• SunPower® builder solutions

    Simpler solar for you, better solar for your customers

What do you really save with solar?

You can save more money with better solar, 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.

We’ve been changing the way our world is powered with the world’s best solar for over 36 years. And with 80,000+ new homes under our belt—and the only complete home solar + storage solution backed by one company—it’s easy to see why the nation’s top homebuilders and developers choose SunPower. Call 1-877-34-HOMES (1-877-344-6637) today to learn more.


Why SunPower

All-in-one solution

Our complete solar + storage + software monitoring solutions help you maximize savings, performance and system aesthetics. And it's all backed by the industry's most comprehensive warranty.

Superior experience

Our virtual design tools let you easily see your customized system and savings from the comfort of your office or home, while local teams ensure each system is safely installed by SunPower-certified installers.

Best technology

Simply put—we have the most efficient solar panels on the market.* And with cleaner mounting and integrated monitoring hardware, it’s easy to see why more customers choose SunPower.

Positive impact

SunPower® E- and X-Series panels were the first to become Cradle-to-Cradle Certified™ Bronze* for strict environmental standards. And we're focused on powering equity just as much as protecting the environment.

  • *. Based on datasheet review of websites of top 20 manufacturers per IHS, as of April 2021.
  • *. Cradle to Cradle Certified™ is a certification mark licensed by the Cradle to Cradle Products Innovation Institute. Cradle to Cradle Certified™ is a multi-attribute certification program that assesses products and materials for safety to human and environmental health, design for future use cycles, and sustainable manufacturing.Jordan, et. al. Robust PV Degradation Methodology and Application, PVSC 2018

Leverage full-service solar solutions

  • Pre-design

  • Design

  • Permitting

  • Installation

  • Commissioning

  • Interconnection

  • Engineering

  • Consulting

  • Marketing

  • Financing

  • Code compliance

  • Policy & regulatory consultation

  • Coordination of tenant

  • Billing


Leading the new homes industry for 16+ years

Leverage our expertise to build brighter

Leverage our expertise to build brighter single family developments

SunPower Equinox® + SunVault™ Storage is the only complete home solar solution on the market designed entirely by a single company. By seamlessly integrating all components to work perfectly together—and using the most efficient solar panels* on the market—you get more savings over the life of your investment.

Learn more about our Equinox® + SunVault™ Storage Solution >

  • *. Based on datasheet review of websites of top 20 manufacturers per IHS, as of April 2021.

Simple solutions for multifamily developers

Maximize profits

Maximize profits on new and existing rental properties

Take advantage of new cutting-edge programs—and our full suite of flat roof, pitched roof, and carport solutions—that help you increase net operating income by providing electricity directly to your tenants.

Learn more about our Helix® Solution >


Our Valued Partners

Carmel Partners logo
Brookfield Residential logo
Century Communities logo
City Ventures Residences logo
Comstock logo
Diversified Pacific Communities
DR Horton Americas Builder
Griffin Residential logo
Irvine Company logo
KB Home logo
K Hovnanian Homes logo
Meritage Homes
Richmond American Homes
Shea Homes logo
Signature Homes logo
The New Home Company logo
Toll Brothers logo
Tri Pointe Homes logo
Trumark Homes logo
Woodside Homes logo

KB Home and SunPower:
10 Years of Sustainable Partnership

KB Home and SunPower have been partners for 10 years – innovating to create programs that lower cost while building value. KB Home communities build more efficient and sustainable solar homes with SunPower, helping homeowners save over $79 million on their utility bills to date with solar. Collaboration and innovation are crucial to the success of the building industry in the coming years with new California building requirements.


Experts in energy code compliance

Solar + storage solutions are increasingly getting pulled into energy codes like Title 24 in California. By working with SunPower early in the process, we help builders, architects, consultants, and engineers maximize revenue and minimize delays.


Industry-leading financing solutions for solar + storage

Get zero down solar and storage financing for new home subdivisions and multifamily developments.

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