How much do solar panels cost in Prosser, WA in 2024?
To get solar panels installed in Prosser, WA is approximately $3.5 per watt in the month of October, 2024.
According to this rate per watt, we can come to the conclusion that for every 1 kW (1000 watts) your system can generate you will have to invest $3,500 to have your solar system installed. In Prosser, you will pay approximately $12,250 for a 5 kW panel install after deducting the 30% federal income tax credit. Your energy needs may require a bigger system.
Choose your county from the menu on the left to view the typical roof size and maximum solar panel capacity for homes in your area. Displayed below is a summary of the costs, payback period, and 20-year average savings for a 5 kW system installed in your county.