Solar Panel ROI in Fairfax County, VA
Is going solar worth it in Fairfax County? Here are the numbers.
Avg System Cost
$26,676
After Tax Credit (30%)
$18,673
Est. Payback Period
2.1 yrs
25-Year ROI
1114%
Solar Economics in Fairfax County
Investment Breakdown
System Cost (est.)$26,676
Federal Tax Credit (30%)-$8,003
Net Cost$18,673
Annual Savings
Est. Annual Energy Savings$9,068
Median Home Value$666,900
Median Household Income$145,165
About Fairfax County, Virginia
Fairfax County in Virginia has a median household income of $145,165 and median home value of $666,900. With an estimated payback period of 2.1 years, solar is a strong investment for homeowners in this area.
These estimates use county-level medians and national averages for solar irradiance. Your actual ROI depends on roof orientation, shading, local utility rates, and available state/local incentives beyond the federal 30% ITC.
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