OC Solar
About OC Solar
OC Solar is a solar installation company serving San Diego County from its Irvine headquarters, specializing in solar panel systems, battery storage, Tesla Solar Roof installations, and solar repairs. The company emphasizes battery-first system design for San Diego County homeowners, recognizing that SDG&E rates are among the highest in the country and that under California's NEM 3.0 Net Billing Tariff, storing daytime solar generation for evening use delivers stronger savings than exporting power back to the grid. OC Solar manages the full process end-to-end, including SDG&E interconnection filings and building permits for each city's specific permitting authority — covering San Diego, Chula Vista, Escondido, Carlsbad, Oceanside, Fallbrook, El Cajon, Vista, and surrounding unincorporated communities. The company holds a Tesla Powerwall Premier Certified designation, maintains an A+ rating with the Better Business Bureau, and has earned a 4.8-star rating across more than 400 Google reviews. The company reports a median timeline of 30 days from contract signing to completed installation and has logged over 6,300 projects and service calls across Southern California. Prospective customers can use the company's instant online quote tool or call directly for a personalized consultation.
Services Offered
Residential Solar
Core offering — 'installs solar across San Diego County', 'Powering homes across Southern California', 6373 projects listed
Battery Storage
Explicitly listed in nav ('Battery'), 'installs solar, battery storage', 'battery-first design' under NEM 3.0 section
Solar Roofing
Tesla Solar Roof listed in nav and tagline 'Solar, Battery & Tesla Solar Roof'; 'roofing' mentioned as a service
Features & Specialties
Credentials & Certifications
Licensed
License #1023627 (CA)
Pricing
Solar + battery-storage installs in SDG&E territory; Tesla Powerwall Premier Certified and Tesla Solar Roof offered — typical projects likely $20K–$50K+
Service Areas
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