Solar installations in Prince George's County, MD
53,934 recorded installations in Prince George's County, Maryland — 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 5.1 hail and 6.1 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Prince George's County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 20,026 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 269% of that. A yardstick, not dated records.
Most active
Top installers in Prince George's County
| # | Installer | Installs here |
|---|---|---|
| 1 | redacted | 3,615 |
| 2 | Maddox Electric | 1 |
| 3 | Tesla | 1 |
| 4 | American Renewables Construction | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Prince George's County?
PanelCensus records 53,934 solar installations in Prince George's County, Maryland (240.8 MW of capacity) — about 14.9% of the county's 362,440 housing units (U.S. Census ACS). Dataset coverage depends on Maryland's reporting programs, so the true total is higher.
How much does solar cost in Prince George's County?
The median installed price for recorded systems in Prince George's County is $4.14/W pre-incentive; the median system runs 10.3 kW.
Who installs solar in Prince George's County?
The most active recorded installers in Prince George's County are redacted, Maddox Electric, Tesla.
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.