SunPower by Positive Energy Solar offers the best installation workmanship and equipment warranty in the industry.
By partnering with the best manufacturer in the solar industry, you get equipment and warranties you can trust. With the best equipment and warranties, you can count on renewable solar energy for decades to come.
- 25-year product warranty on SunPower solar panels (covers labor, shipping and full replacement)
- 25 year output warranty
- 25-year inverter warranty (ACPV)
- 25-year workmanship warranty on solar system installation
How do other solar warranties compare?
Traditional solar panels only come with a 10 year product warranty. It is important to know and understand what the warranty covers when comparing solar panels. SunPower panels are built to last, boasting an unbeatable 25-year Lifetime Limited Warranty. But as only 1 in 20,000 SunPower panels fail, you’ll probably never have to use it.