The self-starting control system automatically controls the operation/stop of the generator set, and also has manual function; In the standby state, the control system automatically detects the mains situation, automatically starts power generation when the power grid loses power, and automatically exits and stops when the power grid recovers power supply. The whole process begins with loss of power from the grid to power supply from the generator is less than 12 seconds, ensuring continuity of power consumption. Control system selected Benini (BE), Comay (MRS), deep sea (DSE) and other world leading control modules.