| 摘要 |
PROBLEM TO BE SOLVED: To provide a power conditioner capable of being managed therein by adding date information including event information such as daily power generation start time and stop, and errors.SOLUTION: In the photovoltaic power generation system, a power conditioner 3 and a display unit 5 are connected with each other through a communication section. Event information generated in the power conditioner 3 is transmitted to the display unit 5 each time it occurs. By receiving time information of a clock used in the display unit 5, the power conditioner adds the time to information to be stored therein and stores them.SELECTED DRAWING: Figure 5 |
