Solar installations in Prince William County, VA
321 recorded installations in Prince William County, Virginia — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Prince William County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in Prince William County?
The Tracking the Sun dataset records 321 solar installations in Prince William County, Virginia (2.9 MW of capacity). Dataset coverage depends on Virginia's reporting programs, so the true total is higher.
How much does solar cost in Prince William County?
The median installed price for recorded systems in Prince William County is $4.15/W pre-incentive; the median system runs 9.1 kW.
Who installs solar in Prince William County?
No resolved installers recorded in this county.
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.