Yes, we set a warranty period for residential solar panels . The warranty time will be shown on the product page and in the instruction manual together with the product. During the warranty, NANJING KSUNSOLAR TECHNOLOGY CO., LTD. promises to repair or replace the product without charging any fees like maintenance fees to the customers. But the compensation behaviours are conducted on condition that the imperfections are caused by our poor workmanship and operational mistakes. Some evidence should be submitted to facilitate the handling of compensation.

By providing high quality solar panel manufacturers, Nanjing KSUN Solar Technology Co., Ltd. has been seeking for long-term development. KSUN Solar Products focuses on providing a variety of solar street lights for customers. The improved design of KSUN Solar Products photovoltaic cell polycrystalline solar panel reduces quality problems from the source. The product is quality-assured as our production team is highly qualified and has rich production experience.

We have a simple goal: to help our customers become more competitive by manufacturing their products in lower-cost according to the highest established quality standards.