| 摘要 |
Provided is a monitoring device for a sunlight generation system. The present invention is to provide a monitoring device for a sunlight generation system, capable of monitoring power supply efficiency on each connection board connected to an inverter. The monitoring device for a sunlight generation system includes: a current sensor unit individually installed for each cable inserted from the connection board of a sunlight power plant into the inverter; a communication unit collecting and transmitting current data measured in the current sensor unit; and a monitoring unit classifying the data according to the connection board in which the current data is inputted for each inverter and determining abnormality of at least one among a solar cell array, the connection board, and the inverter by comparing the current data of the connection board for each inverter. |
