| 摘要 |
PROBLEM TO BE SOLVED: To provide a data collection device for a predicted life of photovoltaic power generation.SOLUTION: The data collection device includes: a reception unit receiving, from a photovoltaic power generation device, an amount of power generation from solar energy absorbed and converted into electrical energy, and additional information on the photovoltaic power generation; a storage unit storing the additional information on the photovoltaic power generation of the photovoltaic power generation device; a control unit determining an average life of the photovoltaic power generation device on the basis of the additional information on the photovoltaic power generation received from the reception unit and accumulated additional information stored in the storage unit; and a transmission unit transmitting a result of the determination to an external device.SELECTED DRAWING: Figure 6 |
