{"$m":{"$V":"What do solar panels cost in Fairfield County, SC?","$W":"As recorded in August, 2025, the standard cost for solar panel installations in Fairfield County, SC is $3.03/W. After the federal tax credit, the estimated cost for a 5 kW solar panel system in Fairfield County, SC is roughly $10,605.","$X":"b"},"$Y":"$O"}