PanelCensus

Solar installations in Adams County, PA

184 recorded installations in Adams County, Pennsylvania — capacity, prices and the installers doing the work.

Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.

Installations
184
Total capacity
87.5 MW
Median price
$5.54/W
pre-incentive
Third-party owned
0%
lease / PPA

Most active

Top installers in Adams County

#InstallerInstalls here
1Gettysburg Solar Formerly Usa Solar Store18
2Greenspring Energy14
3Stewartstown Electrical Service13
4I Need Solar Com12
5Sunlion Energy Systems12
6Usa Solar Store9
7Astrum Solar8
8Jk Mechanical7
9Standard Solar7
10Eichelbergers Energy Company6

Growth

Installations by year

2009
3
2010
31
2011
56
2012
23
2013
7
2014
1
2016
3
2018
1
2019
2
2020
4
2021
3
2022
3
2023
5
2024
11
2025
4

Frequently asked questions

How many homes have solar in Adams County?

PanelCensus records 184 solar installations in Adams County, Pennsylvania (87.5 MW of capacity). Dataset coverage depends on Pennsylvania's reporting programs, so the true total is higher.

How much does solar cost in Adams County?

The median installed price for recorded systems in Adams County is $5.54/W pre-incentive; the median system runs 10.1 kW.

Who installs solar in Adams County?

The most active recorded installers in Adams County are Gettysburg Solar Formerly Usa Solar Store, Greenspring Energy, Stewartstown Electrical Service.

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.