Led And Oled Display Panel - Growatt WIT 50K-A User Manual

7.4 LED and OLED Displays Panel
The LED and OLED display panel demonstrating the running status of the WIT Inverter is
shown in the Fig 7.1. The symbol descriptions are provided in Table 7.1; The user
interfaces are shown in Fig 7.2, and the LED indicator descriptions are available in Table
7.2.
B
C
D
E
Fig 7.1 Display panel
Table 7.1 Symbol Description
Number Description
A OLED screen
B System indicator
C PV indicator
D Grid indicator
E Off-grid indicator
F Battery indicator
G Communication indicator
H Battery status indicator
I Button
49
A
G
ROWATT
F
G
H
I
Note
Displays the main system information
Displays the system status
Indicates the operation status on the PV side
Indicates the operation status on the grid side
Indicates whether the off-grid mode is enabled
Indicates the status of the battery
Indicates the communication status
Indicates the charging and discharging mode
of the battery
You can switch the information displayed on
the OLED by pressing the button
Output Power
G
ROWATT
123.4
KW
startup page
display page
100
AFCI Fault
Programming
update page
alarm page
Fig 7.2 User interfaces
Table 7.2 Indicator description
Status
Off The system is not operating
Steady green The system is operating properly
Blinking green at long The system is in standby mode or
intervals performing an upgrade
Steady red System failure
The PV voltage is below the operating
Off
voltage
The PV voltage reaches the operating
Steady green
voltage
Steady red A fault or alarm occurs on the PV side
The grid voltage is below the operating
Off
voltage
Steady green Successfully connected to the grid
Steady red A fault or alarm occurs on the grid side
%
Meaning
50