Martinsburg, WV 25404 solar market data
Updated August 20, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Martinsburg 25404 has 46 solar installations, recent growth not yet measurable, and a Market Score of 39 — higher than 30% of U.S. zip markets.
Versus West Virginia
How 25404 compares with the state
Installed cost
—
state median —/W
Market score
39 vs 38
West Virginia scores 38
Share of state installs
1.78%
of 2.6K tracked statewide
Battery attach
—
state 0.0%
Statewide momentum
▲ 24.7%
residential solar added in West Virginia, 12 months through Jul 2026
Statewide market
5.8K systems
1.0% of homes · utility-reported through Jul 2026
Growth & pricing
25404 by year
9 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 25404
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 25401 Martinsburg | 7.4 km | 24 | — | 39 |
| 25403 Martinsburg | 8.0 km | 37 | — | 39 |
| 25443 Shepherdstown | 9.1 km | 88 | — | 39 |
| 25405 Martinsburg | 10.2 km | 20 | — | 39 |
| 25419 Falling Waters | 11.3 km | 24 | — | 39 |
| 25442 Shenandoah Junction | 14.1 km | 17 | — | 39 |
Same city
Other zips in Martinsburg
Frequently asked
Quick answers about 25404
How many solar installations are there in 25404?
SolarDNA counts 46 active solar installations in Martinsburg 25404, 44 of them residential, with data through August 20, 2026.
How much does solar cost in 25404?
Not enough priced systems in 25404 to report a median.
Is solar growing in 25404?
Recent growth cannot be measured yet for 25404: too few recent installs (data runs through August 20, 2026).
Who installs solar in 25404?
No installer has enough recorded systems in 25404 to rank yet.
Is 25404 a good market for solar sales?
25404 scores 39 out of 100 (Fair, higher than 30% of U.S. zip markets). With under 500 installations the score is provisional.