Photovoltaic electrical apparatuses, namely, combiner boxes, load break disconnect switches, harnesses, and splice boxes; solar photovoltaic controllers and actuators, namely, photovoltaic electrical controllers and actuators; solar photovoltaic systems for converting sunlight into electrical energy and thermal energy comprised of solar photovoltaic panels, solar controllers and actuators, solar water heaters, solar storage tanks, mechanical and electrical components, and pipes and fittings therefor; apparatus for regulating and controlling electric current, namely, solar energy controllers and actuators