{"$R":{"aY":"What do solar panels cost in Elk River, MN?","aZ":"In August, 2025, the average cost of solar panels per watt in Elk River, MN is $3.66/W. The cost of installing a 5 kW solar panel system in Elk River, MN is about $12,810 post federal tax credit.","b$":"i"},"ba":"aR"}