
Global Mainstream Dynamic Energy Technology Ltd.
- 25 -
User Manual
GHESS 3.7-4.8-SL hybrid system
PV1
PV2
GRID
LOAD
WIFI
CAN
RS485
Ethernet
BAT
Distribution box
L
N
SE
T
Si
n
gl
e
E
n
er
gy
M
ete
r
L
N
L
’
N
'
5
6
7
8
Load
GMDE
provided Meter
Emergency load
PV PANEL
Powervortex 3700TL
Battery Cabinet
F1/F2
D3
D4
D2
F3 F4
K-GRID
To Meter
DC
BREAKER
To Inerter
To Cabinet
To Meter
DC
BREAKER
To Inerter
To Cabinet
Figure 27 9.6kWh system power line connecting
4 System Settings
4.1 LCD
4.1.1 LCD Interface
All information related to the inverter can be obtained from the LCD display. There are
4navigation keys on the LCD display panel. The functions of these navigation keys and
indication lights on the LCD screen are illustrated as below:
Figure 28 LCD display
Item
Symbol
Meaning
Illustration
①
ESC
Cancel
Move back to the upper item or close