Path-Q Solar
What roof warranty issues should I investigate before buying a home with solar panels?
Answer
Determine what roof warranty remains, which party issued it, whether solar penetrations or mounting are covered, and whether the warranty requires removal or reinstallation by specified contractors. Also compare the roof's remaining useful life with the system's expected service life.
Key points
- Obtain the original roof warranty, installation invoice, and any solar mounting or roof-penetration warranty.
- Check exclusions for leaks, wind, hail, alterations, maintenance, or work by non-approved contractors.
- Confirm whether the solar installer and roofer recognize each other's responsibilities.
- Inspect current roof condition rather than relying solely on warranty duration.
What it depends on
- Roof age, material, condition, and installation quality
- Solar mounting method and penetration details
- Warranty terms and approved contractor requirements
- Whether the roof is common property or subject to association rules
Risks and trade-offs
- A remaining warranty may exclude the specific leak or damage that matters most.
- A roof near replacement may make future solar removal and reinstallation necessary.
- Using an unapproved contractor can complicate warranty claims.
Information you may need
- Roof and solar warranties
- Installation and repair records
- Roof inspection and moisture findings
- Approved contractor and transfer requirements
Your next step
What to do next
Obtain the warranty documents and a roof inspection, then ask the warrantors in writing whether the existing solar installation preserves coverage and what future work would be required.
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