If properly used, the monocrystalline panels can be used for a long time. The raw materials adopted are well selected by our professional purchasers from reliable suppliers. Before going into the official production process, all the raw materials will be tested by our technicians to ensure the stability of their chemical and physical properties, which won't influence the quality of the finished products. Before leaving out of the factory, the finished products also have passed the endurance test performed by our quality inspectors. Every product produced by NANJING KSUNSOLAR TECHNOLOGY CO., LTD. can withstand long-term use.

With strong capacities of designing and manufacturing grid-tied solar power system, Nanjing KSUN Solar Technology Co., Ltd. has taken up a reputable position in the industry. The photovoltaic cell polycrystalline solar panel series is one of the main products of KSUN Solar Products. solar street lights produced by the factory has high technological content, reasonable structure and superior performance. By stressing the value of quality management,the quality of off grid solar panels are more assured.

Our hope is to open the solar power products market with our reliable solar system products and excellent solar system products. Contact us!