Carlo Gavazzi ISMG 145

Har du en solcelleinverter af typen Carlo Gavazzi ISMG 145 der ved opstart fejler? Så er vi specialister i at fejlfinde og reparere dem. Nogle af de fejl du sandsynligvis oplever på din Carlo Gavazzi ISMG 145 kunne være “Modus Fehler” eller “Modus inaktiv” eller “Erdschluss” eller “Modus Fehler RCMA” eller “Relais fehler“. Flere af fejlene kan repareres, hvor det stadig kan betale sig. De fleste fejl kan repareres og andrager typisk mellem 1995 – 3995 kr. inkl. moms, prisen gælder for Sjælland, Fyn, Jylland og brofaste øer.

Kontakt EnergiElektrikeren hvis din Carlo Gavazzi ISMG 145 inverter laver fejl, så kan vi få en snak om, hvad der kan betale sig for dig. Vi finder altid en god løsning.

Carlo Gavazzi ISMG 145 – fejlkode oversigt

GridNA
No AC voltage is detected on the grid side

Drift Fac
Islanding is detected

VacH
The AC voltage of mains utility is over the upper limit

VacL
The AC voltage of mains utility is under the lower limit

FacH
The frequency of AC voltage of the utility is over the upper limit

FacL
The frequency of AC voltage of the utility is under the lower limit

VpvH
The DC voltage of PV array is over the upper limit

Imax_AC
Over current on the AC side

DeltaZ
The rate of change of the AC grid impedance is higher than setting value

Zac
The AC impedance of the grid is out of range

InvTempMax
The internal temperature of the inverter exceeded the safe operating limit

COMM
External communication failed

EEPROM
EEPROM failed

RelayX(X=1~4)
Grid connection relay failed

FastEarthCurrent
The drastic change of the leakage current has been detected

SlowEarthCurrent
The leakage current has exceeded a safe operating limit

DCInjectCurH
Over DC current injected into the AC grid is detected

Riso
The insulation resistance between PV array and the ground is below the safe operating limit

VdcbusH
Internal DC bus voltage is over the upper limit

VdcbusL
Internal DC bus voltage is under the lower limit

Internal COMM
Internal communication failed

Watchdog
>Internal watchdog function triggered

Idc Test
The DC injection current measurement function failed

RCMA
The leakage current exceeded standard value

RCMA Test
The leakage current measurement function failed

IR Test
The insulation resistance measurement function failed

Offset
Offset check for grid monitoring failed

Temp. Sensor
The internal temperature sensor failed

RAM Test
Memory failed

System Error
The system failed

Version Error
The firmware version is not correct

Delta Fac
Delta Vac
Delta Zac
Delta If
Delta Riso
Delta Idc
Internal measurement comparison error or defective hardware

IpvA
IpvB
IpvC
Over current on the DC side

CalDataError
Calibration data is out of range

CalDataLoss
Calibration data is lost

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