TRINA(SH:688599) Zhong Guo Neng Yuan Wang·2025-03-24 08:16Core Insights - The world's first 808W perovskite/silicon tandem solar module has been developed by Trina Solar, marking a significant milestone in the photovoltaic industry [1][2] - The new module, with an area of 3.1 m², has been certified by TÜV SÜD, setting a new world record for industrial standard solar modules [1] - Trina Solar has been investing in perovskite tandem technology since 2014, collaborating with several universities and research institutions to enhance the efficiency of these solar cells [1][2] Company Developments - Trina Solar has filed a total of 331 patents in the field of perovskite tandem technology, focusing on improving conversion efficiency through various innovative methods [1] - The successful development of the 800W+ perovskite/silicon tandem solar module solidifies Trina Solar's leadership position in next-generation photovoltaic technology [2] Industry Trends - The efficiency of crystalline silicon solar cells is nearing its physical limits, prompting a shift towards higher efficiency tandem solar cells, with perovskite tandem technology being a key solution [2] - The theoretical efficiency of perovskite tandem technology can reach up to 43%, representing a historic transition from silicon-based to tandem solar cells, which opens new possibilities for sustainable development [2]