Solar Quote Fair · Solar payback by state

Solar payback period in Ohio: 2026 numbers

In Ohio, a well-sited residential solar system produces roughly 1,200 kWh per kW installed, per year. That single number drives everything else — savings, payback time, and whether a quote is fairly priced.

Production and fair 2026 prices

System size	Typical yearly production	Fair cash price range (2026)
6 kW	7,200 kWh/yr	$15,000 – $21,000
8 kW	9,600 kWh/yr	$20,000 – $28,000
10 kW	12,000 kWh/yr	$25,000 – $35,000

Fair range uses the 2026 US cash benchmark of $2.50–$3.50 per watt (EnergySage / LBNL Tracking the Sun). The 30% federal residential tax credit expired on Dec 31, 2025, so 2026 quotes carry no federal credit — anyone still subtracting it is inflating your savings.

A worked example (8 kW system)

An 8 kW system in Ohio produces about 9,600 kWh/year. At an illustrative electricity price of $0.20/kWh and full retail credit for exported power, that is roughly $1,920/year in bill savings. Against a mid-range fair price of $24,000 ($3.00/W), the simple payback is about 12.5 years — before panel degradation, rate increases, and your actual net-metering terms, which can move the real figure years in either direction.

Your own numbers will differ. Your roof angle and shading, your utility's buyback rate, and whether you pay cash or finance change the answer more than the state average does.

Three red flags in Ohio quotes

No cash price shown. If a quote only lists a financed price, you cannot see the dealer's financing markup — solar loan dealer fees commonly add 10–30% (CFPB).
No production estimate. A quote without a kWh/year figure cannot be checked. Compare it against the 1,200 kWh/kW benchmark above.
Price above $3.50/W cash without premium equipment or a difficult roof to justify it.

Check your own quote

Enter the numbers from your actual quote — system size, price, financing, your usage and rate — and get a verdict, payback period, 25-year profit, and a red-flag checklist. The full Pro Report is a one-time $49.

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Estimates from public benchmarks — not financial advice, and not a substitute for a site-specific engineering assessment. Production figures: NREL PVWatts-style yields as used in the Solar ROI Pro Report.