SunPower® Home Solar

Reduce your energy bills, not curb appeal

SunPower offers best-in-class digital solutions that empower homeowners to design and manage their own solar system without ever leaving home. Our customers tell us they feel great knowing they've chosen the most efficient and reliable solar backed by an industry-leading warranty.


more energy*

for greater savings

  • *. SunPower X-Series panels produce 55% more energy in the same space over 25 years: SunPower 400 W, 22.6% efficient, compared to a Conventional Panel on same-sized arrays (280 W multi, 17% efficient, approx. 1.64 m²), 8% more energy per watt (based on PVSim runs for avg US climate), 0.5%/yr slower degradation rate (Jordan, et. al. Robust PV Degradation Methodology and Application. PVSC 2018).


in durability*

for peace of mind

  • *. Jordan, et. al. Robust PV Degradation Methodology and Application. PVSC 2018.



complete system warranty*

  • *. 10-year coverage for monitoring hardware
See what your home looks like with solar by SunPower

SunPower® Design Studio

See what your home looks like with solar

SunPower currently creates thousands of solar designs per week for our customers. Now we can create thousands per second.

Design My Solar System Online

SunPower Equinox® + SunVault™ Storage

SunPower Equinox system

A complete home solar + storage solution

Gone are the days of clunky, piecemeal systems. Our SunPower Equinox® system with SunVault™ Storage is the only home solar + storage system designed by one company. From record-breaking panels to seamless energy storage, every component is designed to work together perfectly.

Explore SunPower Equinox® 

Explore SunVault™ Storage 

system warranty

Industry-leading warranty, all from one company

The SunPower 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.*

Get the details on our industry-leading warranty

  • *. 10-year coverage for monitoring hardware

Go solar with SunPower Equinox - Unrivaled performance

Smarter Solar®

The SunPower Equinox® system features unrivaled performance with the most efficient solar panels on the market.* Because more power means more savings and fewer panels on your roof.

Learn more about SunPower® solar panels

SunPower's elegant panels achieve a world-record setting 22% efficiency rate, the highest efficiency solar panels you can buy for your roof.* In fact, a SunPower solar panel produces the same total energy in its first 17 years as a conventional panel running for 25 years.*

  • *. Based on datasheet review of websites of top 20 manufacturers per IHS, as of May, 2019.
  • *. Based on search of datasheet values from websites of top 10 manufacturers per IHS, as of January 2017
  • *. SunPower 360W compared to a Conventional Panel on same sized arrays (300W, 17.9% efficient, approx. 1.6 m2), 5% more energy per watt (based on 3pty module characterization and PVSim), 0.75%/yr slower degradation (Campeau, Z. et al. "SunPower Module Degradation Rate," SunPower white paper, 2013).

Go Solar with SunPower

Customer Success Stories

What’s it really like to have home solar panels? Homeowners share why they chose SunPower and how the decision to go solar has changed their lives.

SunPower Corporation, Solar Energy Equipment, San Jose, CA

California Family Enjoys Solar On Their New Home


Nine Homeowners Go Solar in One Goshen, NY, Neighborhood


Ramsey, NJ, Couple Has $4.53 Utility Bill


Homeowner Chooses SunPower Twice


Michael of Austin, Texas

Michael worked with a local SunPower master dealer and describes the process as "seamless and effortless."



The Schulte Family of Simi Valley, California

Now that they power their home with SunPower solar, the Schulte's no longer worry about running their air-conditioner.

Energy prices are on the rise again. Why wait to install solar on your home?

Learn more about home solar