Solar Panels in 83401 Idaho Falls, ID
83401 Idaho Falls receives 4.7 hrs of peak sun daily. A 6kW system saves $943/year with a 13.4-year payback.
Peak Sun Hours
4.7 hrs
per day
6kW System Cost
$18,000
before incentives
Annual Savings
$943
per year
Annual Production
8,460
kWh/year
Payback Period
13.4 years
estimated
CO2 Offset
5.1 tons
per year
Solar Cost Breakdown for 83401
| Item | Amount |
|---|---|
| 6kW System Cost | $18,000 |
| Federal Tax Credit (30%) | -$5,400 |
| Net Cost (after federal credit) | $12,600 |
| Annual Savings | $943/yr |
| 20-Year Net Savings | $6,260 |
Other ZIP Codes in Idaho
Frequently Asked Questions
How much do solar panels cost in 83401 Idaho Falls?
A 6kW solar system in 83401 Idaho Falls 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 83401?
Homeowners in 83401 can save approximately $943 per year with a 6kW system, producing 8,460 kWh annually. Over 20 years, total savings are approximately $6,260.
How much sun does 83401 Idaho Falls get?
83401 Idaho Falls averages 4.7 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 8,460 kWh per year.
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Data verified March 2026 · Source: NREL, DSIRE, EIA