On September 11, Xiong Jiong, Chairman of China Skills Energy Group Co., Ltd., led a team to Sanyo Silicon Energy (Zhuzhou) Co., Ltd. to visit and learn about the manufacturing process of high-efficiency N-type TOPCon photovoltaic module production lines.

The visiting team first went deep into the monocrystalline silicon crystal production workshop, wire cutting workshop, high-efficiency solar module workshop, automated manufacturing workshop and other places for on-site inspection, and gained a detailed understanding of the entire production process of photovoltaic cell modules from silicon material to silicon wafers and then to battery cells. Later, during the visit, they carefully listened to the introduction by the enterprise's person in charge on production and manufacturing, product characteristics, production and processing technologies and other aspects.

Through this inspection, the visiting team has gained a more intuitive understanding of the production process, conversion efficiency, production line capacity and other aspects of high-efficiency N-type photovoltaic modules, laying a foundation for the company to build more efficient photovoltaic power stations.