Overall Installation; Cable Connection; 4.6.1 Connecting Cables To Inverter - SolaX Power BMS Parallel Box-II User Manual

4. Installation
4.5

Overall Installation

According to the battery used, choose the following corresponding form for installation.
-
+
+
-
Group 1 Battery module
+
-
Group 2
Battery module
The recommended installation distance between the box and the battery module
is 300-600mm, and the distance between the modules is 250mm.
CAUTION!
If both batteries are connected, the number of batteries in each
group must be the same.
14
Battery module Battery module Battery module
Battery module Battery module Battery module
4.6

Cable Connection

It is recommended to protect the cables by using corrugated pipe.
Group1
Inverter
Group2

4.6.1 Connecting Cables to Inverter:

Box to Inverter:
BAT+ to BAT+;
BAT- to BAT-;
CAN to CAN
CAN
BAT-
To inverter
BAT- BAT+
Step1. Strip the cable to 15mm.
Step2. Insert the stripped cable up to the stop (negative cable for DC plug(-) and
positive cable for DC socket(+) are live). Hold the housing on the screw
connection.
Step3. Press down the spring clamp until it clicks audibly into place (You should be
able to see the fine wie strands in the chamber)
Step4. Tighten the screw connection(tightening torque:2.0±0.2Nm)
4. Installation
BAT+
CAN
15