Set: Dyness Tower Combiner BOX + 4 x BDU 2G
DC BUS BOX for 2-4 HV Tower in parallel with 4 pieces of BDU 2G
The sizes of each tower have to be similar (examples: 4xT10, 4xT14, 4xT17..). Batteries HV9637 are not included in this set so it is necessary to order them separately.
DC BUS BOX for 2-4 HV Tower in parallel with 4 pieces of BDU 2G