The PowerBank COMBI Kit combines both PowerBank and DataCell Battery Monitor (4x Battery). Supplied as a complete kit, the only extra items needed are contactors and any expansion modules required. The COMBI Kit represents a significant cost saving over buying PowerBank, DataCell and Remote panel separately. For system building information, specifications and features, please contact Unitronix. It is suitable for 12 and 24V systems of 1-4 battery banks.