全国首个大尺寸钙钛矿建筑一体化光伏示范项目在昆山并网发电

Group 1 - The first large-size perovskite integrated photovoltaic demonstration project in China has been connected to the grid, marking the large-scale application of perovskite photovoltaic technology in the construction sector [1] - The project, developed by GCL-Poly Energy Holdings Limited, features a total construction area of 1,931.123 square meters and a system capacity of 172 kW, with an expected annual power generation of 224,000 kWh, reducing carbon dioxide emissions by approximately 100 tons annually [1] - The perovskite photovoltaic modules developed by GCL-Poly exhibit excellent weak light performance, adjustable light transmittance, and aesthetic appeal, successfully integrating the photovoltaic system with the building structure [1] Group 2 - The project has received strong support from the State Grid Kunshan Power Supply Company, which has optimized power supply solutions and improved reliability to facilitate the transition from laboratory research to large-scale production [2] - The company established a project team to provide one-on-one guidance and assistance in streamlining the grid connection approval process, significantly enhancing project efficiency by reducing document review time to five working days [2] - The generated electricity will primarily serve public facilities in the square, with excess power fed into the regional grid, contributing to Kunshan's goal of becoming a "zero-carbon city" and providing a replicable model for integrated photovoltaic development nationwide [2] Group 3 - Kunshan has been actively developing a green low-carbon industry and optimizing its energy structure, with 796 photovoltaic projects and 65 energy storage projects connected to the grid [3] - The cumulative installed capacity of photovoltaic projects in Kunshan has surpassed 447,032 kW, representing a year-on-year growth of approximately 45%, while energy storage capacity has reached 54,824 kW, with an increase of over 81% compared to the previous year [3]