{"ak":{"bQ":"What do solar panels cost in Spanaway CDP, WA?","bR":"The typical cost per watt for solar panels in Spanaway CDP, WA as of August, 2025 is $3.5/W. With the federal tax credit, the cost of a 5 kW solar panel system in Spanaway CDP, WA drops to roughly $12,250.","bS":"q"},"bT":"b$"}