15 KW Solar Systems

Fifteen kilowatt (kW) residential solar systems are roughly what you need if you want to supply your residence with about 19,000-23,000 kWh of energy per year, depending on where you live. We offer several of the most affordable residential systems from great brands like LG Solar, among others. These kits usually contain between 58 to 62 solar modules that will occupy around 1,160 to 1,240 square feet on your roof. In addition to the solar panels, when you buy a residential system from Solerus Energy, the system comes with all the equipment you need to connect and mount the system, including your choice of mounting clamps and rails.