{"$u":{"af":"What do solar panels cost in St. Francois County, MO?","ag":"The typical cost per watt for solar panels in St. Francois County, MO as of August, 2025 is $3.64/W. For a 5 kW solar panel system, the total cost in St. Francois County, MO after federal tax credits is around $12,740.","ah":"b"},"ai":"dG"}