Rev 20220606
RX2505AC
Page
16
of
35
Figure 4-1 – Battery system connections topology
4
Installation guide
4.1
System wiring diagram
Figure
4-1
shows
the
wiring topology
(dashed
boxes
indicate
optional
components)
of
the
RX-2505AC
all-in-
one
energy
storage
system.
The
RX-2505AC
can
be
connected
to
a
maximum
of
two
wired
CTs,
please
note
that
the CT
cable
length
should
not
exceed
10m.
Red
indicates
a
power
cable
,
blue
indicates
a
signal
cable
，
green
indicates
wireless
communication.
The
details are
as
follows:
Number
Name
A
RX-2505AC
B
AC switch
C
Switchboard
D
Load
E
Smartmeter/CT
F
Grid
G
Optional 4G
Module
H
Auxiliary WLAN-FE
Module
I
APP
J
Management
system
Table 4-1 – Battery connection details