A solar load center is a device used in photovoltaic systems to distribute the solar energy absorbed by the panels across a building structure, according to its user's requirements. Solar load centers also serve as circuit protection, with different sizes and configurations that best suit a building's electrical load. Configuration of a solar load center is available in single and three-phase units. It is expected to follow the NEC standard for safety and proper execution. This device should be enclosed and mounted to a wall.