*To enter your home’s actual kWh use, please see your billing statement. For reference in using the calculator, the average residential consumer uses 1,170 kWh per month.
Generated by Solar {{ solarGeneration }} kWh
Units of solar energy in 50 kWh blocks are available, with a maximum allowed of up to
50 percent of a location’s lowest monthly
usage from the previous 12 months.
Month
Enter kWh Use
Electric Bill
With Solar
Difference
{{ month.name }}
Enter kWh Use
Electric Bill
$ {{ calculateBill(month, key).toFixed(2) }}
W/ Solar
$ {{ calculateBillWithSolar(month, key).toFixed(2) }}
Difference
$ {{ additionalBlocksCost( calculateBillWithSolar(month), calculateBill(month) ).toFixed(2) }}