全球钙钛矿技术有了新突破

Group 1 - The core achievement of Guangyin Technology is the production of a commercial perovskite module with a size of 1.2m x 0.6m, achieving a power conversion efficiency of 20.7% and a corresponding power output of 149W, marking a significant milestone in perovskite technology [1] - The module's steady-state efficiency reached 20.53%, with a power output of 147.75W, demonstrating "zero degradation" throughout the testing process [1] - This breakthrough is the first time that perovskite technology has surpassed the 20% efficiency threshold for square meter-level commercial modules, which is a critical indicator of technological advancement in the photovoltaic industry [1] Group 2 - Guangyin Technology's production base in Xuzhou High-tech Zone began construction in November last year and achieved full production line connectivity by March 20 this year, facilitating the industrialization of perovskite technology [1] - The company has already secured large-scale commercial orders with a yield rate exceeding 95%, indicating strong market acceptance and operational efficiency [1] - The upcoming launch of solar umbrellas and solar cloaks at the 2025 International Consumer Electronics Show will showcase the large-scale application of perovskite technology in consumer products [1] Group 3 - Some cameras in Xuzhou High-tech Zone are now utilizing perovskite technology, featuring ultra-thin solar panels that provide continuous power supply, enabling "never plug in" functionality [2] - Perovskite cameras are expected to have numerous applications in areas where electrical wiring is difficult, and with built-in energy storage modules, they can maintain power supply even during rainy days [2]