| 主权项 |
1. A data collection device for collecting photovoltaic power generation data, the data collection device comprising:
a reception unit receiving, from a photovoltaic device (100), generation that absorbed solar energy is converted into electrical energy, and photovoltaic power generation related information; a storage unit storing the photovoltaic power generation related information on the photovoltaic device; a control unit determining a predicted life of the photovoltaic device based on the photovoltaic power generation related information received from the reception unit and accumulated related information stored in the storage unit; and a transceiver transmitting a result of determination to an external device. |
