太阳能Issue(3)：5-14,10.DOI:10.19911/j.1003-0417.tyn20240423.03
薄膜光伏发展现状及建筑应用特性研究
RESEARCH ON DEVELOPMENT STATUS AND ARCHITECTURAL APPLICATION CHARACTERISTICS OF THIN-FILM PV
摘要
Abstract
PV utilization is essential for achieving emission peak and carbon neutrality in the building sector.As a key technology promoted by multiple governmental agencies,thin-film solar cells have gained increasing attention.This paper examines their development status,architectural application characteristics,and production capacity characteristics.The research results show that the global annual production growth rate of thin-film PV modules has exceeded 40%in three years,with domestic CdTe and CIGS PV modules achieving average module efficiency of 15.8%and 16.5%,respectively.Thin-film PV modules adapt well to curved and inclined surfaces and can be customized into laminated glass,colored patterns,and translucent curtain walls,enhancing their architectural applicability.Their broad spectral response range,low photoelectric threshold,and enable continuous power generation under low irradiance.Experimental results show that mono-Si PV modules achieve 19.6%higher annual power generation capacity per unit installed area than that of thin-film PV modules,making them more suitable for scenarios where space-constrained rooftops and maximizing power generation capacity is pursued.In contrast,thin-film PV modules exhibit 21.6%higher annual equivalent full-load hours than that of mono-Si PV modules,when there is sufficient installed space on the surface of the building,the overall power generation performance is better under the same installed capacity.Additionally,thin-film PV modules provide longer effective daily generation time,a more stable output curve,and greater sustainability in power generation under low solar irradiance conditions.关键词
节能减排/建筑光伏系统/薄膜光伏组件/产能/模拟/测试Key words
conserve energy and reduce emissions/building PV system/thin-film PV modules/production capacity/simulation/testing分类
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王博渊,孙峙峰,王珊珊,王萌,张博宇,张昕宇..薄膜光伏发展现状及建筑应用特性研究[J].太阳能,2025,(3):5-14,10.基金项目
国家重点研发计划"零碳建筑及社区可再生能源应用关键技术研究"(2022YFE0134000) （2022YFE0134000）
