Hybrid inverter one-key starting circuit and system

The utility model provides a hybrid inverter one-key starting circuit and system, and the circuit comprises an actuating assembly which is suitable for being actuated to act; the trigger circuit is coupled to the actuating assembly and can be operated by the actuating assembly to switch the on-off state; the actuation assembly and the switch piece are sequentially arranged between a battery and a power supply end of the hybrid inverter, when the actuation assembly keeps a switching-on action and the switch piece is switched on, a power supply loop between the battery and the hybrid inverter is switched on, and when the actuation assembly keeps a switching-on action and the switch piece is switched on, the power supply loop between the battery and the hybrid inverter is switched on. When the actuating assembly keeps the disconnection action and/or the switch piece is disconnected, the power supply loop is disconnected; the processor is electrically connected with the trigger circuit so as to obtain the on-off