Inspect solar panel racking, flashing, and roof penetrations
Why it matters
Leaks at panel mounting points are the most common solar-related roof failure. Water intrusion under panels causes rot, mold, and structural damage estimated at $3,000–$8,000.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another inspect solar panel racking, flashing, and roof penetrations.
How to do it
- 1
From ground level, visually scan the solar array for water stains or discoloration on the roof around panels.
- 2
Check the gutters and downspouts near the array for debris or water pooling.
- 3
If safe to access the roof, inspect the racking bolts and clamps for rust or corrosion.
- 4
Check the rubber seals and flashings around each roof penetration for cracks or shrinkage.
- 5
Look for missing or deteriorated caulk around bolt holes; note any gaps.
- 6
Inspect the attic space below panels for water stains on rafters or insulation.
- 7
If seals are compromised or bolts are corroded, contact your solar installer for professional inspection.