POWER STORAGE DEVICE

摘要

A power storage device is provided with a plurality of storage battery modules disposed in a predetermined arrangement direction. The power storage device is further provided with a cooling medium passage through which a cooling medium for cooling the storage battery modules is made to flow, and a heating medium passage through which a heating medium for heating the storage battery modules is made to flow. The cooling medium passage and heating medium passage are alternately disposed in the arrangement direction of the storage battery modules.