{"$M":{"aD":"What do solar panels cost in Snohomish County, WA?","aE":"In August, 2025, the average cost of solar panels per watt in Snohomish County, WA is $3.25/W. Post federal tax credit, a 5 kW solar panel system installation in Snohomish County, WA will roughly cost $11,375.","aF":"b"},"aG":"eb"}