SunSavvy

Solar Panel Cost in Indiana (2026)

In Indiana, residential electricity averages about 15¢/kWh with roughly 4.2 peak sun hours a day. Here's what solar looks like for a typical Indiana home using ~10,800 kWh a year.

System size
8.2 kW
~21 panels
Est. gross cost
$24,576
before incentives
Federal tax credit
- $7,373
30% ITC (verify)
Net cost
$17,203
after credit
Year-1 savings
$1,620
Payback
10.6 yrs

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

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

System size
9.1 kW
~23 panels
Est. gross cost
$27,306
before incentives
Federal tax credit
- $8,192
30% ITC
Net cost
$19,114
after credit
Year-1 savings
$1,800
Payback
10.6 yrs
25-year net savings
$42,250
after system cost, with rate escalation
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Incentives in Indiana

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. Indiana may also offer state or utility incentives, rebates or performance payments; look up current programs in theDSIRE database.

What moves the number in Indiana

  • Your utility's rate and net metering — see how net metering works.
  • Roof orientation, shading and sun hours (4.2/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.

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