SunPower® A-Series Solar Panels
Highest-wattage home solar panels available, period
Are you ready for the next big step in solar? SunPower® A-Series delivers the most powerful cell and highest wattage panels you can put on your roof—including the world’s first 400W solar panels. If you want to maximize your lifetime savings, these are the panels for you.
Introducing the next big step in solar
Set a record of your own with the world’s first 400-watt solar panels, providing more power than ever before from fewer panels on your roof.
A solar panel is only as good as the cells inside. The SunPower® Maxeon® Gen 5 solar cell is 65% larger than prior generations, converting more sunlight into electricity.
Factory-integrated microinverters boost production at the source, helping A-Series panels deliver more power per square foot than any other commercially available solar.*
- *. Based on a search of datasheet values from websites of top 20 manufacturers per IHS, as of January 2019.
Designed to blend harmoniously into your roof, delivering a sleek, premium aesthetic that can accommodate a variety of architectural styles.
Peace of mind
The Equinox™ system is backed by the only home solar warranty to cover your whole system (not just the panels). That means you never have to wonder which company you can depend on. We’ve got you covered for 25 years—including performance, labor and parts.*
- *. 10-year coverage for monitoring hardware
A complete system, designed to work together
Gone are the days of clunky, piecemeal solar systems. The Equinox™ system is the only complete home solar system that is designed and engineered by one company. From the highest efficiency panels available* to energy monitoring software, every component is designed to work together perfectly—from sun to switch.
- *. Based on search of datasheet values from websites of top 20 manufacturers per IHS, as of January 2018.