On December 30, Gelonghui reported that Trina Solar Co., Ltd. (688599.SH) stated on the interactive platform that the company recently launched the i-TOPCon Ultra technology, which achieves a maximum Battery efficiency of 26.58%, breaking through the 26% barrier for n-type TOPCon Battery efficiency for the first time. This technology currently has a clear industrialization route, with the i-TOPCon Ultra technology achieving a 1% efficiency increase and a 40W increase in module power. After adopting this technology, the mass production efficiency of Trina Solar's premium N-type medium-sized modules can reach 24.8%, and the module power can reach 670W, promoting further efficiency and power enhancement of TOPCon technology across the entire Industry and accelerating industrial development.