POWER SUPPLY SYSTEM

Abstract

Power supply system (1) to supply several groups (g1-g4) of consumers with electrical energy, each group (g1-g4) has its own electricity meter (4.1-4.4) with a public electrical network (3) is associated with each group (g1-g4) is further connected via a respective inverter (05 / 01 to 05 / 04) with a single, for all groups (g1-g4) of the common local power supply system (6), each inverter (5.4 to 5.4) controlled by a central control device (7 is) connected, which for the setting of each inverter (05 / 04 to 05 / 04) of the associated group (g1-g4) and / or to the electrical network (3) must supply electrical energy.