Delaware, USA
Solar Blog in Delaware
Solar guides, tips and news relevant to homeowners in Delaware.
Avg sun hours/day
4.6 hrs
Avg electricity rate
$0.139/kWh
Monthly savings (5 kW)
$96
Top incentive: Green Energy Program grants
Solar guides and tips for Delaware homeowners.
Open Solar BlogWhy solar makes sense in Delaware
With 4.6 peak sun hours per day and a residential rate of $0.139/kWh, a 5 kW rooftop system in Delaware typically offsets $96/month in electricity costs. Combined with Green Energy Program grants, payback periods commonly land in the 4–7 year range. Use the tools above to size your system and download a free personalised quote.