Abstract: A control device (200) calculates, on the basis of the transition of the expected amount of power generation of a power generation unit (160), the transition of the expected amount of power supply of a power supply unit (110), and the current amount of stored electrical power of a storage battery (120), a transition of the expected amount of the stored electrical power of the storage battery (120) in a case where electrical power continues to be supplied from a power distribution network (300) to the storage battery (120).

Abstract: A battery pack (1) includes: paired supporting members (35); a battery module (3, 5, 7) disposed between the supporting members (35); and a stack member (43) supporting the battery module (3, 5, 7) by linking the supporting members to each other. An extending portion (43a) protruding from the battery module (3, 5, 7) is formed by extending an end portion of the stack member (43). Accessories (12) are attached to a side surface on a side where the extending portion (43a) of the stack member (43) is disposed, the side surface being one of side surfaces of the battery pack which are provided with the paired supporting members (35).

Abstract: A battery pack (1) includes: multiple battery modules (3, 5, 7) stacked in a vertical direction with a predetermined gap (G1) provided between the battery modules (3, 5) and with a predetermined gap (G2) between the battery modules (5, 7); and a battery controller (13) attached to sides of the battery modules (3, 5, 7) in such a manner as to face the predetermined gap (G1).

Abstract: A battery pack (1) includes: paired supporting members (35); a battery module (3, 5, 7) disposed between the supporting members (35); and a stack member (43) supporting the battery module (3, 5, 7) by linking the supporting members to each other. An extending portion (43a) protruding from the battery module (3, 5, 7) is formed by extending an end portion of the stack member (43). Accessories (12) are attached to a side surface on a side where the extending portion (43a) of the stack member (43) is disposed, the side surface being one of side surfaces of the battery pack which are provided with the paired supporting members (35).

Abstract: A battery pack (1) includes: paired supporting members (35); a battery module (3, 5, 7) disposed between the supporting members (35); and a stack member (43) supporting the battery module (3, 5, 7) by linking the supporting members to each other. An extending portion (43a) protruding from the battery module (3, 5, 7) is formed by extending an end portion of the stack member (43). Accessories (12) are attached to a side surface on a side where the extending portion (43a) of the stack member (43) is disposed, the side surface being one of side surfaces of the battery pack which are provided with the paired supporting members (35).

Abstract: A control device (200) calculates, on the basis of the transition of the expected amount of power generation of a power generation unit (160), the transition of the expected amount of power supply of a power supply unit (110), and the current amount of stored electrical power of a storage battery (120), a transition of the expected amount of the stored electrical power of the storage battery (120) in a case where electrical power continues to be supplied from a power distribution network (300) to the storage battery (120).

Abstract: A battery pack (1) includes: paired supporting members (35); a battery module (3, 5, 7) disposed between the supporting members (35); and a stack member (43) supporting the battery module (3, 5, 7) by linking the supporting members to each other. An extending portion (43a) protruding from the battery module (3, 5, 7) is formed by extending an end portion of the stack member (43). Accessories (12) are attached to a side surface on a side where the extending portion (43a) of the stack member (43) is disposed, the side surface being one of side surfaces of the battery pack which are provided with the paired supporting members (35).

Abstract: A battery pack (1) includes: multiple battery modules (3, 5, 7) stacked in a vertical direction with a predetermined gap (G1) provided between the battery modules (3, 5) and with a predetermined gap (G2) between the battery modules (5, 7); and a battery controller (13) attached to sides of the battery modules (3, 5, 7) in such a manner as to face the predetermined gap (G1).