{"aO":{"cO":"What do solar panels cost in Leonia, NJ?","cP":"In August, 2025, the average cost of solar panels per watt in Leonia, NJ is $3.57/W. After federal tax credits, the installation of a 5 kW solar panel system in Leonia, NJ is estimated to cost $12,495.","cQ":"q"},"cR":"ce"}