SunSavvy

Solar Panel Cost in Oklahoma (2026)

In Oklahoma, residential electricity averages about 12¢/kWh with roughly 5.2 peak sun hours a day. Here's what solar looks like for a typical Oklahoma home using ~10,800 kWh a year.

System size
6.6 kW
~17 panels
Est. gross cost
$19,850
before incentives
Federal tax credit
- $5,955
30% ITC (verify)
Net cost
$13,895
after credit
Year-1 savings
$1,296
Payback
10.7 yrs

See how much you could save with a real quote

Get free solar quotes

Compare local installers — no obligation. Affiliate link.

Estimate your own Oklahoma numbers

Enter your real electric bill — the calculator is preset to Oklahoma.

Assumes $3.00/W installed and the 30% federal tax credit. Estimates only.

System size
9.2 kW
~23 panels
Est. gross cost
$27,569
before incentives
Federal tax credit
- $8,271
30% ITC
Net cost
$19,298
after credit
Year-1 savings
$1,800
Payback
10.7 yrs
25-year net savings
$42,067
after system cost, with rate escalation
Get free solar quotes

Incentives in Oklahoma

The biggest incentive is usually the federal solar tax credit — see ourtax credit guide and confirm the current percentage, since the rules have changed recently. Oklahoma may also offer state or utility incentives, rebates or performance payments; look up current programs in theDSIRE database.

What moves the number in Oklahoma

  • Your utility's rate and net metering — see how net metering works.
  • Roof orientation, shading and sun hours (5.2/day here on average).
  • Installer pricing — always compare several quotes.

Figures are estimates for education, not a quote. Electricity rates and sun hours are approximate state averages. Confirm with local installers.

Get free solar quotes

Compare local installers — no obligation.

Get free solar quotes