Battery Manager BMS DC-DC converter for Huawei high voltage battery system Compatible with SUN2000 3-10KTL-M0/M1 and SUN 2-6KTL-L1 Communication: RS485, CAN-BUS (only in parallel operation) Included in delivery: Floor stand Optional: wall mounting Dimensions BCU (WxHxD): 670x150x240 mm, Weight BMS: