Recently, the front power of the 210-66 heterojunction double-glass module independently developed by Tongwei broke through 730W, reaching 732.6W. This is the third time that Tongwei has set a power record since this year.
As an important research direction for next-generation products, the power record of Tongwei's heterojunction products has been refreshed frequently, which further proves the huge potential of Tongwei's THC product power, and also confirms Tongwei's determination and commitment to drive development with innovation strength.
Technology research and development is one of the four core competitiveness of Tongwei. At present, Tongwei has R&D layouts in TOPCon, HJT, IBC, perovskite and other technologies, and has well-matched test lines, laboratories and other R&D facilities for each technology direction. For Tongwei TNC, based on the self-developed "TNC" technology, the battery efficiency of the pilot test line reached 25.8% (the highest industrial efficiency of M10), and the mass production battery efficiency exceeded 25.5%; Tongwei THC, in March 2023, reached 26.18% Refresh the world record for the efficiency of mass-produced cells; this year has set new records for heterojunction power three times, entering the 730W era.
Tongwei takes continuous consolidation of technological innovation strength and enhancement of overall competitiveness as an important driving force for enterprise development, focuses on the research and development of high-efficiency and high-reliability component products, and always puts the interests of end customers first. Since officially entering the module industry in 2022, Tongwei has continued to exert its strength relying on the advantages of the new energy industry chain, and has deployed module production bases in Hefei, Yancheng, Nantong, Jintang and other places. In 2023, the module production capacity is expected to reach 80GW. As the world's leading solar photovoltaic company, Tongwei continues to promote the development and progress of crystalline silicon solar technology, actively assists the global energy transformation, and contributes to the early realization of the global carbon reduction goal.