Solar Panel ROI in Honolulu County, HI
Is going solar worth it in Honolulu County? Here are the numbers.
Avg System Cost
$33,288
After Tax Credit (30%)
$23,302
Est. Payback Period
2.8 yrs
25-Year ROI
790%
Solar Economics in Honolulu County
Investment Breakdown
System Cost (est.)$33,288
Federal Tax Credit (30%)-$9,986
Net Cost$23,302
Annual Savings
Est. Annual Energy Savings$8,299
Median Home Value$832,200
Median Household Income$99,816
About Honolulu County, Hawaii
Honolulu County in Hawaii has a median household income of $99,816 and median home value of $832,200. With an estimated payback period of 2.8 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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