Ginlong solis S6 Series User Manual page 50

8. Troubleshooting
Message Name
DCInj-FAULT
(1037 DATA:0000)
IGBT-OV-I
(1048 DATA:0000)
OV-TEM
(1032 DATA:0000)
RelayChk-FAIL
(1035 DATA:0000)
UN-TEM
(103A DATA:0000)
PV ISO-PRO01
(1033 DATA:0001)
PV ISO-PRO02
(1033 DATA:0002)
12Power-FAULT
(1038 DATA:0000)
ILeak-PRO01
(1034 DATA:0001)
ILeak-PRO02
(1034 DATA:0002)
ILeak-PRO03
(1034 DATA:0003)
ILeak-PRO04
(1034 DATA:0004)
ILeak_Check
(1039 DATA:0000)
GRID-INTF02
(1046 DATA:0000)
OV-Vbatt-H/
OV-BUS-H
(1051 DATA:0000)
Information Description
The current DC component
exceeds the limit
IGBT overcurrent
Module over temperature
Relay failure
Low temperature protection
PV negative ground fault
PV positive ground fault
12V undervoltage failure
Leakage current failure 01
(30mA)
Leakage current failure 02
(60mA)
Leakage current failure 03
(150mA)
Leakage current failure 04
Leakage current sensor
failure
Power grid disturbance 02
Battery overvoltage hardware
failure / VBUS
Troubleshooting Suggestion
1. Confirm that the grid is abnormal.
2. Confirm that the AC cable connection is not
abnormal.
3. Restart the system, confirm that the fault
continues.
1. Restart the system, confirm that the fault




continues.
1. Check whether the surrounding environment
of the inverter has poor heat dissipation.
2. Confirm whether the product installation
meets the requirements.
1. Restart the system, confirm that the fault




continues.
1. Check the working environment temperature




of the inverter.
2. Restart the system to confirm if the fault




continues.
1. Check whether the PV strings have insulation




problems.
2. Check whether the PV cable is damaged.
1. Check current leakage to ground.
Verify your grounding.
Verify all wires are in good condition and not
leaking current to ground.
1. Confirm whether the grid is seriously distorted.
2. Check whether the AC cable is connected
reliably.
1. Check if the battery circuit breaker is tripping.
2. Check if the battery is damaged.
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User Manual