Solar Panel Cost in Durham, NC (2026)
Solar panel costs in Durham, NC typically run near the North Carolina state average. A 6 kW system in Durham costs about $16,100 before the 30% federal ITC, with payback around 9.6 years at local utility rates.
Quick answer
In Durham, a 6 kW solar panel system costs about $16,100 installed (9.6-year payback). After the 30% federal tax credit, net cost is roughly $11,300. Annual savings: ~$1,120/year at 12.8¢/kWh.
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Estimate for North Carolina
$7,100net after 30% ITC
~4 kW · 10 panels · $10,200 before credits · 12.8¢/kWh
Annual savings
$747
Payback
9.5 yrs
25-year savings
$19,607
25-year savings timeline
Includes ~3% utility rate growth & 0.5%/yr panel degradation
Durham vs US Average
| Metric | NC | US avg |
|---|---|---|
| 6 kW system (before credit) | $16,100 | $16,271 |
| Net cost after 30% ITC | $11,300 | $11,390 |
| Cost per watt | $0.00/W | — |
| Annual electricity savings | $1,120 | $1,335 |
| Payback period (years) | 9.6 yrs | 9 yrs |
| Electricity rate | 12.8¢/kWh | — |
Updated 2026-07-07. Estimates only.
What affects solar costs in Durham?
Durham metro solar pricing runs near the North Carolina state average, reflecting local labor, permitting, and installer competition. North Carolina is a top solar state with strong utility-scale development and growing rooftop market in Charlotte, Raleigh, and the Research Triangle. Duke Energy net metering rules apply statewide.
Durham homeowners should compare at least three local quotes specifying panel brand, inverter type, and production guarantee. Moderate electricity rates vs. sun exposure produce mid-range payback periods.
Utility rules in North Carolina affect how solar credits apply to your bill — verify net metering or buyback terms for your specific provider serving Durham.
Durham solar ROI depends on North Carolina electricity rates, local install competition, and roof suitability. NC install costs near national average with solid sun in the Piedmont and coastal plain.
Durham solar snapshot
- 6 kW system: $12,550 – $22,200
- After 30% ITC: $11,300
- Electric rate: 12.8¢/kWh · Peak sun: 4.7 hrs/day
- Payback: ~9.6 years · Annual savings: ~$1,120
How to maximize solar ROI in Durham
- Compare Durham installer quotes on cost per watt ($/W)
- Check North Carolina incentives — state guide
- Review how to choose installers in North Carolina
- Duke Energy interconnection timeline — plan ahead
- Compare Triangle vs. Charlotte metro pricing
Frequently Asked Questions
How much do solar panels cost in Durham?
A 6 kW solar system in Durham, NC typically costs $12,550–$22,200 before incentives, or $11,300 after the 30% federal tax credit.
Is solar worth it in Durham?
With 12.8¢/kWh electricity rates and 4.7 peak sun hours, Durham homeowners often see 9.6-year payback. Use our calculator for your roof and usage.
How does Durham compare to North Carolina?
Durham install pricing is near the state median in North Carolina.
Related pages
How We Calculate Solar Costs
MySunROI estimates combine NREL residential PV installed-price benchmarks, EIA state electricity rates, and regional labor modifiers — updated 2026-07-07.
Estimates only. Last updated 2026-07-07. Estimates based on NREL PV cost benchmarks, EIA electricity rates, and 2026 installer pricing surveys.