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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 6 times in the last 8 years, including in 2018. ​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.

  • Fast efficient and friendly. I wholly recommend this company for your solar needs. John Garcia

    John G., Yelp - 8/29/2019

  • Stellar Solar installed our solar panels 8 months ago, and from beginning to end, they were professional, organized, low key and accommodating. I would highly recommend them, and particularly Tom Woods, who was our salesperson. It was really a pleasure doing business with him.

    Ceil F., Yelp - 8/27/2019

  • I wasn't sure how much of a priority we would be since we live in Orange County, but they came through and delivered a high quality product on-time. ad a great experience with everyone from the company. Thank you again team Stellar!

    Bob C., Yelp - 8/18/2019

  • 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?

  • 400 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.

  • Solaria Vs. SunPower Solar Panels (2019)

    When doing your solar research, you may come across Solaria solar panels. Founded in New Mexico in 2000, this [...]

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    What is the Average Size of a Solar Installation in San Diego County? (Study)

    When homeowners in San Diego County start doing their solar research, a common question they have is: What is [...]

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