Solar installations in Lancaster County, PA
971 recorded installations in Lancaster County, Pennsylvania — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Lancaster County
| # | Installer | Installs here |
|---|---|---|
| 1 | Jk Mechanical | 171 |
| 2 | Sunlion Energy Systems | 150 |
| 3 | Advanced Solar | 91 |
| 4 | Kc Green Energy | 84 |
| 5 | Smuckers Energy | 49 |
| 6 | Greenspring Energy | 40 |
| 7 | Meadow Valley Electric | 39 |
| 8 | Paradise Energy Solutions | 36 |
| 9 | Astrum Solar | 27 |
| 10 | Haller Enterprises | 23 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Lancaster County?
The Tracking the Sun dataset records 971 solar installations in Lancaster County, Pennsylvania (26.9 MW of capacity). Dataset coverage depends on Pennsylvania's reporting programs, so the true total is higher.
How much does solar cost in Lancaster County?
The median installed price for recorded systems in Lancaster County is $5.50/W pre-incentive; the median system runs 9.9 kW.
Who installs solar in Lancaster County?
The most active recorded installers in Lancaster County are Jk Mechanical, Sunlion Energy Systems, Advanced Solar.
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.