Charging system, comprising: - a number m of connections (12_1,..., 12_m) for connecting at least one electric acquisition energy accumulator to be charged, - a number n of at least three inverter bridges (5_1,..., 5_n), each of which comprises a centre tap (10_1,..., 10_n), wherein switching means of the inverter bridges can be switched depending upon at least one actuation signal (C1,..., Cp), - a number n of electrical filters (6_1,..., 6_n), wherein an input (13_1,..., 13_n) of a respective filter of the number n of filters (6_1,..., 6_n) is electrically connected to a respectively associated centre tap (10_1,..., 10_n) of an inverter bridge of the number n of inverter bridges (5_1,..., 5_n), - a controllable assigning unit, which is connected between a respective output (11_1,..., 11_n) of a filter of the number n of filters (6_1,..., 6_n) and the number m of connections (12_1,..., 12_m) and is designed, depending upon at least one further actuation signal (AS_1,..., AS_k), to electrically connect a respective output (11_1,..., 11_n) of a filter of the number n of filters (6_1,..., 6_n) to a respectively associated connection of the number m of connections (12_1,..., 12_m), and - a control unit, which is designed to generate the actuation signals (AS_1,..., AS_k, C1,..., Cp), depending upon a desired charging mode of the charging system, - wherein the desired charging mode is selected from the following series of charging modes: a) simultaneous charging of a plurality of electric acquisition energy accumulators with alternating current, b) charging of at least one acquisition energy accumulator with alternating current, wherein a charging current in charging mode b) is higher than a charging current in charging mode a), c) simultaneous charging of a plurality of electric acquisition energy accumulators with direct current, d) charging of at least one electric acquisition energy accumulator with direct current, wherein a charging current in charging mode d) is higher than a charging current in charging mode c). - a number m of connections (12_1,..., 12_m) for connecting at least one electric acquisition energy accumulator to be charged, - a number n of at least three inverter bridges (5_1,..., 5_n), each of which comprises a centre tap (10_1,..., 10_n), wherein switching means of the inverter bridges can be switched depending upon at least one actuation signal (C1,..., Cp), - a number n of electrical filters (6_1,..., 6_n), wherein an input (13_1,..., 13_n) of a respective filter of the number n of filters (6_1,..., 6_n) is electrically connected to a respectively associated centre tap (10_1,..., 10_n) of an inverter bridge of the number n of inverter bridges (5_1,..., 5_n), - a controllable assigning unit, which is connected between a respective output (11_1,..., 11_n) of a filter of the number n of filters (6_1,..., 6_n) and the number m of connections (12_1,..., 12_m) and is designed, depending upon at least one further actuation signal (AS_1,..., AS_k), to electrically connect a respective output (11_1,..., 11_n) of a filter of the number n of filters (6_1,..., 6_n) to a respectively associated connection of the number m of connections (12_1,..., 12_m), and - a control unit, which is designed to generate the actuation signals (AS_1,..., AS_k, C1,..., Cp), depending upon a desired charging mode of the charging system, - wherein the desired charging mode is selected from the following series of charging modes: a) simultaneous charging of a plurality of electric acquisition energy accumulators with alternating current, b) charging of at least one acquisition energy accumulator with alternating current, wherein a charging current in charging mode b) is higher than a charging current in charging mode a), c) simultaneous charging of a plurality of electric acquisition energy accumulators with direct current, d) charging of at least one electric acquisition energy accumulator with direct current, wherein a charging current in charging mode d) is higher than a charging current in charging mode c). a) simultaneous charging of a plurality of electric acquisition energy accumulators with alternating current, b) charging of at least one acquisition energy accumulator with alternating current, wherein a charging current in charging mode b) is higher than a charging current in charging mode a), c) simultaneous charging of a plurality of electric acquisition energy accumulators with direct current, d) charging of at least one electric acquisition energy accumulator with direct current, wherein a charging current in charging mode d) is higher than a charging current in charging mode c).