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Clean, Reliable, Renewable Energy JOIN THE SOLARUNION FAMILY

When you're ready to experience premium, affordable home energy technology and storage solutions, we'll be there for you.

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San Francisco Solar Company

Serving All of California with Our Premium Diamond Certified Services

Our California solar experts at SolarUnion are dedicated to helping you harness the clean and renewable power of the sun in your home. We deliver the high-quality service, parts, and designs that you need—creating long-lasting, intelligent designs that can grow with you into the future. Our solar developers offer a turnkey solution with asset management for the entire life of your solar asset. Unlike traditional solar installers, our commitment to our clients goes beyond the installation of the system alone. Every one of our installations carries a 25-year performance guarantee, which means we always fix underperforming systems at no cost to you, including labor and parts. We also offer an industry-leading 25-year roof integrity warranty.

SolarUnion is a full-service solar electricity developer founded in the heart of Silicon Valley. We market, finance, build, and operate photovoltaic (PV) solar systems and this dedication to being your one-stop shop allows us to deliver clean electricity at affordable rates. Our goal is to be your energy partner, which is why we make sure you are fully satisfied with our services. We have handled thousands of jobs and our experienced specialists are ready to help you with your every solar need.

We Are Diamond Certified View More

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Angi Super Service Award

SolarUnion is proud to announce that it has earned the home service's industry's coveted Angi Super Service Award! This award honors service professionals who have maintained high service ratings and reviews on Angi in 2021.

SolarUnion is a full-service solar and storage electricity developer founded in the heart of Silicon Valley. We market, finance, build, and operate photovoltaic (PV) solar systems and this dedication to being your one-stop shop allows us to deliver clean electricity and storage solutions at affordable rates.

OUR SOLAR & STORAGE SERVICES

Powering Autonomy With Resilience and Reliability

We want to be a reliable, long-term partner for our clients, so we focus on providing them with quality installations, strong guarantees, and timely maintenance for their solar investments. Our goal is to be your energy partner, which is why we make sure you are fully satisfied with our services. We have handled thousands of jobs and our experienced specialists are ready to help you with your every solar need.

Read Our 5-Star Reviews The Opinions That Matter MOST
“SolarUnion was large enough to give me the level of comfort I needed that they would stand behind their 25-year output warranty as they advertised, yet still small/boutique enough to take a job that was too complicated for anyone else.”

THE SOLARUNION PHILOSOPHY

  • Our Guarantee to You
    We offer a comprehensive Trifecta guarantee that covers for parts, labor and production for 25 years.
  • The Most Reliable Home Energy Provider
    We value delivering certainty when it comes to installing and maintaining clean, reliable solar energy.
  • We're Committed to Educating
    Solar is complicated and SolarUnion is here to educate homeowners not to push sales. We hire solar advocates, not sales reps.
  • We Respect the Roof
    We treat our customers' roofs like they are our own. An install will not be rushed if it means jeopardizing the integrity of the roof.

BE A PART OF WHAT'S HAPPENING AT SOLARUNION Schedule Your Consultation Today

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