{"ad":{"bB":"What do solar panels cost in Monona, WI?","bC":"As of August, 2025, the average per-watt cost for solar panels in Monona, WI is $3.7/W. Post federal tax credit, a 5 kW solar panel system installation in Monona, WI will roughly cost $12,950.","bD":"h"},"bE":"aJ"}