Solar installations in Union County, PA
92 recorded installations in Union 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.
Severe-weather exposure: solar sites here have been matched to an average of 1.2 hail and 1.9 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Union County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 133 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 69% of that. A yardstick, not dated records.
Most active
Top installers in Union County
| # | Installer | Installs here |
|---|---|---|
| 1 | Sons Power | 14 |
| 2 | Energy Independent Solutions | 9 |
| 3 | Your Energy Solutions | 9 |
| 4 | Lenape Solar A Division Of Hometown Energy Systems | 6 |
| 5 | Envinity | 4 |
| 6 | Paradise Energy Solutions | 4 |
| 7 | American Solar And Environmental Technology | 3 |
| 8 | Sun Directed | 2 |
| 9 | Kc Larson | 2 |
| 10 | Future Energy | 2 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Union County?
PanelCensus records 92 solar installations in Union County, Pennsylvania (6.1 MW of capacity) — about 0.57% of the county's 16,158 housing units (U.S. Census ACS). Dataset coverage depends on Pennsylvania's reporting programs, so the true total is higher.
How much does solar cost in Union County?
The median installed price for recorded systems in Union County is $5.63/W pre-incentive; the median system runs 13.9 kW.
Who installs solar in Union County?
The most active recorded installers in Union County are Sons Power, Energy Independent Solutions, Your Energy Solutions.
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. Market penetration = recorded installations ÷ housing units (U.S. Census Bureau ACS 5-Year, Table B25001); it undercounts where dataset coverage is partial. See methodology.