Call Us 800.233.4786



Providing exceptional customer experience for over 40 years.

After more than four decades delivering solar on over 3,000 projects across California, customers trust Sun Light and Power to deliver industry-leading quality and an exceptional customer experience.

We design, build, operate and maintain reliable solar energy solutions that save money, lower carbon use, provide resilience and get us closer to full electrification of our world.

We specialize in generating solar electricity (PV), capturing solar thermal energy (hot water) and powering integrated applications such as energy storage, EV charging, heat pumps and micro-grids. We are driven to help California businesses and homeowners reduce their carbon footprint while saving money.


As a 100% Employee-Owned Company with over 40 years of experience, we:

  • Know how to deliver quality
  • Commit to your success
  • Provide an exceptional customer experience


We generate over 85% of our business from repeat customers or referrals from loyal customers. We are proud of the relationships we build every day in creating a better world through renewable, reliable solar power.

B the Change

As one of California’s first Benefit Corporations and as a certified B-Corporation, we believe in using the power of business as a force for good. We are a mission-driven, employee-owned organization focused on benefiting multiple stakeholders: our community, our people, our planet and our stockholders.
We value building long term customer relationships because we understand that as members of a shared community, we are dependent upon one another and thus responsible for each other and future generations.

Call 800-233-4786 for a complimentary consultation today.

2019 is the last year to receive a 30% Federal Tax Credit (ITC) off the cost of your solar system. Find out how you can qualify for this opportunity.

We are your experts for design, installation, maintenance, and repair of commercial solar panels and commercial solar hot water.

We are a mission-based company, proud to be one of the first solar energy companies in the state to become a Certified Benefit Corporation as well as being one of the first certified as an Alameda County Green Business.

We believe in using business as a force for good by focusing on people, planet, and prosperity. Interested in becoming a B Corp? Learn more here.

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Listen to why customers repeatedly choose Sun Light & Power.

Learn how Sun Light & Power began as pioneers in the industry.

Why Solar?

  • Earn a solid return on your investment (ROI). Feel super smart!
  • Reduce your operating expenses. Breathe relief.
  • Protect against volatile utility costs. Own your power.
  • Receive Federal Investment Tax Credits, state rebates, and municipal incentives. Be inspired.
  • Take action to protect the environment. Be the hope.
  • Be a leader in the green business movement. Earn bragging rights.
  • Make your electrical system more reliable. Feel secure.
  • Beautify your building and shade structures. Revel in the awe.
  • Power your EV fleet with green solar energy. Be efficient.
  • Create security with the rising costs of electricity. Feel stability.

Request a consultation today!

Why Sun Light & Power?

As one of the top solar energy companies, Sun Light & Power has a team of award-winning engineers and talented installers. We deliver superior quality, technique, and passion for harnessing the power of the sun for Los Angeles, San Jose, Oakland, Berkeley and the surrounding San Francisco Bay Area. We are a certified B Corp and a certified Alameda Green Business.

  • We will hit your targets, including appropriate technologies and system capacity so you hit your deadlines.
  • We will find and navigate through the rebate, tax incentive, and financing options to save you time and confusion.
  • We take on highly challenging projects where other companies cannot.
  • We have one of the top solar engineering teams in the country with LEED Accredited Professionals so you can fulfill your LEED point requirements.
  • We provide you with a bid package that you can actually understand.
  • We provide you with a project manager who can seamlessly integrate our scope of your work into your master schedule through MS Project so you are in the know every step of the way.
  • We properly design and bid based on a detailed study of the project plan so you’re not left surprised or have Sun Light & Power initiated change orders.
  • We have a workforce set up at regular wage or prevailing wage when required and have union subcontracting partners where larger labor agreements are in place so we meet your personal requirements.
  • We partner with architects, general contractors, and developers for both new construction and retrofit projects. We can work with you on many levels: structural, electrical and mechanical consultation, feasibility studies, complete system design, and installation. We have all your needs covered.

Sun Light & Power Bay Area commercial solar PV installers

Sun Light & Power commercial solar PV installers

Compared to electricity generated from fossil fuels,
a 10 kilowatt (kW) solar array will annually offset
22,614 lbs of carbon dioxide, equivalent to:

8.4 Acres

Carbon Sequestered


Miles Driven

11,018 LBS

Coal Burned

SLP Testimonials

“The San Francisco SPCA strives to be socially responsible in all business practices, and we chose to install solar panels to help decrease our carbon footprint. We were impressed with the high quality of work provided by Sun Light & Power; they strived to make the project simple and successful. The money that we’ll save on our energy bill will go directly back to our mission: helping animals in need.”

- The San Francisco SPCA

“Alameda County’s Board of Supervisors awarded Sun Light & Power this ambitious solar project. Along with the energy efficiency features built into the Library, this well-designed solar system with both non-penetrating ballasted and low-profile rooftop mounting, is expected to generate nearly 100% of the energy used by the Library, virtually eliminating the Library’s cost of electricity from PG&E.”

- Matt Muniz, Energy Program Manager of Castro Valley Public Library

“We are very pleased that such a significant portion of our electrical needs are being met with our solar array. Sun Light & Power did a great engineering and installation job with this challenging project. It was not only the right thing to do for the planet, our system makes a large positive impact on our bottom line."

- Mike Hannigan, President of First Chinese Baptist Church

Call Us 800.233.4786