North Carolina Solar Tax Credits & Incentives
2026 Guide
Duke Energy's $9,000 PowerPair rebate makes North Carolina one of the best states for solar + battery installations in 2026.
Federal Solar Tax Credit Update — 2026
The 30% federal ITC expired for homeowner-owned systems on December 31, 2025.
If you installed solar by Dec 31, 2025, claim the 30% credit on your 2025 tax return. While NC has no state tax credit, Duke Energy's PowerPair program offers up to $9,000 in rebates.
North Carolina Solar Tax Credits & Incentives
Every credit, exemption, and rebate available in NC
Federal ITC Carryforward
30% of system cost
If you installed solar before 2026, claim the full 30% Residential Clean Energy Credit on your 2025 return.
Eligibility
- Installed solar/battery by December 31, 2025
- File 2025 tax return by April 15, 2026
- Nonrefundable — excess carries forward
Duke Energy PowerPair Rebate
Up to $9,000
One of the most generous utility rebate programs in the country. Up to $3,600 for solar panels plus up to $5,400 for battery storage.
Eligibility
- Duke Energy customer
- Solar panels: up to $3,600 rebate
- Battery storage: up to $5,400 rebate
- Combined solar + battery for maximum value
Duke Energy VPP Program
~$1,100/year ongoing
Earn up to $92/month (~$1,100/year) in energy credits by sharing your battery capacity through Duke Energy's Virtual Power Plant program.
Eligibility
- Duke Energy customer with battery storage
- Enrolled in Power Manager/EnergyWise program
- Up to $92/month in energy credits
Property Tax Exemption
100% exemption
Full property tax exemption for residential solar installations not used for income generation.
Eligibility
- NC homeowner with solar
- Residential property not used for income generation
- Automatic
Key Deadlines for North Carolina Solar Owners
Don't miss these time-sensitive opportunities
April 15, 2026CRITICAL
Last day to file 2025 taxes and claim 30% federal ITC
2027
Duke Energy grandfathered net metering expires for pre-Oct 2023 customers
July 4, 2026
Deadline for third-party providers to begin construction for Section 48E credits
Battery Storage — The #1 Opportunity in North Carolina
Duke Energy PowerPair's combined $9,000 rebate is one of the most generous in the nation. Plus earn ~$1,100/year through the VPP program. Battery storage is the top opportunity for NC solar homeowners in 2026.
Net Metering in North Carolina
Duke Energy changed net metering rules in October 2023. Pre-Oct 2023 customers are grandfathered until 2027. Bridge Rate option offers modified net metering for 15 years. Dominion Energy offers net metering with a $200 fee for systems under 20 kW.
Frequently Asked Questions
Common questions about solar tax credits in North Carolina
Is there a North Carolina state solar tax credit in 2026?
No, North Carolina does not currently offer a state solar tax credit. However, Duke Energy's PowerPair program provides up to $9,000 in rebates — one of the most generous utility programs in the country — which can be even more valuable than a tax credit.
Can I still claim the federal solar tax credit in North Carolina in 2026?
Only if you installed your system by December 31, 2025. You can claim the 30% federal ITC on your 2025 tax return (due April 15, 2026). New 2026 installations can only access federal credits through lease/PPA.
How much is Duke Energy's PowerPair rebate worth?
Up to $9,000 combined: $3,600 for solar panels and $5,400 for battery storage. This is one of the most generous utility rebate programs in the nation. Install solar + battery together for the maximum benefit.
What is Duke Energy's VPP program?
The Virtual Power Plant (VPP) program lets you earn up to $92/month (~$1,100/year) in energy credits by sharing your battery capacity with Duke Energy during peak demand periods. It's an ongoing income stream from your battery investment.
When does NC's grandfathered net metering expire?
Duke Energy customers who applied before October 2023 are grandfathered under the original net metering terms until 2027. After that, they'll need to transition to new rate structures. A Bridge Rate option is available that offers modified net metering for 15 years.
Solar Tax Credits in North Carolina Cities
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