A home solar photovoltaic power generation system is a system that uses solar photovoltaic panels to directly convert sunlight into electrical energy for home power supply. It is generally composed of photovoltaic panels, inverters, battery energy storage systems (optional), power generation statistics systems, etc.
Solar power generation systems are divided into off-grid power generation systems, grid-connected power generation systems and distributed power generation systems:
Solar energy is inexhaustible and inexhaustible. It is estimated that the energy of the solar energy projected onto the earth in a year is equivalent to the heat generated by 137 trillion tons of standard coal, which is about 20,000 times the energy generated by various energy sources in the world in a year.