FoxESS EP5 - Product Features; Battery System Features

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5. Product Features
5.1 Battery System Features
The batteries have been fitted with multiple protection systems to ensure the safe operation of the system.
Some of the protection system includes:
· Inverter interface protection: over voltage, over current, external short circuit, reverse polarity,
ground fault, over temp, in rush current.
· Battery protection: internal short circuit, over voltage, over current, over temp, under voltage.
The battery system contains the following Interface to allow it to connect and operate efficiently.
Battery interface:
Left side Front side Right side
Object
Description
Object
Description
Object
Description
A
Handle
F
DC+
K
Ground Terminal
B
Ground Terminal
G
DC-
L
LINK IN
C
PCS COM
H
Power Switch
M
Handle
D
BMS Status LED
I
Valves
N
DC Switch
E
SOC LED
J
LINK OUT
O
Battery Bracket
Communication parallel interface (LINK IN, LINK OUT) and communication interface to inverter
(CAN)
Network interface description: LINK IN is connected to the upper battery module, LINK OUT is connected
to the lower battery module. PCS is the communication interface to the inverter.
The interface is defined as follows: