North Carolina Solar Guide 2026
Everything North Carolina homeowners need to know: costs, incentives, net metering policy, and what makes this state unique for solar.
Key fact about North Carolina solar
North Carolina ranks 2nd in the US for utility-scale solar but residential adoption is moderate. Low electricity rates (~$0.12/kWh) extend payback, but full retail net metering keeps the math workable.
Peak sun hours
5
hrs/day avg
Avg electricity rate
12.0¢
per kWh
Median install cost
$2.85/W
before incentives
Typical payback
11 yrs
8 kW system, avg usage
Typical 8 kW system in North Carolina
Annual production
14,600 kWh
Year-1 savings
$1,752
System cost (est.)
$22,800
No federal tax credit — Section 25D expired December 31, 2025.
North Carolina Net Metering Policy
Full retail net metering
North Carolina law requires full retail net metering for systems up to 1 MW. Duke Energy and Dominion must credit excess at retail rate with monthly rollover. One of the stronger policies in the Southeast.
North Carolina Solar Incentives
Available in addition to any utility rebates. Federal 25D credit is $0 for homeowner-owned systems from 2026.
- ✓No current state tax credit for new systems
- ✓Property tax exemption on added home value
- ✓Some municipal utility rebates
Top Utilities in North Carolina
Interconnection timeline: 4–8 weeks
Calculate your North Carolina solar economics
Our calculators are pre-filled with North Carolina data. Run any tool below.