SunPower® Solar Panel Portfolio
More power in real-world conditions
Built with Maxeon® solar cells, delivering up to 22.7% efficiency and up to 370 watt residential panels. Perfect for space constrained projects. Larger panels for commercial use range up to 470 watts per panel.
SunPower® Maxeon® Solar Cells for E-Series and X-Series Panels
See how we stack up against the competition. Available on both residential and commercial solar systems.
Better Product, Better Warranty
|SunPower® Complete Confidence Warranty||Conventional Solar Panel Warranty*|
|25 years||10 years|
- *. Representative of standard efficiency solar manufacturers. Competitor warranty information provided from latest warranty documentation from various conventional panel manufacturer websites as of June 2017.
- *. Shipping of new panel covered by some conventional warranties.
- *. 25-year coverage for all core components on the roof: solar panels, microinverters and racking system. 10-year product warranty term for monitoring hardware.
Power, product, and service, we’ve got you covered
While most solar warranties are full of headaches, the SunPower® Complete Confidence Warranty keeps things simple with one company covering your entire system. And with rigorous testing and unmatched reliability, it’s best warranty you may never need to use.*
- *. Jordan, et. al. Robust PV Degradation Methodology and Application. PVSC 2018