组件综合效率评价体系

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 天合光能张映斌:多技术路线同台竞技沙戈荒项目,倡议建立组件综合效率评价体系
 Zheng Quan Shi Bao Wang· 2025-08-25 12:38
 Core Insights - The development of the large-scale Shagao Desert project boosts confidence in the solar industry, especially during periods of insufficient demand for photovoltaic energy [2] - The advancement of bifacial technology has increased the bifacial rate of solar modules to over 80%, with the backside power contribution reaching 16.55% [2] - A new evaluation system for comprehensive efficiency and power generation of solar modules is proposed, particularly relevant in high-reflectivity areas like the Shagao Desert [3]   Industry Developments - The Shagao Desert project sets a technical threshold of 23.8% for module conversion efficiency, ensuring competition among TOPCon, HJT, and BC technologies [2] - Tracking bracket technology has evolved from merely supporting functions to enhancing project investment returns, with potential power generation increases of 10%-15% in desert scenarios [3] - The integration of AI technology into tracking systems is expected to further reduce power generation losses due to shading and enhance output during peak pricing periods [3]   Government Initiatives - A joint plan by the National Forestry and Grassland Administration, the National Development and Reform Commission, and the National Energy Administration aims to add 253 million kilowatts of photovoltaic capacity and rehabilitate 10.1 million acres of desertified land by 2030 [3]

