摘要 |
PROBLEM TO BE SOLVED: To provide a solar power generation monitoring system capable of discovering a solar cell panel, electric power generation of which is lowering gradually, in the early stage.SOLUTION: A solar power generation monitoring system includes a power generation acquisition unit 201 for acquiring the power generation of each solar cell panel every predetermined time, a comparison calculation unit 203 for comparing the power generation of each solar cell panel, acquired every predetermined time by the power generation acquisition unit 201, with a preset predetermined value every time when it is acquired, and an abnormality notification unit 205 for determining that an abnormality has occurred in a solar cell panel, if the power generation of a solar cell panel, out of the power generations of respective solar cell panels compared by the comparison calculation unit 203, goes below the predetermined value a predetermined number of times, and notifying of the occurrence of an abnormality.SELECTED DRAWING: Figure 2 |