Solar Panels in 21701 Frederick, MD
21701 Frederick receives 4.3 hrs of peak sun daily. A 6kW system saves $1,282/year with a 10.2-year payback.
Peak Sun Hours
4.3 hrs
per day
6kW System Cost
$18,600
before incentives
Annual Savings
$1,282
per year
Annual Production
7,740
kWh/year
Payback Period
10.2 years
estimated
CO2 Offset
4.6 tons
per year
Solar Cost Breakdown for 21701
| Item | Amount |
|---|---|
| 6kW System Cost | $18,600 |
| Federal Tax Credit (30%) | -$5,580 |
| Net Cost (after federal credit) | $13,020 |
| Annual Savings | $1,282/yr |
| 20-Year Net Savings | $12,620 |
Other ZIP Codes in Maryland
Frequently Asked Questions
How much do solar panels cost in 21701 Frederick?
A 6kW solar system in 21701 Frederick 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 21701?
Homeowners in 21701 can save approximately $1,282 per year with a 6kW system, producing 7,740 kWh annually. Over 20 years, total savings are approximately $12,620.
How much sun does 21701 Frederick get?
21701 Frederick averages 4.3 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 7,740 kWh per year.
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Data verified March 2026 · Source: NREL, DSIRE, EIA