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Solar One

Solar One

Sherman, Texas
Year Founded: 2017
solar-one.com
Total Kilowatts Installed Since Founded: 38,834
Number of Employees: 45

Rank: 212

Solar One is an experienced solar development firm that creates solutions using onsite solar for commercial and industrial businesses. We stand apart from other solar companies through our ability to leverage today’s available incentives in unique ways unlike anyone else in the industry. Through our proprietary financial models, we make solar energy systems viable in markets previously deemed unfeasible. In addition, our models generate sustainable and healthy client relationships that often yield repeat business.

★ 2026 Top Solar Contractors
#212
Overall Rank · 2026 List
No. 212 Solar Contractor in the United States
Solar kW · 2025
5,310
solar kilowatts installed
Primary Service
Developer
C&I
5,310
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
Illinois 2,191 View state list →
West Virginia 1,240 View state list →
Pennsylvania 636 View state list →
Texas 633 View state list →
Maryland 609 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #174  ·  2025 List  ·  2024 Installation Data
C&I · Developer
8,194
2024 Installation Data
View 2024 Installation Data by State
Indiana 2,685
Texas 2,505
Illinois 1,730
South Carolina 870
Arizona 402
View 2025 contractor list →
2024
Rank #155  ·  2024 List  ·  2023 Installation Data
C&I · Developer · Storage: 368 kWh
10,780
2023 Installation Data
View 2023 Installation Data by State
Illinois 3,565
Maryland 2,600
Ohio 1,306
Arizona 1,258
Texas 901
California 634
Florida 432
Alabama 80
View 2024 contractor list →
2023
Rank #311  ·  2023 List  ·  2022 Installation Data
C&I · Developer
1,757
2022 Installation Data
View 2022 Installation Data by State
Florida 785
Illinois 680
Texas 291
View 2023 contractor list →
2022
Rank #192  ·  2022 List  ·  2021 Installation Data
C&I · Developer
6,665
2021 Installation Data
View 2021 Installation Data by State
Illinois 4,465
Texas 829
Michigan 641
Florida 559
Utah 169
View 2022 contractor list →
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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
      • U.S. solar panel manufacturers
    • Solar Classrooms
    • Suppliers
    • Videos
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
    • 2024 Winners
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    • 2022 Winners
  • Advertise
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