晶科能源：预计需三年左右时间，钙钛矿叠层电池有望实现一定规模的量产

Core Viewpoint - The company has achieved a world record in the conversion efficiency of perovskite/TOPCon tandem solar cells, demonstrating the feasibility and potential of this technology, but commercial mass production is still approximately three years away due to stability issues [1] Company Summary - The company, JinkoSolar, has made significant advancements in TOPCon and perovskite tandem cell technologies, showcasing its deep accumulation of knowledge and systematic innovation [1] - The company acknowledges that while there have been notable improvements in the stability of perovskite tandem solar cells, they have not yet fully met the requirements for commercial mass production [1] Industry Summary - The industry has seen improvements in the stability of perovskite tandem solar cells, but challenges remain before achieving commercial viability [1] - It is anticipated that it will take around three more years for perovskite tandem solar cells to reach a certain scale of mass production [1]