Technical data

PVI 3000/4000/5000/5300 Installation and Operation Manual
43
assistance if the range needs to be
adjusted
MOV Fault,
AC
High voltage protection function failed on the
AC side.
Verify MOV appearance is OK
Measure MOV using diode function of
DMM if shorted contact Solectria
Renewables
MOV Fault,
DC
High voltage protection function failed on the
DC side.
Verify MOV appearance is OK
Measure MOV using diode function of
DMM if shorted contact Solectria
Renewables
GFDI
The GFDI Fuse is open or blown. Use DMM to verify GFDI is open
Replace fuse with same type and rating
If fuse opens again contact installing
company to inspect and repair the array
DCInjectCurH
Too much DC current injected into the AC grid
is detected.
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
VdcbusH
Internal DC bus voltage is above the upper
limit.
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
Internal
COMM
Watchdog
Internal communication failed.
Internal watchdog function triggered.
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
Offset
The DC injection current monitoring function
failed.
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
Temp. Sensor
Offset check for grid monitoring failed. Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
RAM Test
The internal temperature sensor failed.
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
EEPROM Test
Memory failed
Turn off the inverter and restart. If the
error re-occurs
System Error
EEPROM test failed. Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
Version Error
The system failed. Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
CPU Delta Fac
CPU Delta Vac
CPU Delta
The firmware version is not correct.
Internal measurement comparison error or
defective hardware
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
GFDI
CPU Delta Idc
Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
IpvH
Over current on the DC side Use a suitable meter for measuring the
current from the array. Verify the
current is within the limits for the
inverter. Contact the installing company
to check the array
Driver Fault
Driver circuit or power device failed Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
CalDataError
Calibration data is out of range Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables
CalDataLoss
Calibration data is lost. Turn off the inverter and restart. If the
error re-occurs Contact installing
company or Solectria Renewables