Solar Panel Warranties

Solar Panels

Solar Panels Free Shipping stands behind all of our products, we’re confident they will provide decades of reliable service. We offer a comprehensive 25 year limited warranty on all of our solar panels. See below for details.

What does the warranty cover?

The limited warranty covers all of solar panels, regardless of manufacturer.

What does the warranty do?

The warranty includes a full replacement on solar panels, free of charge, If failure occurs within the first ten years of the date of purchase.

If failure occurs after ten years from the date of purchase and prior to 25 years from the date of purchase, a pro-rated credit will be issued towards replacement panels. 

How is the pro-rated credit calculated?

The pro-rated credit is based on the below formula:

(25 - age of the unit at failure)/25 * price of the replacement unit


How do I claim my warranty?

In order to claim your warranty, you must save the warranty form included with the panels when purchased.

Other Fine Print: 

This warranty takes into account the natural degradation of photovoltaic cells. See below for the expected performance:

  • Expected Performance - 90% after 15 years of operation

  • Expected Performance - 80% after 25 years of operation


If you have any questions about our Solar Panel warranties or anything else please do not hesitate to reach out to us at or at 1-800-917-9113. We would love to hear from you!