The Most Comprehensive Warranty

25-Year Complete-System

One Warranty, Zero Worries

Every part of the SunPower Equinox® is designed and engineered by one company to work better together.  The SunPower system delivers more power, reliability and style than a conventional home solar system and it is backed by the industry’s best complete-system warranty.  The SunPower system generates more power in less space with fewer visible parts for a minimalist design.

  • Record-setting 22.8% panel efficiency
  • More energy produced with less roof space
  • Leading 25-year warranty
  • Only 1 out of every 20,000 SunPower panels ever returned under warranty

SunPower Complete Confidence Warranty

A better warranty starts with a better product.

Every part of your SunPower Equinox system is meticulously designed to work perfectly together, and rigorously tested for long term reliability.  That’s why the SunPower Complete Confidence Warranty is the only solar warranty to cover your whole system (not just the panels) for 25 years.

Complete System Warranty

The SunPower warranty ensures both product quality and the highest power production in the industry. 

Complete Service Warranty

It’s the best warranty you may never have to use.  But if you do, we make it simple and quick. 

Pitfalls of typical conventional solar warranties

Each manufacturer’s warranty covers one component of the entire system, leaving you with at least 4 separate warranties (panel, inverter, racking, monitoring). With a conventional solar warranty:

  • You must pay to package and ship defective panels
  • You must present the original physical proof of purchase
  • You must pay to replace panels damaged from rust
  • Hardware functionality is treated as binary (either it’s on or off)

Power, product, and service, we’ve got you covered

SunPower covers 100% of repair or replacement costs, while most conventional solar warranties don’t.  Labor, shipping, parts – we’ve got your covered for 25 years. Plus we guarantee that your panels won’t lose more than 8% of their original DC power output in 25 years. Compare that to 19% for conventional solar.

Note: 10-year product warranty term for monitoring hardware.