Is solar worth it in Delaware?
At Delaware’s average rate of 15.5¢/kWh and about 1300 kWh per kW of panels a year, a typical home pays back its system in roughly 9.6 yrs after the 30% federal credit — then keeps saving. Run your own numbers below.
Independent estimate for guidance only — not a quote or advice. Retail net metering plus SREC income on some utilities.
What drives solar payback in Delaware
Delaware homeowners pay about 15.5¢/kWh, which is 1.3¢ below the national average. A rooftop here generates roughly 1300 kWh per kW each year — below the typical US figure. On exports, Delaware offers full retail net metering: Retail net metering plus SREC income on some utilities.
A worked example
For a Delaware home with a $160/month power bill:
Assumes 3.00 $/W installed before incentives. Your actual cost, roof and usage will differ — adjust the calculator above.
Delaware solar incentives
Every estimate here already includes the 30% federal Residential Clean Energy Credit. On top of that, Delaware homeowners may qualify for state, utility or SREC incentives that change often and vary by provider. For the current, authoritative list, check DSIRE’s Delaware programs, then type any rebate into the calculator to see how it shortens your payback.