Can hail damage void my solar panel warranty?

Understanding Solar Panel Warranty Coverage

Most solar panel manufacturers provide a warranty that covers defects in materials and workmanship, usually for 25 years. However, hail damage typically falls under the category of “acts of God” or “external events,” which may not be covered by the standard warranty. Some manufacturers might offer an additional hail damage protection plan, often for an extra fee.

Assessing Hail Damage Severity

To determine if your solar panels have suffered hail damage, inspect the panels for dents, cracks, or broken glass. A hail impact can cause micro-cracks in the glass, which may not be visible to the naked eye. Use a flashlight and inspect the panels carefully, especially around the edges and corners. If you suspect hail damage, contact the manufacturer or a certified solar panel technician to assess the damage and determine the best course of action.

Manufacturer-Specific Hail Damage Policies

Check your solar panel manufacturer’s warranty policy to understand their coverage for hail damage. For example, SunPower, a leading solar panel manufacturer, offers a hail impact warranty that covers damage from hailstones up to 1.25 inches in diameter. However, other manufacturers might have different policies, so it’s essential to review your warranty documents carefully. If you’re unsure about your warranty coverage, contact the manufacturer directly to discuss your options.