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Sunline Energy

Sunline-Energy
Sunline Energy

San Diego, California
Year Founded: 2012
sunlineenergy.com
Total Kilowatts Installed Since Founded: 60,000
Number of Employees: 50

Rank: 305

Sunline Energy is a family-owned solar and roofing contractor based in San Diego that has operated since 2012. The company designs and installs residential and commercial solar systems, battery storage, EV chargers, and roofing solutions across Southern California. Known for its vertically integrated in-house engineering, roofing, and electrical teams, Sunline emphasizes long-term value, clean installations, and customer support. The company reports more than 15,000 installations and partnerships with brands like Tesla and Enphase.

★ 2026 Top Solar Contractors
#305
Overall Rank · 2026 List
No. 305 Solar Contractor in the United States
Solar kW · 2025
1,784
solar kilowatts installed
Primary Service
Installer
Residential
1,784
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
California 1,784 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #362  ·  2025 List  ·  2024 Installation Data
R · Installer
812
2024 Installation Data
View 2024 Installation Data by State
California 812
View 2025 contractor list →
2024
Rank #193  ·  2024 List  ·  2023 Installation Data
Residential · Installer
7,006
2023 Installation Data
View 2023 Installation Data by State
California 7,006
View 2024 contractor list →
2023
Rank #226  ·  2023 List  ·  2022 Installation Data
Residential · Installer
4,344
2022 Installation Data
View 2022 Installation Data by State
California 4,344
View 2023 contractor list →
2021
Rank #136  ·  2021 List  ·  2020 Installation Data
Residential · Rooftop Contractor
9,720
2020 Installation Data
View 2020 Installation Data by State
California 9,720
View 2021 contractor list →
2020
Rank #114  ·  2020 List  ·  2019 Installation Data
Residential · Rooftop Contractor
9,917
2019 Installation Data
View 2019 Installation Data by State
California 9,917
View 2020 contractor list →
2019
Rank #118  ·  2019 List  ·  2018 Installation Data
Residential · Rooftop Contractor
7
2018 Installation Data
View 2018 Installation Data by State
California 7,504
View 2019 contractor list →
2017
Rank #218  ·  2017 List  ·  2016 Installation Data
Residential · EPC
3
2016 Installation Data
2016
Rank #93  ·  2016 List  ·  2015 Installation Data
Residential · Rooftop Contractor
11
2015 Installation Data
2015
Rank #184  ·  2015 List  ·  2014 Installation Data
Residential · Rooftop Contractor
2
2014 Installation Data
2014
Rank #82  ·  2014 List  ·  2013 Installation Data
Installer
6
2013 Installation Data
2013
Rank #159  ·  2013 List  ·  2012 Installation Data
Installer
0
2012 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
      • U.S. solar mounting manufacturers
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    • Solar Classrooms
    • Suppliers
    • Videos
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
    • 2024 Winners
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  • Advertise
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