How much do solar panels cost in North Carolina in 2026?
Most North Carolina homeowners pay somewhere in the $16,560–$26,220 range to install rooftop solar, depending on system size, equipment, and installer. With North Carolina's roughly average electricity prices, install price and system sizing are the biggest levers on your return. Note that the 30% federal tax credit is no longer available for systems placed in service after December 31, 2025, so these are the amounts most homeowners will actually finance or pay.
Typical system price
$20,700
6.9 kW · before incentives
Installed price per watt
$2.40–$3.80
Mid-point $3.00/W
Price range (typical size)
$16,560–$26,220
Low to high installer pricing
What a solar system costs in North Carolina
The spread comes mostly from system size and price per watt. In North Carolina, a typical home needs roughly a 6.9 kW system to offset most of its usage, which lands around $20,700 at a mid-range installed price. Smaller systems cost less outright; larger systems cost more but can cover more of a high electricity bill.
Solar panel cost by system size in North Carolina
| System size | Low | Typical | High | Est. annual kWh |
|---|---|---|---|---|
| 5 kW | $12,000 | $15,000 | $19,000 | 7,000 kWh |
| 6 kW | $14,400 | $18,000 | $22,800 | 8,400 kWh |
| 8 kW | $19,200 | $24,000 | $30,400 | 11,200 kWh |
| 10 kW | $24,000 | $30,000 | $38,000 | 14,000 kWh |
| 12 kW | $28,800 | $36,000 | $45,600 | 16,800 kWh |
Estimated pre-incentive install prices for North Carolina at $2.40–$3.80 per watt. Annual production assumes local yield; your roof and shading will differ.
Solar price per watt in North Carolina
The all-in price per watt bundles hardware, labor, permitting, and overhead. We use $2.40–$3.80 per watt for North Carolina; landing near the low end ($2.40) versus the high end ($3.80) can change a 6.9 kW system's price by thousands of dollars.
What drives solar cost in North Carolina
What moves the price in North Carolina: system size (bigger arrays cost more but offset more), panel and inverter tier, roof complexity (steep, shaded, or multi-plane roofs cost more to install), whether you add a battery, and your installer's pricing. Local production is about average, so sizing tracks fairly closely with your electricity usage.
Right-sizing matters more without the federal credit. Oversizing the roof to "go big" now means financing the full cost yourself. In North Carolina, sizing the system to your own daytime usage — especially since exported energy is credited below full retail here — often gives a better return per dollar than maxing out the array.
Cost after incentives in North Carolina
Because there is no federal residential tax credit in 2026, the numbers above are close to your net cost. Any remaining savings come from North Carolina state programs, utility rebates, or local incentives, which vary and change often. Check the current programs for North Carolina before you sign, and treat any installer's incentive claims as something to verify independently.
Will it pay off? Cost vs savings in North Carolina
Cost is only half the question — what matters is the payback. Whether that cost pays off in North Carolina depends on your rate, production, and export credit — run your own bill through the calculator to see.
Getting solar quotes in North Carolina
When you collect quotes in North Carolina, compare the total price, the price per watt, the equipment brands, the production estimate, and the warranty — not just the monthly payment. A low monthly figure can hide a high total or an aggressive escalator.
Sources & last updated
Current estimateLast updated July 7, 2026. Cost ranges are modeled estimates, not installer quotes.
- IRS — Residential Clean Energy CreditFederal residential credit not available for property placed in service after Dec 31, 2025.
- EIA — Residential electricity price (retail-sales, RES)Fetched July 7, 2026
- Fallback estimate (representative, not live)
- DSIRE — North Carolina incentivesVerify current state and utility incentives.