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California Solar Electric Company

California Solar Electric Company is dedicated to offering customers the highest quality solar solution. Our knowledgeable staff will design and install your solar system, plus support this system throughout its lifetime, ensuring maximum savings and peace of mind.
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About California Solar Electric Company

Since our founding in 2000, we have installed more than 800 solar electric systems, totaling over 5 MW of solar electricity. We have designed and installed some of California’s first grid-tied solar electric systems and some of the most unique commercial systems in the country. Our experience lets us do things efficiently and effectively, whether your solar project is simple or complex.

We are dedicated to advancing the solar industry by refining system design practices, focusing on safety issues, and developing best-practices for installation methods. We promote the success of our company while encouraging industry success with a strong commitment to the well-being of our employees and the sustainability of our community. Each of our employees stays current in this highly technical industry through our continuing education program, providing you with expert installation technicians.
Year Established
Phone Number
(530) 274-3671

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Solar Repair & Maintenance


C-10 Electrical License
CSLB 779624

Industry Certifications

  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association
  • B Corporation

Manufacturer Certifications

  • Certified Installer

What Customers Are Saying

2 reviews
Average Rating 2 review(s)
Leave a Review
Great company

As a worker-owned co-op and certified B-Corp, I shortlisted California Solar Electric Company right away. Based in the Sierra Nevada, I knew that they'd be knowledgeable about snow load as well. They did not disappoint. Our entire installation process was seamless and they were professional the entire time.

Posted by falkerj+solar on Mar 30, 2022
Excellent Installation

Cal-Solar did a superb job in installing my 140 kWh system. I was very impressed with the professionalism and expertise of the system which is performing better than promised.

Posted by jtaylor340 on Jul 10, 2021



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