Multi-function inverter

Multi-function inverter that has a DC input, with a DC/DC converter (5) and with a DC/AC converter (6), both controlled by a CPU (4), which is externally connected via a communications port (11) by means of an input (10), characterised in that it also has:

• a charge regulator (2) for a battery (3), being connected between the DC input and the DC/DC converter (5), and an output for connection to a battery (3) that is to be recharged.
• a switch (7) that, when a selector (12) is actuated, selects whether to supply the energy that is generated through an output (8) for self-consumption or through an output (9) for sale.
• wherein, with a minimum input voltage level and when a battery (3) is connected for recharging, the charge regulator (2) detects its charge level and if it is below a specified level the recharging of the battery takes priority, whilst if it is above the charge level of the battery (3) energy is supplied either for self-consumption through the self-consumption output (8) or for sale through the sale output (9), depending on the actuation of the switch (7).