Get a free solar savings estimate for your home
What do you really save with solar?
You can save more money with better solar panels, and you can save more than just money with SunPower. Save time, save fossil fuels, save yourself the hassle of grid outages—with SunPower solar + storage you don’t have to choose.
SunPower TV
Better solar, bigger savings
Going solar is more practical, reliable and cost effective than ever. Host Matt Muenster explains how going solar with SunPower helps homeowners and businesses generate their own electricity and maximize their savings.
mySunPower mobile app
Monitor your home solar, storage and electricity use*
By integrating seamlessly with your SunPower® solar and battery storage solutions, the mySunPower® app puts the power to monitor system performance and control battery settings in the palm of your hand. Learn more about the mySunPower mobile app or download it now!
- *. Additional equipment may be required. Consumption monitoring is not compatible with all electrical services. Check with your installer to see if your home is eligible for electricity usage monitoring.
SunPower Equinox® + SunVault® Storage
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.
Industry-leading warranty, all from one company
The SunPower Equinox® system is backed by a home solar warranty that covers 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
Smarter Solar®
The SunPower Equinox® system features unrivaled performance with access to the most efficient solar panels on the market.* Because more power means more savings and fewer panels on your roof.
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.*Learn more about SunPower® solar panels
- *. SunPower M-440 panels offer the highest efficiency of any commercially available solar panel based on the top 20 panel manufacturers by market share in the US (per Wood Mackenzie US PV Leaderboard Q3 2022 report).
- *. 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
![equinox going solar is easy]( "equinox going solar is easy")
Going solar is easy with SunPowerOur experts do the legwork. From determining whether your home is a good candidate for solar to matching you with a local solar installer, we are known for our customer service.
Our SunPower-certified installation contractors are carefully selected and highly trained to help ensure your installation goes smoothly.
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Local expertise, backed by a national brandWhen you choose a SunPower® system, your home solar is backed by a national brand and installed by a local expert.
We partner with a nationwide network of certified solar installation contractors who will customize your solar system according to local weather patterns, building materials and city codes.
Let us match you with a SunPower installation contractor in your area
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Flexible financing, with $0 down options*- *. For qualified customers.
Financing home solar doesn’t have to be complicated. SunPower offers three flexible payment options, so you can choose what’s right for you—cash, lease or loan.
With $0 down solar financing, you can start saving with little to no upfront costs.* And you may qualify for federal solar tax credits* with a cash purchase or our popular loans.
- *. For qualified customers.
- *. Tax credits subject to change. SunPower does not warrant, guarantee or otherwise advise its partners or customers about specific tax outcomes. Consult your tax advisor regarding the solar tax credit and how it applies to your specific circumstances. Please visit the dsireusa.org website for detailed solar policy information.
![SunPower Equinox Storage - Power When You Need It Most]( "SunPower Equinox Storage - Power When You Need It Most")
Seamless Backup Power When You Need It MostDon't let bad weather or unexpected outages put your life on hold. By pairing SunPower® SunVault® Storage with your solar system you can use excess energy generated during the day to power your essential appliances during an outage, such as running your refrigerator or keeping the lights on.
Plus, SunVault® Storage can help you make the most of the energy you produce - providing more freedom from time-of-use rates and even offsetting some of your evening usage.
Start saving with solar. Schedule your online appointment.
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.
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California Family Enjoys Solar On Their New Home
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Nine Homeowners Go Solar in One Goshen, NY, Neighborhood
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Ramsey, NJ, Couple Has $4.53 Utility Bill
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Homeowner Chooses SunPower Twice
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Michael of Austin, Texas
Michael worked with a local SunPower Master Dealer and describes the process as "seamless and effortless."
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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.
