Using the latest carrier-enhanced sintering technology and edge passivation technology, the battery efficiency using i-TOPCon advanced technology is expected to reach 26%. Trina Solar announced for the first time that with the support of a new generation of N-type i-TOPCon advanced technology, Trina Solar's module power exceeded 720W, reaching 720.53W, and the module efficiency reached 23.2%, and passed the third-party certification. Trina Solar has taken the lead in mass production of N-type i-TOPCon 700W+ components.

The newly upgraded Pioneer 1P is a safer and more reliable product with core advantages such as terrain adaptability, construction adaptability, climate adaptability and peripheral adaptability. Compared with the N-type 700W+ module, the BOS cost can be reduced by 0.038 yuan /W, the power generation can be increased by 3. 1%, and the IRR gain can be as high as 0.4%.