Redi
Calc
.com
Fitness
Cooking
Automotive
Construction
Finance
Health
Blog
Contact
Calculator
Monthly Electric Bill
$
Electricity Rate
cents/kWh
Peak Sun Hours/Day
3 hrs (Pacific NW, UK)
4 hrs (Northeast US)
5 hrs (Mid-Atlantic, Midwest)
6 hrs (Southwest, South)
7 hrs (Desert, Tropics)
Results
System Size
8.9 kW
Panels Needed
23
400W panels
Est. System Cost
$26,786
Before incentives (~$3/watt)
Payback Period
14.9 years
Saving ~$1,800/year
Show Calculation Steps
Print
Copy
Share
Powered by
Redi
Calc
.com
320 × 50 Mobile Anchor