Darfon B09ULF, Руководство по установке, Страница: 17 / 28

I N S T A L L A T I O N M A N U A L B 0 9 U L F L I T H I U M B A T T E R Y
R e v . 1 © 2 0 1 9 D a r f o n E l e c t r o n i c s C o r p . P a g e 1 7 o f 2 8
6 ELECTRICAL CONNECTION
6.1 System Wiring
Note: In order to ensure that the lithium battery system can safely and reliably disconnect from the grid, install a separate
single-pole or two-stage circuit breaker as a protection device (according to local electrical codes) before the grid is connected
to the lithium battery system; Before you need to ensure that the battery module is in the off state; all external connection cables
are routed from the top of the cabinet through the hole
6.1.1 Connector description
The battery B+ and B- terminals use anti-reverse plug connector. The plugs and sockets for B+ terminals are colored
orange, and the angle between the primary key and the secondary key is 180°. The B- terminal plugs and sockets are black and
the angle between the primary key and the secondary is 90°, as shown below:
When plugged in, the plug key is aligned with the socket
heard to insert it into place. When pulling out, press and
hold the button shown above, then pull out
Primary key
slot
Secondary
key
slot
Secondary key
Primary key