Solar Power World

  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA/OBBBA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Benchmarking U.S. Solar Manufacturing
      • SPW’s Rising Stars
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • Latest policy headlines
    • IRA/OBBBA Coverage
    • Tariffs and Court Cases
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
    • Storage
  • Products
    • 2026 Top Products application
    • Winners of SPW’s 2025 Top Products
    • Batteries and Storage
    • Electric Vehicle (EV)
    • Inverters
      • U.S. solar inverter manufacturers
    • Racking and Mounting
      • U.S. solar mounting manufacturers
    • Software
    • Solar Panels
      • U.S. solar panel manufacturers
  • Resources
    • About SPW
    • Digital Issues
    • Event Coverage
    • Podcasts
    • Product Manufacturing Locations
      • U.S. solar inverter manufacturers
      • U.S. solar mounting manufacturers
      • U.S. solar panel manufacturers
    • Solar Classrooms
    • Suppliers
    • Videos
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
  • Advertise
  • Subscribe

OC Solar

OC Solar

Irvine, California
Year Founded: 2016
ocsolar.com
Total Kilowatts Installed Since Founded: 35,000
Number of Employees: 105

Rank: 159

OC Solar is Southern California’s trusted solar and battery contractor, helping homeowners take control of rising utility costs with premium solar, Tesla Powerwall storage, and disciplined project execution. Based in Irvine off the 5 Freeway, OC Solar delivers custom energy systems built around performance, aesthetics, reliability, and long-term savings. As Tesla Premier Partners and an Official Sponsor of the Anaheim Ducks, our team combines elite product expertise, local market knowledge, and a high-touch customer experience from design and permitting through installation and support. We make energy independence simple, strategic, and built to last.

★ 2026 Top Solar Contractors
#159
Overall Rank · 2026 List
No. 159 Solar Contractor in the United States
Solar kW · 2025
10,637
solar kilowatts installed
Storage kWh · 2025
25,577
storage kilowatt-hours installed
Primary Service
Installer
Residential
10,637
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
California 10,637 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #203  ·  2025 List  ·  2024 Installation Data
R · Installer
5,976
2024 Installation Data
View 2024 Installation Data by State
California 5,976
View 2025 contractor list →
2024
Rank #186  ·  2024 List  ·  2023 Installation Data
Residential · Installer · Storage: 6,218 kWh
7,315
2023 Installation Data
View 2023 Installation Data by State
California 7,315
View 2024 contractor list →
2022
Rank #287  ·  2022 List  ·  2021 Installation Data
Residential · Installer
2,310
2021 Installation Data
View 2021 Installation Data by State
California 2,310
View 2022 contractor list →
Solar Power World
  • Top Solar Contractors
  • Top Products
  • Leadership
  • Solar Articles
  • About/Contact Us
  • Subscribe
  • Advertising
  • Arrowfly LLC

Copyright © 2026 Arrowfly LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Arrowfly LLC
Privacy Policy | RSS

Search Solar Power World

  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA/OBBBA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Benchmarking U.S. Solar Manufacturing
      • SPW’s Rising Stars
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • Latest policy headlines
    • IRA/OBBBA Coverage
    • Tariffs and Court Cases
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
    • Storage
  • Products
    • 2026 Top Products application
    • Winners of SPW’s 2025 Top Products
    • Batteries and Storage
    • Electric Vehicle (EV)
    • Inverters
      • U.S. solar inverter manufacturers
    • Racking and Mounting
      • U.S. solar mounting manufacturers
    • Software
    • Solar Panels
      • U.S. solar panel manufacturers
  • Resources
    • About SPW
    • Digital Issues
    • Event Coverage
    • Podcasts
    • Product Manufacturing Locations
      • U.S. solar inverter manufacturers
      • U.S. solar mounting manufacturers
      • U.S. solar panel manufacturers
    • Solar Classrooms
    • Suppliers
    • Videos
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
  • Advertise
  • Subscribe