Remote control and monitoring system for distributed generation using power line communication

A remote control/monitoring system for distributed generation using power line communication is provided to communicate a power converter with a remote detecting unit without installing separate communication line. A power converter(110) converts a DC power into an AC power, and has a voltage/current sensor for monitoring an input/output signal of the DC and AC power. A controller(130) is connected to the power converter to transmit and receive a signal for driving and controlling the power converter, and has a communication port. A power line communication unit(140) is connected to the power converter via the communication port, and has a coupler(144) connected to a low-pressure power transmission line(101).