{"$x":{"ax":"What do solar panels cost in Ottumwa, IA?","ay":"In August, 2025, the typical price per watt for solar panels in Ottumwa, IA is $3.87/W. The approximate cost of a 5 kW solar panel system in Ottumwa, IA, after deducting federal tax credits, is $13,545.","az":"c"},"aA":"et"}