Solar Panels in Ohio: Cost, Savings & Incentives (2026)
How much do solar panels cost in Ohio in 2026? Typical 9.0 kW system: $18,900 after 30% ITC, 18.0-year payback, 4.3 sun hrs/day, 14.6¢/kWh. Free calculators.
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Ohio solar decision guides
Data hub — jump to in-depth sizing, bill-based, or policy guides. This page stays focused on rates & incentives.
Ohio solar snapshot (2026)
A 9 kW system in Ohio produces roughly 11,300 kWh/year at 4.3 peak sun hours and 14.6¢/kWh — saving about $1,649/year with ~11-year payback after the 30% ITC.
| Cost item | Amount |
|---|---|
| System cost (9 kW) | $27,000 |
| Federal 30% ITC | −$8,100 |
| Net cost after ITC | $18,900 |
| Est. annual savings | $1,649/yr |
| 25-year net profit (est.) | $22,325 |
Get at least 3 installer quotes — pricing varies up to 30% within the same state.
Ohio solar incentives
Federal ITC — 30%
All US homeowners qualify for the 30% federal Investment Tax Credit through 2032. On a $27,000 system, that's a $8,100 dollar-for-dollar tax credit.
Ohio state programs
Ohio does not currently offer a state solar tax credit. Ohio utilities including AEP Ohio, FirstEnergy, and Duke Energy Ohio offer net metering. Ohio also has a Sales Tax Exemption for solar equipment under the Ohio Manufacturing Tax Exemption for solar manufacturing.
Is solar worth it in Ohio?
Ohio homeowners benefit most when system size matches actual usage and roof orientation is south-facing. Use the calculators above for a bill-specific estimate, or open a decision guide below for sizing by monthly bill or home sq ft.
Frequently asked questions
Direct answers for US homeowners in Ohio.