Solar Panels in 37401 Chattanooga, TN
37401 Chattanooga receives 4.3 hrs of peak sun daily. A 6kW system saves $999/year with a 12.6-year payback.
Peak Sun Hours
4.3 hrs
per day
6kW System Cost
$18,000
before incentives
Annual Savings
$999
per year
Annual Production
7,740
kWh/year
Payback Period
12.6 years
estimated
CO2 Offset
4.6 tons
per year
Solar Cost Breakdown for 37401
| Item | Amount |
|---|---|
| 6kW System Cost | $18,000 |
| Federal Tax Credit (30%) | -$5,400 |
| Net Cost (after federal credit) | $12,600 |
| Annual Savings | $999/yr |
| 20-Year Net Savings | $7,380 |
Other ZIP Codes in Tennessee
Frequently Asked Questions
How much do solar panels cost in 37401 Chattanooga?
A 6kW solar system in 37401 Chattanooga 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 37401?
Homeowners in 37401 can save approximately $999 per year with a 6kW system, producing 7,740 kWh annually. Over 20 years, total savings are approximately $7,380.
How much sun does 37401 Chattanooga get?
37401 Chattanooga averages 4.3 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 7,740 kWh per year.
More Data
Was this data helpful?
Data verified March 2026 · Source: NREL, DSIRE, EIA