CHARGING SYSTEM, AND METHOD AND PROGRAM FOR CONTROLLING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a charging system for stably supplying power to a control unit for controlling operation of an own system without increasing costs.

SOLUTION: A power generator uses natural energy to generate power. A plurality of secondary battery packs are charged by power generated by the power generator. A secondary battery pack of a supply source of power used for the operation control of the control unit for controlling the operation of the own system is selected based on a charging rate of the secondary battery pack.

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