| 摘要 |
Provided is a storage battery management device with which the degree of degradation of a storage battery can be accurately evaluated. The storage battery management device (10A) is provided with: an information acquisition unit (11); a counter unit (12); an evaluation unit (13); and an output unit (14). The information acquisition unit (11) acquires information about the state of charge of a storage battery (213). The counter unit (12) extracts a state in which the storage battery (213) has been charged and has reached a fully charged state, from the information about the state of charge of the storage battery (213), and counts the number of times that the state of being fully charged occurs. The evaluation unit (13) evaluates the degree of degradation of the storage battery (213) using the number of times that said state occurs, as counted by the counter unit (12). The output unit (14) outputs an evaluation result from the evaluation unit (13). The storage battery (213) is a lead storage battery to be charged with electric power generated by means of a solar panel (211). |
