{"ab":{"bB":"What do solar panels cost in New Berlin, WI?","bC":"As of August, 2025, the average per-watt cost for solar panels in New Berlin, WI is $3.82/W. The approximate cost of a 5 kW solar panel system in New Berlin, WI, after deducting federal tax credits, is $13,370.","bD":"h"},"bE":"aJ"}