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Solar Technologies

Solar Technologies

San Ramon, California
Year Founded: 1998
solartechnologies.com
Total Kilowatts Installed Since Founded: 81,991
Number of Employees: 82

Rank: 162

Founded in 1998, Solar Technologies has installed more than 250,000 solar panels and 6,000+ solar energy systems for home and business owners in California. We focus on grid‐tied, behind‐the‐meter PV solar projects for commercial, municipal, non‐profit and residential customers throughout California. Over the past two decades, we’ve established ourselves as one of the most accomplished and respected installers across the greater San Francisco Bay Area and take pride in the solar projects we’ve completed for local home and business owners. We attribute our success to our team and our commitment to offering high efficiency, reasonably priced solar energy products. Our experienced solar installers, award-winning customer service and a best-in-industry 25-year warranty make Solar Technologies a leading choice for clean energy solutions.

★ 2026 Top Solar Contractors
#162
Overall Rank · 2026 List
No. 162 Solar Contractor in the United States
Solar kW · 2025
9,985
solar kilowatts installed
Storage kWh · 2025
5,152
storage kilowatt-hours installed
Primary Service
EPC
C&I
7,614
kW
Residential
2,371
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
California 9,985 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #188  ·  2025 List  ·  2024 Installation Data
C&I | R · EPC
7,054
2024 Installation Data
View 2024 Installation Data by State
California 7,054
View 2025 contractor list →
2024
Rank #182  ·  2024 List  ·  2023 Installation Data
Res & Com · EPC · Storage: 1,576 kWh
7,606
2023 Installation Data
View 2023 Installation Data by State
California 7,606
View 2024 contractor list →
2023
Rank #193  ·  2023 List  ·  2022 Installation Data
Res & Com · EPC · Storage: 1,959 kWh
6,802
2022 Installation Data
View 2022 Installation Data by State
California 6,802
View 2023 contractor list →
2022
Rank #193  ·  2022 List  ·  2021 Installation Data
C&I · EPC · Storage: 2,824 kWh
6,566
2021 Installation Data
View 2021 Installation Data by State
California 6,566
View 2022 contractor list →
2021
Rank #176  ·  2021 List  ·  2020 Installation Data
C&I · EPC · Storage: 7,160 kWh
6,526
2020 Installation Data
View 2020 Installation Data by State
California 6,526
View 2021 contractor list →
2020
Rank #140  ·  2020 List  ·  2019 Installation Data
Commercial · EPC
6,572
2019 Installation Data
View 2019 Installation Data by State
California 6,572
View 2020 contractor list →
2019
Rank #126  ·  2019 List  ·  2018 Installation Data
Commercial · EPC
7
2018 Installation Data
View 2018 Installation Data by State
California 7,052
View 2019 contractor list →
2018
Rank #125  ·  2018 List  ·  2017 Installation Data
Commercial · EPC
8
2017 Installation Data
2017
Rank #171  ·  2017 List  ·  2016 Installation Data
Commercial · Developer
5
2016 Installation Data
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  • 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
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    • Views
    • Voices
    • Webinars / Digital Events
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  • Advertise
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