How much do solar panels cost in Maryland in 2025?
For solar panel systems in Maryland, the cost per watt in February, 2025 is around $3.52/W.
Using this price, you can conclude that for every 1000 watts (1 kW) your solar system can produce you will spend $3,520 to have your solar panels installed. In Maryland, the cost of a 5 kW solar panel system is typically $12,320, after the 30% federal tax credit. Your energy needs might need a bigger system.
To the left, you can select your county to find out the average roof size and the maximum capacity of solar panels for houses in your area. You can review the costs, payback period, and 20-year average savings for a 5 kW system in your county below.