Is Solar Worth It in North Carolina?
Yes — North Carolina is a top state for solar.
Strong sun and net metering support payback in 7–9 years. Duke Energy and others offer net metering.
Average Cost of Solar in North Carolina (2026)
The total cost of a residential solar system depends on system size, roof type, and installer pricing.
Typical 6–8 kW system:
- Average cost before incentives: $14,000 – $21,000
- Federal tax credit (30%): -$4,200 – $6,300
- Average net cost after federal credit: $9,800 – $14,700
The federal 30% Residential Clean Energy Credit is administered through the Internal Revenue Service.
Typical systems are 6–8 kW.
Solar Incentives in North Carolina
1. Federal Solar Tax Credit (30%)
30% of installation costs deductible from federal taxes.
2. Net Metering
North Carolina has net metering; terms vary by utility.
3. State & Utility
Check DSIRE for current state and utility incentives.
Electricity Rates in North Carolina
North Carolina rates are often near the national average.
A typical North Carolina homeowner spends $1,300–$2,000 per year on electricity.
Solar can offset most or all of this cost.
Payback Period in North Carolina
Most homeowners see:
- Payback period: 7–9 years
- 25-year savings: $28,000–$58,000+
Savings depend on roof orientation, local utility rates, system size, and financing method.
Best Cities for Solar in North Carolina
Solar performs well statewide, but adoption is strongest in:
- Charlotte
- Raleigh
- Greensboro
- Durham
- Winston-Salem
Suburban homes with south-facing roofs tend to achieve the highest ROI.
Is Solar Worth It in North Carolina? (Summary)
Solar makes the most sense if:
- You plan to stay 7+ years
- Your roof gets good sun
- Your bills exceed $120/month
- You qualify for the federal tax credit
Solar is a strong fit for most North Carolina homeowners.
How to Calculate Your North Carolina Solar Savings
Every home is different.
To get a personalized estimate, use the calculator on this page: enter your ZIP, monthly bill, and optional system size to see projected savings and payback.