
B-BOX 2.5~10.0 installation guidance(EU)
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1 Preface ...................................................................................................................................4
2 Information in this Guidance...............................................................................................4
2.1 About this guidance............................................................................................................................... 4
2.2 Target Group........................................................................................................................................... 4
2.3 Additional Information............................................................................................................................ 4
2.4 Symbols Used......................................................................................................................................... 4
3 Safety......................................................................................................................................5
3.1 Warnings and Notification..................................................................................................................... 5
3.2 Safety Guidelines................................................................................................................................... 5
4 Product Overview .................................................................................................................6
4.1 Product Introduction............................................................................................................................... 6
4.2 Terminal introduction............................................................................................................................. 7
4.2.1 Cabinet internal terminal introduction.................................................................................................. 7
4.2.2 Cable outlet of cabinet........................................................................................................................... 8
4.2.3 B-Plus interface and terminal introduction.......................................................................................... 8
4.3 Identifying The Product......................................................................................................................... 9
5 System Installation...............................................................................................................9
5.1 Installation notice.................................................................................................................................... 9
5.2 Package information and system configuration list......................................................................... 10
5.2.1 Configuration list................................................................................................................................... 10
5.2.2 Configuration list of B-BOX with different inverter........................................................................... 12
5.2.3 Installation Tools................................................................................................................................... 13
5.2.4 Part list ................................................................................................................................................... 13
5.2.5 Personal protective equipment........................................................................................................... 15
5.3 Installation............................................................................................................................................. 15
5.3.1 Open the package................................................................................................................................ 15
5.3.2 Disassemble the pallet......................................................................................................................... 16
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5.3.3 Anchor bolt installation......................................................................................................................... 16
5.3.4 Battery installation................................................................................................................................ 17
5.3.5 Battery connection................................................................................................................................ 22
5.4 More cabinet installation..................................................................................................................... 24
5.4.1 Communication cable connection drawing....................................................................................... 24
5.4.2 Grounded cable connection between several B-BOX..................................................................... 25
5.4.3 Power cable connection between several B-BOX........................................................................... 25
5.4.5 Parallel connection cable suggestion................................................................................................ 25
5.5 Battery address set up ........................................................................................................................ 26
5.6 Connect to inverter............................................................................................................................... 26
5.6.1 CAN cable connection ......................................................................................................................... 26
5.6.2 Power cable connection....................................................................................................................... 27
6 Start system.........................................................................................................................27
6.1 System activity procedures when B-BOX connect to SMA Sunny island ................................... 28
6.2 System activity procedures when B-BOX connect to GOODWE ES........................................... 29
7 Stopping the system ..........................................................................................................30