最新！大尺寸钙钛矿光伏组件可靠性测试失效分析

Core Viewpoint - The upcoming conference on perovskite solar cells, scheduled for August 26-28, 2025, in Changzhou, Jiangsu, aims to address the development of the perovskite industry and will feature over a thousand attendees and more than a hundred participating companies [1]. Group 1: Perovskite Technology - Perovskite has emerged as a promising solar cell technology due to its high efficiency and low cost, achieving a rapid increase in photoelectric conversion efficiency from 3.8% in 2009 to levels approaching the efficiency limits of crystalline silicon cells [3]. - Despite its advantages, the reliability of large-sized perovskite modules remains a significant barrier to large-scale commercialization, with current stability being notably inferior compared to traditional crystalline silicon modules, which have a lifespan of over 30 years [3]. Group 2: Conference Details - The conference will feature a keynote presentation by Liu Liang, the photovoltaic product operations director at TÜV NORD Group, focusing on the reliability testing and failure analysis of large-sized perovskite photovoltaic modules [1][5]. - TÜV NORD Group, established in 1869, is a leading third-party inspection, testing, and certification organization with a global presence, providing comprehensive testing and certification services for the entire supply chain of solar photovoltaic products [7].