Global Mainstream Dynamic Energy Technology Ltd.
- 25 -
User Manual
GHESS 9.8-14.4-TH hybrid system
3.3 System Connection
7
8
9
10
11
12
L
1
'
L
2
'
L
3
'
N
’
L
1
L
2
L3
N
PV
1
B
A
T
A
S
B
O
X
AC
GR
ID
RS
4
85
C
A
N
D
C
S
w
itc
h
ON
O
F
F
E
th
e
rn
et
W
IF
I
T
o
B
at
te
ry
To
B
atte
ry
To
Eth
ern
et
M
et
er
PV
2
PV
1
PV
2
+
-
+
-
+
-
R
S
T
N
G
RS
485
BAT+ BAT-
C
OM
RS
4
85
To Inverter
Output
To Load
T o G ri d
C
AN
PIN
3
/
6
+
-
RS
485
G
ri
d-
ti
ed
Lo
ad
Em
erg
en
cy
L
oa
d
Figure 20 System connection
