{"$g":{"$P":"What do solar panels cost in Madison County, TN?","$Q":"The typical cost per watt for solar panels in Madison County, TN as of August, 2025 is $3.79/W. The installation of a 5 kW solar panel system in Madison County, TN will cost about $13,265 after federal tax credits.","$R":"b"},"$S":"dq"}