Solar installations in Johnston County, NC
32 recorded installations in Johnston County, North Carolina — 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 4.9 hail and 0 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Johnston County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 279 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 11% of that (this county is under-reported in public program data). A yardstick, not dated records.
Most active
Top installers in Johnston County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in Johnston County?
PanelCensus records 32 solar installations in Johnston County, North Carolina (101.4 MW of capacity) — about 0.04% of the county's 88,314 housing units (U.S. Census ACS). Dataset coverage depends on North Carolina's reporting programs, so the true total is higher.
How much does solar cost in Johnston County?
Not enough priced records in this county to compute a reliable median.
Who installs solar in Johnston 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. Market penetration = recorded installations ÷ housing units (U.S. Census Bureau ACS 5-Year, Table B25001); it undercounts where dataset coverage is partial. See methodology.