When hail the size of golf balls or baseballs comes crashing down, the damage can be devastating. For solar farms — and the homeowners and businesses that rely on them — a single storm can shatter ...

A European research group has published a comprehensive review of hail-induced damage to PV modules, examining laboratory tests, simulation studies, and outdoor analyses. “Large hail causes billions ...

“Four years ago, that was at 50% and it’s steadily increased since,” said Tristan Erion-Lorico. Image: Kiwa PVEL. A total of 83% of module manufacturers have had at least one test failure in the Kiwa ...

The Module Reliability Scorecard, published annually by PV module testing laboratory Kiwa-PVEL, released its 11 th edition today. The scorecard summarizes the results of extended reliability testing ...