... system monitoring for status of, temperature, voltage, current and state-of-chargeCAN/RS485 bus communications for control ... framesmonitoring parameters (State-of-charge, error codes, system pack balance)BMU Dimension incl. mounting tabs LxWxH 188x148x42mmBattery ... Dimension incl.Terminals 260x172x225mmone system include one BMU and 6 12V-110Ah battery ...