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Evolution Energy

We are an agile and nimble company with the expertise to design and build small and large scale solar electric and energy storage systems. We know all of our clients by name and treat them as members of the Evolution Energy family. We are excited to help you find freedom with your own source of clean, safe and reliable electricity. Call today and get started!
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Evolution Energy is a California licensed and bonded electrical contractor Lic.#944493, specializing in the installation of solar electric and energy storage systems. We are an independent and privately held company focused on providing personalized attention that is many times overlooked by large organizations. We offer the best value based service with rapid installation times and highest quality industry practices.
Year Established
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Reasons Why You Should Work With Us
  1. Evolution Energy is a California licensed and bonded electrical contractor that has installed solar since 2009.

  2. Every installation is supervised by our in-house team of electricians.

  3. Our solar installations are backed by a 25 year manufacturer warranty.

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Elite+ installers are the most experienced, chosen, and celebrated companies on the Marketplace, having provided exceptional service to a high volume of shoppers for at least a year.

Services Offered

  • Installation
  • Financing
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance

Workmanship Warranty

We provide a 25 year workmanship warranty on all of our installations and roof areas under the solar panels. The solar panels have a 25 year manufacturer warranty.


California Contractor State License Board (CSLB) C10 and B


We are of course licensed, bonded and insured with $1M/$2M of general liability and $1M workers compensation.


LG Pro Certified Installer, LG Chem Certified Installer, Generac Certified Installer, REC Certified Solar Professional (RCSP)

Industry Certifications

  • Better Business Bureau
  • Solar Energy Industries Association

Manufacturer Certifications

  • Certified Installer
  • Certified Partner
  • Certified Solar Professional
  • Gold Installer
  • PWRpartner

What Customers Are Saying

71 reviews
Average Rating 71 review(s)
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My overall experience with Evolution Solar Energy

Working Evolution Solar Energy was a painless experience. First, with Alex who was very informative and answered all my questions. Since I felt nervous about the process and I called quite often. He was alway patient and and put me at ease that things were going on schedule. Second, the installation team was great, very fast and neat. A one day installation for me. Third, on my final inspection I want to thank Sam. The inspector came and Sam was prepared for all possible repairs or adjustments that had to be made that same day, again I was a little nervous, but he set me at ease and made the adjustments and we passed. All in all working with Evolution Solar Energy was an excellent experience.

Posted by everlane on May 10, 2023
Finally, solar! And just in time before NM3!

Bottom line up front: Evolution Energy are pros, deliver a great product, are solid for communication. I have no regrets with using them & I'm thankful for my (bragging) 44 panel system! I'll try to keep this short, but highlight 4 points that I think we all value: (1) Initiation / Quoting (2) Price (3) Install (4) Inspection (1) Alex is the best. He gives almost immediate replies, shows up on time, and answers all of your questions. Truly his professionalism made this a 1-vendor type of situation. Usually I get 3-4 quotes, in person, for such a big project. But with EnergySage as my first filter & Alex as the interface... I went with my first quote. Thanks Alex! (2) The company will work lots of options with you. We reviewed loans, with various rates, and various fees. Alex kept providing me with quotes over & over to get to where I was happy. In the end, I went all cash to save money in the long run... but Alex will really tailor to your needs. And the price (per EnergySage quotes) was one of the best. Not the lowest, but the best for the product you get. (3) Sam and the team are excellent. They did a real nice install, and were very professional. They even painted my Tesla charger conduit so it would match. A great job done by that team. (4) Sunny came out for the inspection. It was boring, inspector had nothing to say. .... A perfect inspection! Sunny got the system online & was on his way, even with a late inspector. Alex, Sam, Sunny - thank you! I hope you continue to thrive after NM3.0 comes online... And Bruce... thanks for a good design. I know you're there in the background.

Posted by kevinbragg on Mar 27, 2023
Great company

Wonderful experience. The whole process went smoothly, and everyone was very professional and a pleasure to work with. Definitely recommend.

Posted by marsm1389 on Apr 07, 2023
Great help!

What a wonderful company to work with! Alex H. at Evolution Energy helped me out a ton and made changes as my needs changed and I learned more about what I needed for my system. I wouldn’t hesitate to recommend this installer!

Posted by jaideep.s.gill on Apr 06, 2023
Punctual and informative

We had the opportunity to work with Alex Harokhau of Evolution Energy. We found Alex to be very responsive and provided lots of knowledge. This knowledge was not only about the Evolution Energy products, but insights as to things to be aware of when considering solar. Evolution Energy was one of the five companies we canvassed for solar on our home. The user tools they provided were very dynamic and easy for the end user to experiment with during the evaluation period. While Evolution Energy came in a close second, their proposed components were top notch.

Posted by contactmarksimons on Mar 07, 2023
Solar Panel Installation Project by Evolution Solar Energy

We settled on the proposal from Evolution Solar Energy (Evolution Energy) after speaking with neighbors installing solar on their homes and utilizing to receive additional solar project proposals from well qualified, vetted and experienced solar project installers. The proposal from Evolution Energy was financially competitive, very detailed, the equipment being proposed - the panels and inverters were highly rated, and the work utilized multi-inverters as opposed to a single inverter installation. Evolution Energy worked closely with us from beginning to completion of the job, prior to beginning the work we asked Evolution Energy to come out and walk us through what work they would be doing and they did. They notified us as to when they would be coming out to perform the work. On the day the work was to begin equipment was dropped off in the morning and the workers arrived about 9:00 AM. All work was completed in one day (the installation of the solar panels, combiner box and electrical disconnect boxes). Evolution Energy even went so far as to paint the the electrical conduit installed the same color as our house and stone rock in front of the house - we did not expect this kind of service. The workers were friendly and courteous and cleaned up after all work was completed. We were extremely pleased with Evolution Energy's work and would absolutely use them again. Mark Grajeda

Posted by grajedamark on Feb 21, 2023
    • Residential
    • Solar PV
    • 13.2 kW
    Fountain Valley Solar PV



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