DNV：2024安装在跟踪器上的双面光伏组件的风速和后部玻璃破裂报告（英文版）

Reports of glass breakage in bifacial PV modules installed in single-axis tracker-based solar farms have increased in recent years. While initial attention on tracker module failures was on 2P trackers due to torsional galloping, since 2020 there has been a growing body of reports for rear glass breakages afflicting solar farms installed with 1P tracker designs and large format (≥2.5m2) bifacial glass/glass modules supported on its long edges by short mounts. Importantly, such breakages occur