55%
More Energy For Greater Savings
#1
Panel Durability
25
Year Industry Leading Complete System Warranty
More Power = More Savings
45% More Power from the Same Space


4.2 kW

15x

275 W

All-In-One Solutions
Complete solar + storage + software monitoring solutions, helping maximize savings, performance & aesthetics.

Superior Experience
Commitment to roof safety, site safety and contact-free installations . One company stands behinds your entire system.

6 kW

15x

400 W

Best Technology
U.S. solar company with the most efficient solar panels on the market with over 36 years of experience.

Positive Impact
First to become Cradle-to-Cradle Certified for strict environmental standards in design, assembly, sourcing and ethics principles.
Why SunPower?


SunPower® SunVault™ Storage System

More Power During Outage
Stay powered on for longer, when you most need it

Complete Confidence Warranty
Keep your whole system fully covered for 25 years

Aesthetics
Power more things at once, less worry about flickering

More Stable Battery Chemistry
Designed to be safe, run cooler, and last longer