Solar panels in West Virginia
Roofs across West Virginia get about 1,430 hours of usable sunlight a year, and electricity costs 14.3¢/kWh. That combination puts a typical system's payback at 11.8 years. Here's the detail, from real rooftop data across 3 West Virginia cities.
Check your own roof in West Virginia → These are regional figures; your roof's size, pitch and shading move them a lot.
How West Virginia compares
West Virginia gets more sunlight than 26% of the cities we measure, and its electricity costs more than 44% of states and provinces. Both matter, but not equally: the electricity rate usually matters more, because solar saves money by replacing power you would otherwise buy. A sunny state with cheap power often pays back slower than a cloudy state with expensive power. Why that happens →
Solar by city in West Virginia
| City | Sun hrs/yr | Panels | Net cost | Payback |
|---|---|---|---|---|
| Huntington | 1,440 | 23 | $18,354 | 11.8 yrs |
| Morgantown | 1,430 | 23 | $18,354 | 11.8 yrs |
| Charleston | 1,364 | 24 | $19,152 | 12.3 yrs |
What a system costs in West Virginia
| System | Size | kWh/yr | Net cost | Saves/yr | Payback |
|---|---|---|---|---|---|
| 8 panels | 3.2 kW | 3,890 | $6,384 | $556 | 11.5 yrs |
| 12 panels | 4.8 kW | 5,834 | $9,576 | $834 | 11.5 yrs |
| 16 panels | 6.4 kW | 7,779 | $12,768 | $1,112 | 11.5 yrs |
| 20 panels | 8 kW | 9,724 | $15,960 | $1,391 | 11.5 yrs |
| 26 panels | 10.4 kW | 12,641 | $20,748 | $1,610 | 12.9 yrs |
Payback stops improving as systems grow, then gets worse. You can only save on electricity you were going to buy, so once a system covers your usage the extra panels mostly export at a lower rate.
West Virginia solar incentives
Every US household can claim the 30% federal residential clean energy credit, which is what the "after credit" figures above assume. On a $26,220 system that is $7,866 back. How the credit works →
State, utility and municipal incentives stack on top and change often — West Virginia may offer rebates, property or sales tax exemptions, or performance payments. We deliberately don't list specific state programmes here because they change several times a year and stale numbers are worse than none. The DSIRE database is the standard reference and is kept current.
West Virginia solar questions
Is solar worth it in West Virginia?
At 14.3¢/kWh and 1,430 usable sun hours, a typical system pays back in about 11.8 years and returns roughly $20,598 over 25 years. That is slower than average, so compare quotes carefully.
How many solar panels do I need in West Virginia?
About 23 panels for a home using 10,800 kWh a year. Each 400W panel produces roughly 486 kWh annually at West Virginia sunlight levels.
How much do solar panels cost in West Virginia?
A 9.2 kW system runs about $26,220 before incentives and $18,354 after the 30% federal credit. Quotes vary widely by installer and roof complexity — get three.
Worth reading before you buy
Regional estimates generated 2026-08-22 from Google Solar API rooftop samples across 3 West Virginia cities, and average West Virginia electricity rates. Not a quote and not financial or tax advice.