By constructing a small-scale grid-connected power generation system for lightweight components at the Guangzhou humid and hot test station,real-time monitoring and data collection of the component service environment were conducted.Simultaneously,high-precision electrical instruments were installed to monitor the power generation performance parameters of the photovoltaic system.After a one-year empirical experiment,there were no significant changes in the appearance of the lightweight components.Furthermore,by organizing and analyzing the test data,it was found that the average DC PR value was approximately 88.76,the average AC PR value was about 83.43,and the average Pmax performance decay was 1.83%.
关键词
亚湿热环境/轻质光伏组件/发电性能/PR值/IV性能
Key words
hot and humid environment/lightweight components/power generation performance/PR value/IV performance
维普
万方数据