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  • San Diego's Most Awarded Solar Company

  • SunPower by Stellar Solar is San Diego's original solar panel installer, installing residential and commercial solar panels in Southern California since 1998. Since then, we've installed over 10,000 rooftop and ground mounted solar panel systems on homes and businesses across Southern California. Our reputation as the best solar power company in San Diego is validated by us being voted "Best Solar Company" in the annual San Diego Union Tribune Reader's Poll 7 times in the last 9 years, including in 2019. ​San Diego homeowners can rest assured that our solar energy consultants can answer any questions about solar to help in the decision-making process. Contact us today to schedule an in-home consultation.

  • After we'd talked to a couple of other solar companies, we called the best - SunPower by Stellar Solar. Erin Presley walked us through their proposal and showed us clearly why they were going to do the best job. Erin was knowledgeable and able to explain without gobbledygook. She did everything she said she was going to do, and stuck by us through the installation. The installation occurred much sooner than we expected and it looks great! We are just waiting for the inspection to begin soaking up the power of the sun. SunPower by Stellar Solar and Erin Presley are a great team.

    Bob V., Yelp - 12/22/2019

  • We used SunPower by Stellar Solar for our solar last year. We are so happy we chose them for our solar needs! We got a few bids, but we were sold on our Sales Rep Marc Cirelli. He is the reason we went with Sunpower by Stellar Solar. I felt like he was very professional, and helpful in helping us to understand what solar was and how it would save us money. It was the best decision we have made. It's so nice to only have to pay for Gas which only runs us $30-$50 and so glad to be out from under the never ending price increases from SDG&E. I highly recommend them and you will be very happy with their service!

    Joanne H., Yelp - 12/2/2019

  • Going solar with Stellar has been the best home upgrade choice we have made. We absolutely love it and after Connor Smith's presentation, it was a no brainer. The whole staff were excellent and kept us updated through the whole process. Great customer service! Have referred 2 friends who had Stellar install theirs as well

    Patrick P., Yelp - 12/4/2019

  • Certified Tesla Battery Wall Installer

  • By going solar, you have made the move towards energy independence. By adding battery storage, you can bank the energy you produce for the times you need it most. Protect your home against planned SDG&E power outages and SCE Power outages with the Tesla Powerwall. The Tesla Powerwall is the premiere solar battery, providing a fully-integrated battery system for residential use. It boasts a state of the art rechargeable lithium ion battery, which allows power to be used for backup, time-of-use control and personal consumption. It's beautiful compact design, along with it's record-breaking capacity, makes it the most sought after solar battery on the market. 

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  • A SunPower Master Dealer

  • We recently became an official SunPower Master Dealer, one of two in San Diego. SunPower, the world leader in solar panel technology for the last 30 years, chose Stellar Solar to represent their trusted brand in San Diego in November of 2016 based on a stringent evaluation of our installation quality and customer service, making us SunPower by Stellar Solar. Combine SunPower's 30 years of innovation in the solar energy industry and exceptional 25-year warranty, plus our 20 years installing on homes in Southern California, and you have a solar combination that you can trust and rely on for years to come.

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  • What's a SunPower Master Dealer?

  • A-Series Solar Panels

    Introducing the worlds most powerful solar panels for your home or business

  • We now offer the SunPower® A-Series that provides the most powerful cell and highest wattage panels, including the world’s first 400W solar panels, part of the Equinox system with built-in microinverters. If you want the maximum possible lifetime savings and to generate more power using less roof space, then the SunPower 400W panels are for you. Click below to learn more.

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  • Ground Mount Specialists

  • We are known for our stylish, sturdy, and powerful ground-mount solar system installations. We have installed them on every surface including on hillsides, mountains and boulders. Our carports are also very popular with businesses. If you have free space available on your land - a ground mount may be perfect solution for you.

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  • Get Smart on Solar

    Check out our latest blogs.

  • SDG&E “When Matters” Campaign: How Going Solar Can Make Time-of-Use Rates Not “Matter”

    If you’re an SDG&E customer, you’ve probably heard about their “When Matters”[...]

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    The 2020 Federal Solar Tax Credit Explained

    It’s finally 2020, and the esteemed 30% Federal Solar Tax Credit, the Income Tax Credit that homeowners [...]

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