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About Our San Francisco Solar Company

Discover a Brighter Future in California with SolarUnion

SolarUnion is a full-service solar electricity developer founded in the heart of Silicon Valley. We proudly serve customers throughout California—marketing, financing, building, and operating solar systems to deliver clean electricity at affordable rates. Our customers enjoy savings from day one, with cumulative savings in the thousands of dollars throughout the lifespan of their system.

We are truly a turnkey solution! Learn more about our dedicated San Francisco solar experts by calling (888) 815-6633 today.

Comprehensive Energy Solutions

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As a full-service solar company, SolarUnion will not only design your new system, but handle the entire process from start to finish. We understand that solar can be an overwhelming and complex process, which is why we are here to treat you like family, making solar accessible and walking you through the process every step of the way.

This includes:

  • Getting and paying for all required permit
  • Procuring all components
  • Installing the system
  • Filing for all rebates
  • Processing utility agreements
  • Repairing any underperforming system

Our California solar professionals will then maintain your solar energy system so you have guaranteed output for 25 years. With our thorough service, you can rest assured that you are saving long into the future. Start by taking a look at how solar works.

Call SolarUnion today at (888) 815-6633 to learn more about our San Francisco solar services and start benefiting now. We can also be reached online.

Customized Financing Options

We offer a number of financing options that fit almost any budget:

  • Direct ownership: cash investment or $0 down signature/unsecured solar loans
  • Solar as a service lease
  • Pre-paid solar lease
  • Power purchase agreements

A Proven Track Record of Excellence

We install professional, functional systems focused on not just aesthetics, but also performance. All of our San Francisco solar experts are highly-qualified developers, certified, and vetted by some of the largest green technology funds and financing platforms of the world. These in-house experts streamline the solar development process and represent you before utilities, city, and county authorities to have your property solar-ready.

Reliability & Peace of Mind

Our solar company has a relentless commitment to quality. We design our systems with Trina Solar, the undisputed, #1 solar panel manufacturer in the world, and SunPower, the highest efficiency solar panels in the industry. We utilize smart optimizers to maximize the energy efficiency of your solar system. Which is just another way we are looking out for not just for the quality of the system, but also for the ability to meet your energy needs. We bring the most tested and reliable configuration in the world straight to your roof.

We do not cut corners and offer an industry-leading 25-year Trifecta Performance Guarantee. We guarantee components, workmanship (including roof integrity), and most importantly, output for the next 25 years. Reactive and proactive maintenance and complementary monitoring (software/hardware) included!


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