Inspect panels for visible dirt or debris
Check for bird droppings or leaves blocking sunlight
Ensure nearby trees are not shading panels
Look for loose or exposed wiring around the system
Inspect mounting hardware for visible damage
Check roof areas around panel mounts for debris buildup
Monitor energy production for unusual drops
Spring
Inspect panels for debris after storms
Check for pollen or dust buildup affecting sunlight exposure
Summer
Monitore panels for heavy dust, pollen, or bird droppings
Ensure nearby tree branches are not shading the panels
Fall
Remove leaves accumulating around panels
Check that roof drainage areas remain clear
Winter (if applicable)
Inspect panels after strong storms or heavy winds
Verify mounts and roof flashing remain secure
Homeowners should consider a professional inspection if they notice:
sudden drops in energy production
visible damage to mounting hardware
loose wiring around the system
debris buildup that cannot be safely removed
concerns about roof areas near panel mounts
Professional inspections help ensure both the solar system and roofing structure remain protected.
If your solar panels appear dirty or energy production drops, you can learn more in our Solar Panel Cleaning Frequency Guide.