Of course, an electric car can also be charged from a household socket, but this doesn't make sense. This would take forever and will affect the lifespan of your cable.
Most of a households energy demand is needed for heating. The combination of a photovoltaic system and heat pump will increase the self-consumption of solar and save you big bucks.
The easiest way to use excess solar power to heat your hot water tank. Saving you money. Saving the planet.
Photovoltaic systems would not function without inverters, because inverters convert the direct current generated by solar modules into alternating current. It can then be used directly, stored away or fed into the public grid.