Control system for monitoring outdoor real-time power generation and operation of photovoltaic components

The invention discloses a control system for monitoring outdoor real-time power generation and operation of photovoltaic components. The control system comprises an industrial personal computer, a selection circuit with a toggle switch, a plurality of relays, a voltage monitoring and collecting circuit, a current monitoring and collecting circuit and a program control electronic loading device, wherein the relays are in one-to-one correspondence with the photovoltaic components; the input ends of the relays are respectively connected with the output ends of the corresponding photovoltaic components; the output ends of the plurality of relays are connected in parallel and are subsequently connected to the selection circuit; the voltage monitoring and collecting circuit is connected in parallel with the selection circuit and is used for monitoring and collecting an output voltage value of the selection circuit in real time; the current monitoring and collecting circuit is connected to the selection circuit and is used for monitoring and collecting an output current value of the selection circuit in real time; the program control electronic loading device is selectively connected with the selection circuit by virtue of the toggle switch. The control system can be used for providing convenience for testing power generation performance and operation state and monitoring reliability of the photovoltaic components in the real outdoor working environment.