Can Solar Panel Installations Cause Roof Leaks?

Solar panels are mounted to your roof with brackets that penetrate the surface. Each penetration creates a potential entry point for water. If the flashing or sealant around those brackets fails, rain can seep into the decking and insulation below.

Installation itself can also cause damage. Workers walking on shingles, lifting heavy panels, or dropping tools can crack or dislodge roofing material. In a region with hot, humid summers and a hurricane season, even small gaps can turn into bigger problems over time.

• Unsealed or poorly sealed bracket holes
• Cracked or lifted shingles from foot traffic
• Damaged flashing around roof valleys or vents
• Improperly aligned panels that trap water
• Roof age or existing wear that makes it more vulnerable

First, move furniture and valuables away from the affected area. Place a bucket or tarp to catch dripping water. If the leak is active, turn off electricity to that part of the house if it is safe to do so, and see a doctor if you feel unwell from any mold exposure.

Contact the installer who mounted your panels to inspect the roof and re-seal any problem areas. If the leak is severe or the source is unclear, local water damage pros can help dry out the space and assess the extent of the damage.

If water has already soaked into drywall, insulation, or wooden beams, drying it out properly takes more than a towel. Lingering moisture can lead to mold and rot. In those cases, water damage inspection and cleanup can help get your home back to a safe condition.

The pros will usually remove wet materials, set up drying equipment, and monitor moisture levels over several days. They can also help you understand what needs to be replaced. Policies vary, and your insurer decides what is covered, so check your policy for details on roof leak claims.