Path-Q Solar

What is the risk if the panel warranty and installer warranty expire at different times?

Answer

The main risk is a coverage gap: a panel may still be covered for a product defect or output issue while the installer no longer covers labor, diagnosis, removal, reinstallation, or installation-related damage.

Key points

  • Map the expiration date and scope of product, performance, inverter, battery, workmanship, roof, and monitoring coverage.
  • Check whether the manufacturer warranty requires an installer or approved service provider to diagnose and perform the remedy.
  • Confirm who pays labor, shipping, roof access, removal, reinstallation, and testing after workmanship coverage ends.
  • Ask whether coverage transfers with a property sale and whether registration is required.

What it depends on

  • Warranty terms for each component
  • Labor and service exclusions
  • Installer and manufacturer availability
  • The type and cause of the failure

Risks and trade-offs

  • A valid parts warranty may still leave a substantial service bill.
  • Disputes may arise over whether a problem is a product defect, installation defect, or roof issue.
  • A failed installer can make a manufacturer's labor or diagnosis process harder even when product coverage remains.

Information you may need

  • All warranty documents and expiration dates
  • Claim and labor procedures
  • Installer continuity and service contacts
  • Expected costs not covered by each warranty

Your next step

What to do next

Create a coverage timeline and ask the installer to state who is responsible for every likely failure mode after each warranty expires.

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SQ01709