Solar installations in Frederick County, MD
445 recorded installations in Frederick County, Maryland — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Frederick County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in Frederick County?
The Tracking the Sun dataset records 445 solar installations in Frederick County, Maryland (5.3 MW of capacity). Dataset coverage depends on Maryland's reporting programs, so the true total is higher.
How much does solar cost in Frederick County?
The median installed price for recorded systems in Frederick County is $3.36/W pre-incentive; the median system runs 10.3 kW.
Who installs solar in Frederick 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.