LIVOLTEK GF1-3K524S2 Quick Installation Manual page 2

A B
D
E F G
BAT+
COM BAT-
A Batter Power Connection
Note: Before connecting the power cables, make sure the DC breaker of the battery is disconnected.
Step1 Remove the cable jacket and strip the wire insulation by 18mm.
Note: Please use appropriate cable, stripping length and tinning length.
Step2 Connect all battery packs as units requires. It's suggested to use recommended battery capacity.
Step3 Insert battery cable flatly into battery connector of inverter and make sure the bolts are tightened.
Note: Make sure polarity at both the battery and the inverter/charge is correctly connected.
Step4 Install the OT terminals ends of power cable to the battery.
Step5 Make sure the wires are securely connected.
Suggested cable requirement for battery cables
Model Maximum Amperage Cable Size
3.5KVA / 6.2KVA 137A 2 AWG
Insert the AC cables into 'AC IN' and 'AC OUT' port
B BMS Communication Connection
Step1 Assemble communication cable based on recommended information.
Step2 Please insert the RJ45 connector of the communication cable into the COM1 port of battery.
Step3 Please insert the other end of the cable in the corresponding port of inverter.
Note: If choosing lithium battery for the inverter, users are allowed to use the lithium battery only which LIVOLTEK have
configured.
Inverter Connector Pin Definition:
Pin Number RS 485 Port
Pin1 RS485-B
Pin2 RS485-A
Pin7 RS485-A
Pin8 RS485-B
Note: Users could choose Pin1&Pin2(Pin1-5, Pin2-3), or Pin7&Pin8(Pin7-3,Pin8-5)). Please ensure that the 485A(485B) on
inverter side is connected to the 485A(485B) on the battery side.
C
Position Definition
A RS 232 communication port
B RS 485 communication port
C Power on/off switch
D Grounding
E AC input
F AC output
G PV input
Battery input
H
H
Position Definition
A Battery Power Ports
B DC Breaker
C BMS Communication Ports
D Ground Port
E LED Indicator
Strip the battery cables:
strip length:18mm
Torque
2~3 Nm
tinning length:3mm
Tighten the screws
BMS Connector Pin Definition:
1 Orange/White
2 Orange
3 Green/White
4
Blue
5 Blue/White
6 Green
7
Brown/White
8 Brown
Press ON/OFF switch to
turn on the unit.
Step 1
Click on "Local Mode". Click on "Bluetooth
Mode".
Step 5
Click on to Click on "Network
click setting. Configurations". And
choose "Wi-Fi"
BMS_CAN_H
BMS_CAN_L
BMS_485_A
GND
BMS_485_B
NC
NC
NC
LED Indicator
Green
Green
Red
Function Key
ESC
UP
DOWN
ENTER
Before maintaining and commissioning inverter and itsperipheral
distribution unit switch o ffall the chargedterminals of the inverter,
and wait at least 10 minutesafter the inverter is powered off.
Step 2 Step 3
Find your inverter according to device's
Click on "INV".
SN number ("BLF-GF- xxxx* "), which is
the few tail numbers of SN on the label.
Step 6 Step 7
Enter wireless network
name & password.
Then click "Confirm".
Messages
Output is powered by utility in Line mode.
Solid On
Output is powered by battery or PV in
Flashing
battery mode.
Solid On Battery is fully charged.
Flashing Battery is charging.
Solid On Fault occurs in the inverter.
Flashing Warning condition occurs in the inverter.
Description
To exit setting mode.
To go to previous selection.
To go to next selection.
To confirm the selection in setting mode or enter
setting mode.
Step 4