Iowa / Ottumwa
Is solar worth it in Ottumwa?
MidAmerican Energy Co averages 11.0¢/kWh. With 4.5 peak sun hours a day, a typical 7.9 kW system makes ~10,381 kWh a year and saves about $1,143 in year one.
15.3years to pay off
Electric rate11.0¢per kWh
Peak sun4.5hrs/day
System7.9 kW≈$21,725
25-yr net$19,935after cost
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