Relating to the regulation and oversight of the provision of electricial power to consumers in this State
Latest Action: March 14, 2026
Everything you need to know about plug-in balcony solar in West Virginia: legal status, tracked bills, statutory wattage limits, utility interconnection rules, and expected monthly solar production.
Current Disposition: Balcony solar bill failed
West Virginia has no law addressing balcony solar. HB 5648 (2026), a broader utility bill, would have exempted portable solar generation devices that plug into a standard outlet from interconnection agreements, and barred utilities from requiring approval or charging fees for them. It stayed in the House Energy and Public Works Committee, and the House adjourned sine die on March 14, 2026.
Latest Action: March 14, 2026
How much electricity will a standard plug-in solar kit produce on a balcony or patio in West Virginia? Below are monthly estimates based on local insolation levels:
| Month | Daily Peak Sun Hours | 400W Kit (1 Panel) | 800W Kit (2 Panels) |
|---|---|---|---|
| Jan | 2.9 hrs | 31 kWh | 62 kWh |
| Feb | 3.6 hrs | 35 kWh | 69 kWh |
| Mar | 4.3 hrs | 46 kWh | 92 kWh |
| Apr | 4.9 hrs | 51 kWh | 101 kWh |
| May | 5.2 hrs | 55 kWh | 111 kWh |
| Jun | 5.3 hrs | 55 kWh | 109 kWh |
| Jul | 5.3 hrs | 57 kWh | 113 kWh |
| Aug | 5.2 hrs | 55 kWh | 111 kWh |
| Sep | 4.8 hrs | 50 kWh | 99 kWh |
| Oct | 4.3 hrs | 46 kWh | 92 kWh |
| Nov | 3.1 hrs | 32 kWh | 64 kWh |
| Dec | 2.5 hrs | 27 kWh | 53 kWh |
| Annual Total | -- | ~540 kWh | ~1076 kWh |
Estimates derived from historical National Renewable Energy Laboratory (NREL NSRDB) solar radiation averages across weather stations in West Virginia, modeling an 86% system performance ratio.
Customize system orientation, local utility electric rates, and shade factors with our interactive simulator.
Open Solar Savings Simulator for West Virginia →No specific state-wide financial incentives currently filed for plug-in solar.