BATTERY SHELF ASSEMBLY, POWER STORAGE SYSTEM, AND ASSEMBLY METHOD OF BATTERY SHELF ASSEMBLY

摘要

This battery shelf assembly (50) is provided with multiple battery units (30), a battery shelf (55) which houses battery units (30) and which is configured to allow the battery units (30) to slide into and detachably mount in said shelf, and a power connector (120) which connects the battery units (30) and the battery shelf (55) and can externally extract power from the battery units. The power connector (120) has a first connector member (121) provided in the electrode terminals of the battery unit (30), a second connector member (131) provided on the battery shelf side and configured to connect to the first connector member (121), and a floating structure for absorbing error in the relative positions of the first and second connector members.