{"du":{"gV":"What do solar panels cost in Rialto, CA?","gW":"As of August, 2025, the average per-watt cost for solar panels in Rialto, CA is $3.05/W. With the federal tax credit, the cost of a 5 kW solar panel system in Rialto, CA drops to roughly $10,675.","gX":"q"},"gY":"aM"}