Solar installations in Hillsborough County, NH
1,723 recorded installations in Hillsborough County, New Hampshire — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Hillsborough County
| # | Installer | Installs here |
|---|---|---|
| 1 | Revision Energy | 388 |
| 2 | Granite State Solar | 387 |
| 3 | Sunray Solarnh | 112 |
| 4 | South Pack Solar | 77 |
| 5 | Tesla Energy | 74 |
| 6 | Nuwatt Energy | 53 |
| 7 | Sundial Solar Nj | 38 |
| 8 | All Energy Solar | 35 |
| 9 | Harmony Energy Works | 30 |
| 10 | Summit Energy Group | 25 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Hillsborough County?
The Tracking the Sun dataset records 1,723 solar installations in Hillsborough County, New Hampshire (30.4 MW of capacity). Dataset coverage depends on New Hampshire's reporting programs, so the true total is higher.
How much does solar cost in Hillsborough County?
The median installed price for recorded systems in Hillsborough County is $3.48/W pre-incentive; the median system runs 8.3 kW.
Who installs solar in Hillsborough County?
The most active recorded installers in Hillsborough County are Revision Energy, Granite State Solar, Sunray Solarnh.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.