32 Years In Business. 21,000+ Solar Systems Installed. One Local Company. Diablo Solar.

Start Saving From Day 1!

For many, utilities are one of the top 3 monthly expenses after your mortgage. At the same time, the cost for getting solar panels installed has gone way DOWN. The number one reason people choose solar power for their homes is to save money and lower their carbon footprint. Solar panels have become the perfect starting point for a sustainable lifestyle.

Get a Free Solar Quote

Make the Switch to Solar In 3 Easy Steps


Diablo Solar will walk you through the different types of solar products available to meet your specific needs, then provide you with a free, customized in-home solar evaluation.


We custom design your solar panel system then schedule the installation. Diablo Solar uses highly trained certified employees and all system designers are covered by a $2,000,000 liability insurance policy.


Turn on your solar system and watch the energy savings begin. Monitoring your solar power production makes it fun to save energy! Say goodbye to high electricity bills.

Diablo Solar, Your Neighbors Solar Company

Over 21,000 solar installations.
See who in your area has used Diablo Solar.

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Why Diablo Solar?

  • Best Financing Options- $0 Down and $0 Out-of-Pocket Options With Free Installation
  • Locally Owned and Operated Since 1984
  • Pioneers In The Industry
  • Free Consultation and Design
  • American-Made Options Available