04
05
The WG battery support to be connected in parallel for expansion. If you need one more battery
bank work in parallel mode, connect the battery as shown in PIC 2
3.3 Connection for Parallel Mode
Step 2
:
The schematic diagram of the parallel
connection of two battery packs is shown in
Figure 2.
Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You
should have received the following items inside of package.
3.1 Unpacking and Inspection
NO
NAME
SPECIFICATION
PICTURE
Communication line 1
Communication line 2 Used for Communication among batteries
Adapter
Screw Mounting screw
PV Wake up line
User manual User manual
Guarantee card Guarantee card
6
2
1
4
5
6
7
3
3
2
8
Grid activation communication wire
( used with 6)
Used for activating the pack when grid
power recover
7
9
Used for auto restart when PV comeback
in off-grid system
3. INSTALLATION
10
8
4
Communication line 3
Used for communication between battery
and host computer
10
3.2 Mounting the Unit
Consider the following points before selecting where to install:
• Do not mount the battery on flammable construction materials.
• The ambient temperature should be between 0°C and 45°C to ensure optimal operation.
• The recommended installation position is to be adhered to the wall vertically.
• Be sure to keep other objects and surfaces as shown in the right diagram to guarantee sufficient heat dissipation and
to have enough space for removing wires.
A
B
C
D
E
F
G
H
I
WG48200
140
320
159
401
357
401
198
180
240
G
H
I
Step 1
:
The batteries are placed
as shown in Figure 1
1
Connector&Terminal
Connector&Terminal
Wall mount
Wall mount bracket
5
11
Cables Used for battery parallel connection
11
9
LiFePO4 Battery System
LiFePO4 Battery System
