Introduction to Product
8
Monitoring: detect the voltage and temperature of cell, the voltage and current of battery.
SOC estimate: indicate the precise volume of remaining electricity.
Alarm: alarm when overvoltage, under voltage, overcurrent, over temperature or under
temperature occurs.
Protection: protect against over voltage, under voltage, over current, over temperature,
under temperature, cell fault and hardware failure.
Report: report alarm messages and operation data to PCS via CAN and RS485 network
ports.
Parallel connection: support a maximum of two batteries in parallel connection.
Power-off triggered by fault: battery powers off if level three under voltage, 0V cell or
parallel connection failure happens.
Forced power-off: when battery does not connect to mains supply, press POWER button for
two seconds and battery powers off.
Activation: input 45V
～
60V via P+/P- terminals, battery will be activated from off mode to
standby status.
2.3 Appearance
The battery is an energy storage unit composed of cells, mechanical parts, battery
management system (BMS) as well as power and signal terminals. Product dimension (unit:
mm) and appearance are as shown below:
No.
label
Name
No.
Name
Function
1
POWER
POWER button
8
LED4
81%-100%SOC indication
2
COM1
Network port 1
9
LED3
61%-80%SOC indication
3
COM2
Network port 2
10
LED2
41%-60%SOC indication
4
-
Negative terminal
11
LED1
0%-40%SOC indication
5
+
Positive terminal
12
Safety
vent
A vent to release pressure
inside.
6
Grounding terminal
7
RUN/A
LM
Blue RUN light indicates normal operation.
Red ALM light indicates failure or protection status.
