B-BOX 12.8 installation guidance
2
/
30
2 Information in this Guidance
............................................................................................... 4
4.2.1 Cabinet internal terminal introduction
.................................................................................................. 7
4.2.3 BMS interface and terminal introduction
............................................................................................. 8
Configuration list of B-BOX with different inverter
........................................................................ 9
5.2 Package information and system configuration list
......................................................................... 11
5.2.5 Personal protective equipment
5.3.3 Anchor bolt installation
5.4.1 Communication cable connection drawing
....................................................................................... 20
5.4.3 Power cable connection between B-BOX and inverter(with combiner box)
................................ 20
5.4.5 Parallel connection cable suggestion
................................................................................................ 21
6.1 System activity procedures when B-BOX connect to SMA Sunny island
................................... 22
6.2 System activity procedures when B-BOX connect to GOODWE ES
........................................... 24
7.1 Stopping the system when B-BOX working with SMA SUNNY ISLAND
..................................... 25
7.2 Stopping the system when B-BOX working with GOODWE inverter
........................................... 26
8 Normal alarm and solution for first installation
............................................................. 26
8.1 Normal alarm and solution display on SMA sunny island SRC