Household solar power system
Household power generation system is generally composed of photovoltaic array, solar charge and discharge controller, battery pack, off grid inverter, DC load and AC load. If the output power of the household solar power generation system is AC 220V or 110V, it also needs to be equipped with inverter. Photovoltaic array converts solar energy into electric energy when there is light, supplies power to load through solar charge and discharge controller, and charges battery group at the same time; when there is no light, household solar power generation system supplies power to DC load through solar charge and discharge controller, and battery also supplies power to independent inverter directly, and inverts into Alternating current, supplying the alternating load.
1、 User solar power
(1) Small power supply is 10-100w, which is used for military and civilian living in remote areas without electricity, such as plateau, island, pastoral area, border guard post, etc., such as lighting, television, recorder, etc.; (2) 3-5kw household roof solar grid connected power generation system; (3) photovoltaic water pump: to solve deep water drinking and irrigation in areas without electricity.
