Delaware Solar Incentives (2026)
Delaware homeowners qualify for the 30% federal solar tax credit. Net metering policy: Full Net Metering. Average payback period: 9.8 years.
30%
Federal ITC
None
State Tax Credit
None
State Rebate
Full Net Metering
Net Metering
Federal Solar Incentives (Available in Delaware)
Federal Solar Investment Tax Credit (ITC)
Tax Credit30% of system cost
The federal ITC allows homeowners to deduct 30% of solar installation costs from federal taxes. Available for systems installed through 2032, stepping down to 26% in 2033 and 22% in 2034.
Expires: 2034-12-31
Delaware does not currently have additional state-specific solar incentives beyond the federal 30% ITC. However, the full net meteringpolicy still allows homeowners to earn credits for excess solar generation.
Delaware Solar Overview
Peak Sun Hours
4.2 hrs/day
Avg Payback Period
9.8 years
20-Year Savings
$30,200
Electricity Rate
14.94¢/kWh
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Data verified March 2026 · Source: DSIRE, NREL, EIA