Solar by state
Solar in Florida
Across Florida, homeowners pay about 12.1¢/kWh and a typical 6 kW system pays back in roughly 11.6 years after the 30% federal tax credit.
State avg rate 12.1¢/kWh
Typical payback 11.6yrs
Best Solar Value Good
Counties in Florida
Glades County
$1,323/yr 9.5 yr payback
Hendry County
$1,314/yr 9.6 yr payback
Manatee County
$1,296/yr 9.7 yr payback
Pinellas County
$1,287/yr 9.8 yr payback
Taylor County
$1,281/yr 9.8 yr payback
Hardee County
$1,271/yr 9.9 yr payback
Madison County
$1,253/yr 10.1 yr payback
Dixie County
$1,232/yr 10.2 yr payback
Highlands County
$1,230/yr 10.2 yr payback
Franklin County
$1,220/yr 10.3 yr payback
Levy County
$1,211/yr 10.4 yr payback
Orange County
$1,208/yr 10.4 yr payback
Osceola County
$1,198/yr 10.5 yr payback
Gulf County
$1,190/yr 10.6 yr payback
Calhoun County
$1,152/yr 10.9 yr payback
Jackson County
$1,152/yr 10.9 yr payback
Holmes County
$1,141/yr 11 yr payback
Alachua County
$1,133/yr 11.1 yr payback
Citrus County
$1,132/yr 11.1 yr payback
Jefferson County
$1,134/yr 11.1 yr payback
Lake County
$1,138/yr 11.1 yr payback
Sumter County
$1,136/yr 11.1 yr payback
Wakulla County
$1,137/yr 11.1 yr payback
Washington County
$1,139/yr 11.1 yr payback
Gadsden County
$1,124/yr 11.2 yr payback
Lee County
$1,127/yr 11.2 yr payback
Pasco County
$1,121/yr 11.2 yr payback
Hernando County
$1,115/yr 11.3 yr payback
Marion County
$1,120/yr 11.3 yr payback
DeSoto County
$1,110/yr 11.4 yr payback
Gilchrist County
$1,102/yr 11.4 yr payback
Hamilton County
$1,106/yr 11.4 yr payback
Liberty County
$1,102/yr 11.4 yr payback
Bay County
$1,095/yr 11.5 yr payback
Suwannee County
$1,096/yr 11.5 yr payback
Duval County
$1,083/yr 11.6 yr payback
Lafayette County
$1,083/yr 11.6 yr payback
Collier County
$1,078/yr 11.7 yr payback
Hillsborough County
$1,080/yr 11.7 yr payback
Okaloosa County
$1,067/yr 11.8 yr payback
Santa Rosa County
$1,072/yr 11.8 yr payback
Walton County
$1,072/yr 11.8 yr payback
Polk County
$1,056/yr 11.9 yr payback
Escambia County
$1,054/yr 12 yr payback
Leon County
$1,043/yr 12.1 yr payback
Nassau County
$1,025/yr 12.3 yr payback
Putnam County
$1,027/yr 12.3 yr payback
Bradford County
$1,019/yr 12.4 yr payback
Clay County
$1,016/yr 12.4 yr payback
Baker County
$1,010/yr 12.5 yr payback
Sarasota County
$1,000/yr 12.6 yr payback
Union County
$997/yr 12.6 yr payback
Charlotte County
$981/yr 12.8 yr payback
Brevard County
$973/yr 12.9 yr payback
Miami-Dade County
$977/yr 12.9 yr payback
Monroe County
$976/yr 12.9 yr payback
Palm Beach County
$976/yr 12.9 yr payback
Okeechobee County
$967/yr 13 yr payback
Seminole County
$967/yr 13 yr payback
Broward County
$959/yr 13.1 yr payback
Indian River County
$952/yr 13.2 yr payback
Martin County
$953/yr 13.2 yr payback
St. Lucie County
$951/yr 13.2 yr payback
Volusia County
$940/yr 13.4 yr payback
St. Johns County
$927/yr 13.6 yr payback
Flagler County
$911/yr 13.8 yr payback
Columbia County
$905/yr 13.9 yr payback
Figures are modeled estimates from NREL PVWatts v8 + EIA. Not affiliated with NREL, DOE or EIA · not financial
advice. Last updated June 2026.