Solar panel installation costs vary based on your region, roof type, and household energy needs. On average, it'll run you about $21,816 to outfit a 1,500-square-foot home with solar panels.
As of 2024, the average cost for photovoltaic energy storage systems in Costa Rica ranges between $800 and $1,200 per kWh, depending on system size and technology. Residential installations typically start at 5 kWh, while commercial projects often exceed 100 kWh.