Is plug-in solar legal in North Carolina?
Bill moving Not yet. A bill (HB 1129 / SB 957) is still moving in North Carolina.
Introduced; no floor vote yet. Without a dedicated law, a kit that sends power into your home wiring counts as a grid connection under your utility’s rules for rooftop solar. That usually means an interconnection application, and some utilities charge fees or require a licensed installer.
What you can do today:
- Ask your utility whether it has a simplified process for systems under 1,000 W. A few do.
- Use solar without touching the grid: a power station charged by portable panels is legal everywhere, including in a rental.
- Watch the bill. North Carolina’s bill is HB 1129 / SB 957. We update this page when anything changes.
What a kit would save in North Carolina
| Kit size | Solar per year | Saved per year |
|---|---|---|
| 400 W | 408 kWh | $52 |
| 800 W | 816 kWh | $104 |
| 1,200 W | 1,223 kWh | $155 |
Panels on a south-facing balcony railing, North Carolina’s average sunshine (NREL PVWatts, state average), today’s price of 14.9¢/kWh, and 85% of the output used at home. Run it for your ZIP code.
See every state’s plug-in solar status, or electricity prices and other rules in North Carolina.