Solar Energy Calculator

Your Home Details

Location

Monthly Energy Usage (kWh)

Roof Direction

Roof Shade

Available Roof Area (sq ft)

Number of Solar Panels Needed

22

System Size: 8.8 kW

Energy Production Chart

Estimated Installation Cost: $26,400

After Incentives: $18,480

Payback Period: 7.2 years

Roof Space Utilization

75% of Available Space Used

Savings

Environment

Details

Break-even: 7.2 years

Now 25 Years

25-Year Savings: $42,500

8.5

Tons of CO₂/Year

102

Trees Planted Equivalent

2.1

Cars Off the Road

Recommended Panel Type: 400W Monocrystalline

Inverter Type: Microinverters

Estimated Annual Production: 13,500 kWh

Estimated System Life: 25+ years