钙钛矿技术加速产业化

Core Viewpoint - Perovskite technology is gaining significant attention as a new generation of photovoltaic technology amidst cost reduction and structural competition pressures in the solar industry [3][4]. Industry Development - The perovskite photovoltaic technology has entered a crucial phase of industrialization this year, with companies like Jing Shan Light Machine achieving mass delivery of perovskite photovoltaic equipment, marking them as one of the first domestic companies with large-scale supply capabilities [3][7]. - Multiple hundred-megawatt production lines are being established and entering debugging or operational phases, with perovskite power station projects achieving megawatt-level continuous operation [3][7]. - The industry is shifting from traditional silicon efficiency improvements to new material structural innovations represented by perovskite and perovskite tandem technologies [3][5]. Technological Advancements - Perovskite technology is transitioning from laboratory efficiency record competition to a focus on mass production efficiency and stability [5]. - The two main paths of perovskite technology, single-junction and tandem structures, are advancing simultaneously, creating a multi-technology development landscape [5]. - Perovskite materials offer advantages such as low-temperature preparation, solution processing, and high light absorption coefficients, which can break through the efficiency limits of silicon materials [5][6]. Production and Application - The production capacity for perovskite technology is rapidly increasing, with companies establishing integrated supply chains from equipment manufacturing to material supply and component packaging [8]. - Demonstration projects are transitioning from point experiments to scenario-based validations, with operational perovskite power stations reaching megawatt scale and providing long-term data support for technology stability and performance [7][8]. Standardization and Global Positioning - The establishment of a unified standard system for perovskite technology is crucial for its commercial viability, as existing testing and certification systems are inadequate for new material technologies [10][11]. - The industry is focusing on accelerating the development of perovskite technology standards, which will ensure scientific evaluation and consistency in measurement results [10][11]. - There is a call for collaboration among industry players to strengthen China's position in international standard-setting for perovskite technology, which is essential for market access and investment confidence [11].