Zheng Quan Ri Bao Zhi Sheng·2025-11-11 16:06Core Insights - The research team at the Chinese Academy of Sciences has developed a perovskite solar cell prototype with a power conversion efficiency of 27.2%, significantly enhancing operational stability, which lays a crucial foundation for the industrialization of perovskite solar cells [1][2] Industry Developments - The perovskite solar cell prototype maintained 86.3% of its initial efficiency after 1529 hours of continuous operation under standard sunlight conditions, and 82.8% after 1000 hours under accelerated aging conditions at 85°C [2] - The potential for perovskite technology is highlighted by East Wu Securities, which anticipates that perovskite production capacity could exceed 100 GW by 2030, with a market size of nearly 40 billion yuan for components [2] - The penetration rate for distributed scenarios is expected to reach 5.6% by 2030, indicating a gradual expansion of the ground market [2] Company Strategies - Longi Green Energy Technology Co., Ltd. has been actively researching advanced perovskite solar cell technology, setting world records for the efficiency of silicon-perovskite tandem cells, with a breakthrough efficiency of 34.85% expected by April 2025 [4] - Longi is focusing on overcoming challenges related to stability, large-scale production consistency, and cycle life, with ongoing collaborations to develop new transport materials and passivation processes [4][5] - BOE Technology Group has developed over 20 perovskite photovoltaic products in the first half of the year, achieving a power generation efficiency exceeding 18% in its pilot production line [4][5] - GCL-Poly Energy Holdings has announced plans to develop next-generation high-efficiency perovskite/silicon tandem cell technology, which is expected to enhance the competitive edge and expand market opportunities [6] - Beijing Jinshan Light Industry Machinery Co., Ltd. has established a comprehensive equipment solution covering R&D to GW-level mass production in the perovskite photovoltaic equipment sector [6] - Tongwei Co., Ltd. reported that its perovskite-silicon tandem cell products have achieved a conversion efficiency of 34.78%, with full-size cell efficiency reaching 28.39%, positioning the company at the forefront of the industry [6]