Solar installers in Hunterdon County
68 companies have installed solar on 610 homes here since 2023. Covers Raritan Township, Readington Township, Union Township, Tewksbury Township, Holland Township, Flemington and nearby towns.
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Hunterdon County: Raritan Township, Readington Township, Union Township, Tewksbury Township, Holland Township, Flemington, Alexandria Township, Delaware Township, Lambertville, East Amwell Township, Kingwood Township, Bethlehem Township.
Other New Jersey counties
How much does solar cost in Hunterdon County, NJ?
There weren't enough Hunterdon County systems bought outright for a county figure. Across the U.S., homes paid a median $4.10/W installed in 2023–2025, about $26,700 for a 6.5 kW system.
Which solar companies install in Hunterdon County, NJ?
68 installers have put in home systems in Hunterdon County since 2023, the busiest being Trinity Solar, Green Power Energy, Sunrun, Momentum Solar, EMT Renewables.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.