Solar Panels in 66601 Topeka, KS
66601 Topeka receives 4.9 hrs of peak sun daily. A 6kW system saves $1,348/year with a 9.4-year payback.
Peak Sun Hours
4.9 hrs
per day
6kW System Cost
$18,000
before incentives
Annual Savings
$1,348
per year
Annual Production
8,820
kWh/year
Payback Period
9.4 years
estimated
CO2 Offset
5.3 tons
per year
Solar Cost Breakdown for 66601
| Item | Amount |
|---|---|
| 6kW System Cost | $18,000 |
| Federal Tax Credit (30%) | -$5,400 |
| Net Cost (after federal credit) | $12,600 |
| Annual Savings | $1,348/yr |
| 20-Year Net Savings | $14,360 |
Other ZIP Codes in Kansas
Frequently Asked Questions
How much do solar panels cost in 66601 Topeka?
A 6kW solar system in 66601 Topeka costs approximately $18,000 before the 30% federal tax credit. After the credit, net cost is approximately $12,600.
How much will I save with solar in 66601?
Homeowners in 66601 can save approximately $1,348 per year with a 6kW system, producing 8,820 kWh annually. Over 20 years, total savings are approximately $14,360.
How much sun does 66601 Topeka get?
66601 Topeka averages 4.9 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 8,820 kWh per year.
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Data verified March 2026 · Source: NREL, DSIRE, EIA