How did we reach 26% efficiency?

Reflecting on the past year, our TOPCon technology has undergone tremendous breakthroughs, all thanks to the tireless efforts of our R&D team. We've successfully developed five cutting-edge technologies—LPCVD Stack Wafer Depo Process,Selective Emitter (J-SE),Metal Recombination Alleviation (J-SE+) ,Rainbow Poly (J-Rpoly) and Super Thin Fingers (J-STF). The cost reduction and efficiency improvement achieved have been remarkable. 💚

On this basis, our latest "MoNo 1" series, boasting an outstanding open-circuit voltage surpassing 732mV and an impressive efficiency exceeding 26%. We're proud to lead the industry in every performance metric. 🧐