Solar system contains individual photovoltaic modules that can convert the solar energy into usable direct current (DC) electricity that can then be distributed through an inverter to the electric grid or the utility panels at commercial-industrial sites or residential homes. A solar controller is typically needed to run the system. In many cases, a solar tracking device (like our Sun Cruiser®) can be incorporated in the system to enhance power output, which can result in significant savings and other benefits.