Solar Panel Savings in Dunwoody, GA
Calculate how much you can save with solar panels in Dunwoody, Georgia. Based on 4.7 peak sun hours/day and 10.4¢/kWh average electricity rate.
4.7
Peak Sun Hours/Day
10.4¢
Avg Rate (¢/kWh)
12.6 yr
Payback Period
$29k
25-Year Savings
Dunwoody Solar Overview
Calculate Your Dunwoody Solar Savings
Dunwoody average: $94/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$29,239
Monthly Savings
$71
Federal Tax Credit
$4,518
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Dunwoody | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $15,060 | $17,100 |
| Federal Tax Credit (30%) | -$4,518 | -$5,130 |
| Net System Cost | $10,542 | $11,970 |
| Cost Per Watt | $2.51/W | $2.85/W |
Solar Potential in Dunwoody
Sun Hours vs National Average
Dunwoody gets 4% more sun than the national average.
Climate Advantages
- 217 sunny days per year
- Average temperature: 67°F — moderate climate with good solar conditions
- Average roof size: 1,870 sq ft — enough for a 103-panel system
Dunwoody Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $15,060 system, that's a $4,518 credit. Valid through 2032.
Georgia State Incentives
Georgia Power solar buyback program.
Net Metering — Georgia Power
Georgia Power does not currently offer standard net metering in Dunwoody. Alternative buyback programs may be available — contact them for details.
Environmental Impact in Dunwoody
3.4
Tons CO2 Offset/Year
57
Equivalent Trees Planted
0.8
Homes Worth of Energy
Based on 8,234 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Dunwoody, Georgia
Dunwoody, Georgia receives an average of 4.7 peak sun hours per day, providing excellent conditions for residential solar installations. With electricity rates averaging 10.4¢ per kWh from Georgia Power, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Dunwoody produces approximately 8,234 kWh per year, saving homeowners an estimated $856 annually. The system pays for itself in about 12.3 years, after which you enjoy essentially free electricity for the remaining 13+ years of the system's warranty life.
Dunwoody has a solar penetration rate of 7.2% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 93.4 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Georgia
Frequently Asked Questions
How much do solar panels cost in Dunwoody, GA?
The average cost of a 6kW solar panel system in Dunwoody is approximately $15,060 before incentives ($2.51/watt). After the 30% federal Investment Tax Credit, the net cost is about $10,542. Georgia Power solar buyback program.
How many peak sun hours does Dunwoody get?
Dunwoody, GA receives an average of 4.7 peak sun hours per day and approximately 217 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Dunwoody?
The average solar payback period in Dunwoody is approximately 12.6 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $29,239.
Does Dunwoody have net metering?
Dunwoody does not currently have standard net metering. However, Georgia Power may offer alternative solar buyback programs. Contact them for current rates and policies.
Is solar worth it in Dunwoody, GA?
Yes, solar is a solid investment in Dunwoody. While the 12.6-year payback is moderate, you'll still save $29,239 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.