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Kasselman Solar

Kasselman Solar

Menands, New York
Year Founded: 2014
kasselmansolar.com
Total Kilowatts Installed Since Founded: 43,000
Number of Employees: 60

Rank: 205

Kasselman Solar is a leading solar energy company serving New York State. Since our founding in 2014, we have been committed to delivering high-quality solar installations and innovative energy solutions to residential, commercial, and industrial clients across the state. With over 4,000 installations completed across a wide range of projects, we are the trusted, local installer New Yorkers count on. We are honored to be recognized as a NYSERDA Quality Solar Installer with Platinum Status for 2026 — a distinction held by just 1 in 4 installers. This recognition reinforces our dedication to excellence, customer satisfaction, and our ongoing commitment to building a sustainable energy future.

★ 2026 Top Solar Contractors
#205
Overall Rank · 2026 List
No. 205 Solar Contractor in the United States
Solar kW · 2025
5,994
solar kilowatts installed
Storage kWh · 2025
247
storage kilowatt-hours installed
Primary Service
Installer
C&I
299
kW
Residential
5,695
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
New York 5,994 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #224  ·  2025 List  ·  2024 Installation Data
C&I | R · Installer
4,344
2024 Installation Data
View 2024 Installation Data by State
New York 4,344
View 2025 contractor list →
2024
Rank #207  ·  2024 List  ·  2023 Installation Data
Residential · Installer
6,070
2023 Installation Data
View 2023 Installation Data by State
New York 6,070
View 2024 contractor list →
2023
Rank #210  ·  2023 List  ·  2022 Installation Data
Residential · Installer
5,390
2022 Installation Data
View 2022 Installation Data by State
New York 5,390
View 2023 contractor list →
2017
Rank #174  ·  2017 List  ·  2016 Installation Data
Residential · Rooftop Contractor
5
2016 Installation Data
2016
Rank #80  ·  2016 List  ·  2015 Installation Data
Residential · Rooftop Contractor
13
2015 Installation Data
2015
Rank #303  ·  2015 List  ·  2014 Installation Data
Residential · Rooftop Contractor
0
2014 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
      • 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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  • Advertise
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