions ReneSola's Jiangsu laboratory among leaders in the solar industry.


ReneSola monocrystalline and high-efficiency polycrystalline, Virtus II, solar panels are regularly tested to ensure optimal performance. The Company lab uses sophisticated technology to test a range of factors, including resistance to wind, precipitation, humidity, and high temperatures; power output; durability; and overall performance.

Dr. Bill Hou, ReneSola's product center director, said, "Our customers have strict requirements when purchasing high-efficiency solar panels. The ISO/IEC certification confirms our ability to conduct reliable quality testing of our solar panels and our dedication to the use of advanced technology. I am proud of our lab team's collaboration with CSA. Our products have already received certification from a number of international groups, and we will continue to partner with leading organizations to ensure the safety and performance of our solar products."

Mr. Xianshou Li, chief executive officer of ReneSola, said, "We continue to invest in research and development to ensure we are well-positioned to gain share in the growing North American solar market. We are committed to creating quality solar products, and I am proud that our lab staff has succeeded in ensuring we meet the stringent testing standards required by CSA."

About ReneSola

Founded in 2005, ReneSola (NYSE: SOL) is a leading brand in and technology provider of solar PV products. Leveraging its proprietary technologies, economies of scale and technical expertise, ReneSola uses in-house virgin polysilicon and a vertically integrated business model to provide customers with high-quality, cost-competitive products. ReneSola solar modules have scored top PVUSA Test Conditions (PTC) ratings with high annual kilowatt-hour output, according to the California Energy Commission (CEC). ReneSola solar PV modules can be found in projects ranging in size from a few kilowatts to multi-megawatts in markets around the world, including the United States, Germany, Italy, Belgium, China, Greece, Spain and Australia. For more information, please visit www.renesola.com.

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