{"$p":{"$Z":"What do solar panels cost in Trempealeau County, WI?","a$":"The cost per watt for solar panels in Trempealeau County, WI during August of 2025 averages $3.75/W. After federal tax credits, the installation of a 5 kW solar panel system in Trempealeau County, WI is estimated to cost $13,125.","aa":"b"},"ab":"dy"}