Solar Panel Calculator
Estimate solar panel system size, installation costs, savings, and payback period for your home.
Energy Usage
System Details
Costs & Incentives
Recommended System
7.6 kW
19 panels (342 sq ft)
Cost Breakdown
Gross Cost$20,900
Federal Tax Credit (-30%)-$6,270
Net Cost$14,630
Energy & Savings
11,096
kWh/Year Produced
103%
Energy Coverage
$1,296
Year 1 Savings
10 years
Payback Period
25-Year Projection
$44,941
Total Savings
207%
ROI
| Year | Savings | Net Position |
|---|---|---|
| 1 | $1296 | $-13,334 |
| 2 | $1335 | $-11,999 |
| 3 | $1375 | $-10,624 |
| 4 | $1416 | $-9,208 |
| 5 | $1459 | $-7,749 |
| 6 | $1497 | $-6,252 |
| 7 | $1534 | $-4,718 |
| 8 | $1572 | $-3,146 |
| 9 | $1611 | $-1,535 |
| 10 | $1650 | $116 |
| 25 | $2368 | $30,311 |
Environmental Impact
4.6
Metric Tons CO2/Year
77
Trees Equivalent