The following submenus are displayed when the Settings menu is selected:
1. Set Time/Date
2. Set Address
3. Set Mute
4. Mode Settings
4.4 Settings
4.4.1 Set Time/Date
This function allows time and date setting. When this function is selected, the LCD will
display a screen as shown in Figure 4.9.
NEXT=<ENT> OK=<ESC>
01-01-2020 00:00
Figure 4.9 Set Time
4.4.2 Set Address
This function is used to set 1. Modbus address 2. Inverter parallel address 3 to connect
other devices like data logger etc.
YES=<ENT> NO=<ESC>
Set Address: 02
Figure 4.10 Set Address
4.4.3 Set
Mute
This function allows you to turn on/ off the keypad tone and buzzer sound.
Choose' ON' to disable the sounds and choose 'OFF' to enable the sounds. Default is 'OFF'.
Set Mute:
OFF
Figure 4.11 Set Mute
4.4
.
4 Mode Settings
Figure 4.12 Mode Settings
Work Mode
Charger Src. Pri.
Mode Settings explain different kinds of work modes.
4.4
.
4.1 Work Mode
This unit allows Output source priority setting, The specific setting are shown in the
following figures.
Work Mode:
Batt Reserve
Work Mode:
Back up
Work Mode:
Self Use
PV will give priority to the load, and the excess energy will
charge the battery.
When the PV energy supply is insufficient for the load, battery
energy will supply loads at the same time.
Grid will supply the loads when battery reached the low-level
voltage or the setting point or PV is not available.
Grid will provide power to the loads as first priority.
PV and battery will provide power to the loads only when
Grid is not available.
PV provide power to the loads as first priority.
If PV is not sufficient to power all connected loads, battery
will supply power to the loads at the same time.
If battery reached the low-level voltage or the setting point,
PV will provide power to the battery and Grid will supply load .
Figure 4.13 Work Mode
Display
Description
4.4
.
4.2 Charger Source Priority
If this off grid inverter is working in Line, Off or Fault mode, this unit will allow
charger source priority setting, The specific setting are shown in the following figures.
PV will be the only charger source no matter grid is available
or not.
PV and Grid will charge battery at the same time.
Charger Src. Pri.
PV Only
Charger Src. Pri.
PV&Grid
Display
Description
Figure 4.14 Charger Source Priority
4. Operation
4. Operation
.26.
.27.
