China News Agency Xining, March 1st (Sun Rui Wu Mengxue) State Power Corporation Yellow River Hydropower Company (hereinafter referred to as "Yellow River Company") disclosed to a reporter from China News Agency on the 1st that the monocrystalline PERC modules and TOPCon produced by Huanghe Solar Power The first batch of double-sided battery modules was exported to the Mexican market. This is also the first time that Qinghai, China's clean energy province, has exported the batch of products overseas.
Qinghai has completed the world ’s largest grid-connected photovoltaic power plants and hydro-optical hybrid power plants in Haixi and Hainan states, respectively. At the same time, relying on the photovoltaic industry to vigorously develop advanced manufacturing, Qinghai has initially established an R & D and manufacturing industry chain that integrates polysilicon, monocrystalline silicon, solar cells, inverters, and photovoltaic brackets, forming an "upstream manufacturing guarantee downstream power generation, downstream "Power generation promotes upstream manufacturing" cycle system.
According to Huanghe Company, monocrystalline PERC modules can save power system investment and have become the mainstream of the photovoltaic market. The TOPCon double-sided battery is based on the characteristics of the crystal structure, and has the advantages of long minority life, low light attenuation coefficient, low light response, low temperature coefficient, and both sides can generate electricity.
The 2 MW G1 double-sided PERC battery exported to the Mexican market this time has a mass production efficiency of 22.3%; the 0.8 MW TOPCon module product has a module conversion efficiency of 20.4%. (Finish)