Solar Panels in 47901 Lafayette, IN
47901 Lafayette receives 4.0 hrs of peak sun daily. A 6kW system saves $1,110/year with a 11.8-year payback.
Peak Sun Hours
4.0 hrs
per day
6kW System Cost
$18,600
before incentives
Annual Savings
$1,110
per year
Annual Production
7,200
kWh/year
Payback Period
11.8 years
estimated
CO2 Offset
4.3 tons
per year
Solar Cost Breakdown for 47901
| Item | Amount |
|---|---|
| 6kW System Cost | $18,600 |
| Federal Tax Credit (30%) | -$5,580 |
| Net Cost (after federal credit) | $13,020 |
| Annual Savings | $1,110/yr |
| 20-Year Net Savings | $9,180 |
Other ZIP Codes in Indiana
Frequently Asked Questions
How much do solar panels cost in 47901 Lafayette?
A 6kW solar system in 47901 Lafayette costs approximately $18,600 before the 30% federal tax credit. After the credit, net cost is approximately $13,020.
How much will I save with solar in 47901?
Homeowners in 47901 can save approximately $1,110 per year with a 6kW system, producing 7,200 kWh annually. Over 20 years, total savings are approximately $9,180.
How much sun does 47901 Lafayette get?
47901 Lafayette averages 4 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 7,200 kWh per year.
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Data verified March 2026 · Source: NREL, DSIRE, EIA