Charleston, WV 25312 solar market data
Updated April 9, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Charleston 25312 has 13 solar installations, recent growth not yet measurable, and a Market Score of 39 — higher than 29% of U.S. zip markets.
Versus West Virginia
How 25312 compares with the state
Installed cost
—
state median —/W
Market score
39 vs 38
West Virginia scores 38
Share of state installs
0.50%
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
25312 by year
5 installs in the trailing twelve months vs 4 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 25312
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 |
|---|---|---|---|---|
| 25303 South Charleston | 5.1 km | 21 | — | 39 |
| 25309 South Charleston | 5.1 km | 20 | — | 39 |
| 25313 Charleston | 7.3 km | 34 | — | 39 |
| 25064 Dunbar | 7.5 km | 12 | — | 39 |
| 25387 Charleston | 7.6 km | 5 | — | 38 |
| 25302 Charleston | 7.9 km | 46 | — | 39 |
Same city
Other zips in Charleston
Frequently asked
Quick answers about 25312
How many solar installations are there in 25312?
SolarDNA counts 13 active solar installations in Charleston 25312, 13 of them residential, with data through April 9, 2026.
How much does solar cost in 25312?
Not enough priced systems in 25312 to report a median.
Is solar growing in 25312?
Recent growth cannot be measured yet for 25312: too few recent installs (data runs through April 9, 2026).
Who installs solar in 25312?
No installer has enough recorded systems in 25312 to rank yet.
Is 25312 a good market for solar sales?
25312 scores 39 out of 100 (Fair, higher than 29% of U.S. zip markets). With under 500 installations the score is provisional.