Best Solar Companies in California

1,076 Companies | 38,974 Reviews

#2

Solar Optimum

9.5

Overall
Score

star star star star star
  • 25-Year Warranty on Panels, Inverter, Racking, Roofing, Workmanship, and Performance
  • Up to 30% off Solar and Battery Storage
  • Tesla Powerwall and Enphase Batteries in Stock
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#6

Sunrun

8.7

Overall
Score

star star star star star_border
  • Flexibility With Several Payment Options
  • Lengthy 20-Year Maintenance Coverage
  • Protective Panel and Roof Warranties
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