Solar installations in Rock County, WI
82 recorded installations in Rock County, Wisconsin — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Rock County
| # | Installer | Installs here |
|---|---|---|
| 1 | Everlight Solar Construction | 52 |
| 2 | Tron Solar | 5 |
| 3 | Freedom Forever | 3 |
| 4 | Eagle Point Solar | 2 |
| 5 | Drews Solar | 2 |
| 6 | Iconic Energy | 1 |
| 7 | American Power | 1 |
| 8 | All Energy Solar | 1 |
| 9 | Lehmann Electrical Design | 1 |
| 10 | Endries Solar Electric | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Rock County?
The Tracking the Sun dataset records 82 solar installations in Rock County, Wisconsin (670 kW of capacity). Dataset coverage depends on Wisconsin's reporting programs, so the true total is higher.
How much does solar cost in Rock County?
The median installed price for recorded systems in Rock County is $5.04/W pre-incentive; the median system runs 7.1 kW.
Who installs solar in Rock County?
The most active recorded installers in Rock County are Everlight Solar Construction, Tron Solar, Freedom Forever.
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.