Installation and Operation Manual
27
●Factory Reset Sub Menu
4. Identification of LCD Display Information
Working Conditions
Message display
in English
Description
Normal working status
Not Functioning Period
No display
PV voltage < 70V, the inverter is switched off
Stand-by
Stand-by
120V< PV voltage <150V
Self-test
Checking
PV voltage > 150V, the inverter get started
and self test all modules
Normal Power Generation,
MPPT
Normal
Generate AC power and feed to municipal.
Grid after self test is completed.
Monitoring parameter display
I n s t a n t P o w e r R a t e &
Volume Of Electricity Power
X X X X W /
XXXXX Kwh
Instant power rate & volume of electricity
power
Voltage And Current Of
Input DC
DC XXX.X V/
XXX.X A
Voltage and current from PV arrays
Voltage And Current Of
Output AC
AC XXX.X V/
XXX.X A
Municipal Grid voltage and current at the
moment with input of solar energy
System faulty display
Grid Volt Low
F00
AC Voltage is too low.
Grid Volt High
F01
AC Voltage is too high.
Grid Freqency Low
F02
AC frequency is too low.
Grid Freqency High
F03
AC frequency is too high.
Bus Voltage Low
F04
Bus voltage is too low.
Bus Voltage High
F05
Bus voltage is too high.
Bus Volt Unbalance
F06
Bus voltage unbalance.
Isolation Fault
F07
PV arrays Insulation impedance is too low.
Input Current Over
F08
PV Input current is too high.
Hardware Curr Over
F09
Hardware current is too high.
Factory Reset
1.RESET
