
Perfectly Engineered.
- 600+ patents in solar technology
- A leading 22.8% panel efficiency
- Copper-backed for extra conductivity at low temperatures
- No external grid lines for sleeker aesthetics
- Durable even through the most extreme temperatures
What's so special about SunPower Panels?

More Power from the
Same Space
Because SunPower panels are more powerful, you can buy less and generate
more—saving you money and roof space at the same time!

Best Warranty in the Business
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.