NOTE: If backlight shuts off, you may activate it by pressing any
button. When an error occurs, the buzzer will continuously
sound. You may press any button to mute it.
Display
Button
Operation
Function
Function
Indicates AC input voltage or frequency.
Vac: voltage, Hz: frequency
ENTER/ON
Short press.
Short press.
Return to previous menu.
Short press.
Short press.
Enter query menu.
Press and hold the
button for approximately
1 second when the utility
is detected or 3 seconds
without the utility.
Press and hold the
button until the buzzer
continuously sounds.
This inverter is able to provide
power to connected loads via AC
output connector.
If it’s in query menu, press this
button to jump to next selection
or decrease value.
Mute alarm in standby mode or
battery mode.
Turn off power to the loads.
Turn off power to the loads.
If it’s in query menu, press this
button to confirm selection or
entry.
ESC/OFF
Down
UP
Indicates solar panels.
Icon flashing indicates PV input voltage or is out of
range.
Indicates utility.
Icon flashing indicates utility voltage or frequency
is out of range.
Indicates battery condition. And the lattice of the
icon indicates battery capacity.
Indicates AC output for loads is enabled and
inverter is providing power to the connected
loads.
Indicates AC output for loads is enabled but there
is no power provided from inverter. At this time,
no battery and the utility are available. Only PV
power exists but is not able to provide power to
the connected loads.
Indicates PV input voltage or power.
Volt: voltage, KW: power
Indicates battery voltage or percentage.
Volt: voltage, %: percentage
Indicates charging current to battery.
Indicates that the warning occurs.
Indicates that the fault occurs.
Indicates fault code or warning code.
Indicates date and time, or the date and time
users set for querying energy generation.
Indicates AC output power, voltage, frequency, or
load percentage.
KW: power, Vac: Voltage, Hz: frequency, %: Load
percentage
NOTICE:
To accurately monitor and calculate the energy
generation, please calibrate the timer of this unit via software
every one month. For the detailed calibration, please check the
user manual of bundled software.
Real-time operation status
Section 12-5 describes all
operation conditions when the
inverter is set up at “Grid-tie
with backup (I)” mode.
Operation
12
This display is operated by
four buttons.
12.1 Interface
12.3 Button Definition
12.2 LCD Information Define
Icon
Icon
flashing indicates battery is not connected.
Indicates overload.
Indicates PV energy generated.
flashing indicates the battery voltage is too low.
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