Founded in 1985 by Richard Swanson, a Stanford engineering professor who broke a solar efficiency record in the university's electronics lab, SunPower has spent decades building some of the most efficient panels on the market. It's one of several manufacturers US Power installs, chosen by homeowners who want maximum output from limited roof space.
Only U.S. solar company that’s been around longer than its 25-year warranty. Every component is designed to work together, so SunPower® stands behind your entire system for the 25-year confidence warranty (not just the panels). However, as only 1 in 20,000 SunPower panels fail, it's the best warranty you may never have to use it.
With record-breaking technology and absolute lowest degradation rates, you can power your home using less roof square footage. The world is leaning towards using more electricity, such as electric vehicles, so when the time comes to add more panels, you'll have more roof space to do so.
SunPower Equinox® system with SunVault™ Storage is the only home solar + storage system designed by one company to work together perfectly. With its unparalleled durability, SunPower® technology stands up to even the harshest environments. Lowest degradation rates proven through field testing of 800,000+ solar panels
When it comes to solar, experience and quality matter. US Power partners only with manufacturers like SunPower® that bring decades of proven, record-setting technology to every install.
Solar panels are a part of your home, so you want them to look their best. SunPower® panels look great on any roof and compliments a wide range of architectural styles. Our Invisimount® mounting system is designed to be completed hidden.
From blistering heat to blustering storms, your roof is not the kindest environment. SunPower® panels leverage the unique Maxeon® solar cell design - featuring a solid metal foundation - to deliver the most reliable solar in the industry.
The more energy your panels produce - and the longer they keep producing - the more you'll save on your utility bills. Only SunPower panels deliver the highest wattage and panel efficiency available with an expected useful life of 40 years.
