On September 2nd, 2011, China Sunergy Co. Ltd. (CSUN.NSDQ)(Nanjing, China) announced that it decided to make amendment in module product warranty policy.

Under the new policy, the company will extend its limited product warranty covering defects in materials and workmanship 10 years from five years for all standard Photovoltaic Solar Module products shipped after August 10th, 2011.

In addition, China Sunergy is offering a limited power warranty for repair or replacement at the 12, 20, and 25 year marks, relating to any modules who deliver less than 90%, 83%, and 80%, respectively, of promised minimum power output.

"We are proud to offer our customers these new warranty terms, which demonstrate China Sunergy's commitment to our customers' long-term success and our faith in our products' excellent performance. China Sunergy is known above all else for our product quality and industry-leading technology, and the reputation of our CSUN module brand as one of the best in the industry is growing. The new policy will enable us to offer added value to the industry and will strengthen CSUN's sales and marketing potential," China Sunergy CEO Stephen Cai said.