• Go solar with us in August and you will get a $1,000 discount, PLUS you will get a $1,000 SunPower Factory Rebate for $2,000 in savings and still qualify for the full 30% Federal Tax Credit!  Some exclusions apply, see below for all the details.    

    • $1,000 discount for systems 5 kW and larger
    • $500 discount for systems 3 kW - 5 kW
    • Discount does not apply to systems under 3 kW
    • Can not be combined with any other offer
    • $1,000 SunPower Rebate applies to the new SunPower A-Series 400 watt panels only
    • Rebate check will arrive 8-10 weeks after utility activation
    • Offer expires August 31, 2019




  • Get Your Free Solar Estimate

    For Commercial quotes, please navigate to the "Commercial" tab.

  • Why SunPower by Stellar Solar?

    • San Diego's Original Solar Company, in business for over 21 years
    • Over 10,000 solar installations completed in Southern California
    • SunPower Master Dealer
    • Over 200+ 5-star reviews across the board
    • Notable Commercial installations on large brands like US Food and the US Navy
  • Stellar Solar in 60 Seconds

  • SunPower recently released their new 415 watt solar panel, now the most powerful solar panel commercially available with a 415 watt capacity. With record breaking efficiency at 22.3%, the SunPower 415 creates more power than any other solar panel, so you can generate more usable power with less roof space. It's also backed by SunPower's 25 year warranty, the most comprehensive and all-encompassing in the business. 

    Learn More

  • Our Customers Speak

  • Zac Dowell sales manager gave me a quote and price was excellent. Mario and his installation team did a fine job of installing the system and he really knows his stuff and job was neat and clean. These are the best people for solar panels and sun power are rated #1. Howard Vista,Ca

    Howard F.., Yelp 5/1/2019

  • Great job by Stellar solar. I was told the installation would take 2 to 3 days but they finished in 1 day and I have clay tile roof. I interviewed 4 different companies and decided to go with Stellar because of the warranty and product quality. Kenny, the sales representative, did an incredible job at explaining the product and process. He was always available to answer my questions. I will recommend Kenny to my friends and family. Thank you, Stellar.

    Dario B., Yelp 3/2/2017

  • I cannot say enough about Sunpower by Stellar Solar. After months of research online on solar panels and comparing makes/models and after getting consults from a total of 6 different installers, to include several of the most prominent in San Diego and even a few small mom/pop electricians. Stellar Solar was not the highest bid, nor the lowest, but I went with them for two reasons - #1 for everyone who has done any bit of research on panel quality and efficiency, SunPower is the best and #2 I got the best vibe from the no pressure consult by the sales manager Dave Gersz.

    Linda D., Yelp 6/10/2019

  • The Knecht Family, Escondido CA

  • Hope2K9 Foundation, Valley Center CA