Stones

Photovoltaic panels hit by stones

While modern solar panel designs incorporate durable materials and robust construction techniques, the impact of hailstones—especially those exceeding one inch in diameter—can potentially crack or shatter the panels' protective glass layer. You can also install them in a location that is less exposed to such risks, like on a high roof. . High-quality solar panels are very resistant to hail damage and have been tested to withstand such severe weather events. What is hail? Hail consists of solid ice, which falls from the sky like rain or snow. The verdict? Most panels emerged unscathed, proving that today's solar technology can take a serious beating. In areas that have experienced very large hail (greater than 1 ¾" or 44 mm diameter), however, hail has caused significant damage to PV modules.

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