Expert San Diego Commercial Solar Installation

Experienced, Knowledgeable & Dedicated Solar Company

HES Solar has installed over 3 million watts of commercial solar in the San Diego area since 2001. Our San Diego solar company has experienced a variety of unique commercial solar systems over the years, specializing in ground mounts, ballasted roof-mounts, carports, virtual net metering (metering for multi-unit buildings), and more.

Call HES Solar today at (619) 350-0032 to request a free estimate for our commercial solar installation in San Diego!

We have experience with every type of commercial solar project from apartment complexes, manufacturing facilities, car dealerships, and more! As one of the most innovative commercial solar companies in San Diego we are excited to take on virtually every type of project. Additionally, we are happy to provide our commercial solar customers with a wide range of financing options.

As one of the best financial and environmentally friendly decisions you can make, it’s simple to see why so many businesses across the nation are implementing solar power in their businesses, and why you should too!

Trusted solar partner of the YMCA of San Diego County

Call today or contact us online to find out how commercial solar installation could benefit your San Diego business!

SunPower® Helix™ system Installation

SunPower® Helix™ systems are designed and built by SunPower and can be configured in a rooftop, ground, or carport installation. And, each component is precision-engineered for fast installation, long-term reliability and impressive returns.


SunPower’s rooftop, ground, carport and battery storage systems provide you with greater choice, better design, and more valuethe path to achieving your organization’s clean energy future.


Take a look at some of our recent commercial solar installations. If you have questions concerning commercial solar costs, commercial solar financing, the efficiency of our San Diego solar company & our commercial solar panels, or if would like to request a proposal, leave an inquiry for our professional San Diego solar sales team. We look forward to fielding your questions!


What You Need To Know

We are the experts in Solar energy

See The HES Solar Difference


  • HME
  • Solterra
  • MagnaFlow
  • The Scottish Rite Center
  • HG Fenton Properties
  • Copley-Price YMCA

Learn Why HES Solar
Is The Best in San Diego

  • “HES did a fantastic job all the way from start to finish.”

    Girish Bhat

  • “After 5 years many of the same people still work at HES, in the solar biz that's saying something about the company.”

    Richard Willis

  • “I would highly recommend this company for your Solar Installations.”

    Google Reviewer

  • “We couldn't be more pleased with the decision. We save hundreds of dollars every month on our electric bill.”

    Jernay Tremble

  • “All in all, we are producing more than we are using and saving the surplus for those rainy days. Thanks again”

    Google Reviewer

  • “They have been around long enough to know what works and what does not work. They carry the best value.”

    Howard Morse

  • “HES was very responsive and courteous. The Tech did an outstanding job. I'm impressed!”

    Rakesh Kumar

  • “ I felt that I could trust HES to help me throughout the entire process that is ahead of me. ”

    Ben Bensoul

  • “We would recommend this company to folks interested in adding solar to their homes.”

    Lindsay Santa

  • “Quick and Professional”

    Kjersti Williams

  • “We have been pleased with the price, quality, and competency of the installation, and subsequent support.”

    Lani Spund

  • “We are very pleased with HES and solar!”

    Froman David

  • “I highly recommend these guys. They do a top-notch top!”

    Andy Ta

  • “This company came highly recommended and lived up to the recommendation.”

    Dan Crawford

  • “ I know if anything comes up I can call Home Energy and they will be there to help. That is why we chose them.”

    licia Sallese

Interested In Going Solar?

Contact Us Today!
  1. Expect a full financial analysis of your energy expenditures, with a detailed report analyzing your return on investment
  2. Expect a full financial analysis of your energy expenditures, with a detailed report analyzing your return on investment
  3. Expect a structural analysis on your site, if necessary
  4. Expect excellent payback, in as little as three years
  5. Expect to take care of necessary repairs, maintenance, and monitoring of the solar system
  6. Test
See your home's solar design and savings in less than a minute
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Our Mission To set and maintain high industry standards in customer service & workmanship while providing the best quality solar energy solutions