Warning 105; Inverter Fault; Error 101; Error 107 - Growatt 10000UE Troubleshooting Manual

 Warning 105
Fail to write EEPROM.
1. Please power off the inverter completely till there is nothing displayed on LCD and restart,
observe whether the warning is cleared.
2. If the warning still exists, please refer Annex 2 to replace COM board and control board.
II Inverter Fault
 Error 101
Communication error, COM board doesn't receive data from control board over 10 seconds.
1. Please power off the inverter completely till there is nothing displayed on LCD and restart,
observe whether the warning is cleaned.
2. If the warning is not cleared, please power off inverter and open the inverter cover to confirm
the signal cable between control board and COM board shown in Fig.3.1.1 is connected well.
3. If the error still exists, please refer Annex 2 to replace control board and COM board.
 Error 107
Sampling difference is big.
1. Restart the inverter, check if the error still exists.
2. If the error still exists, please refer Annex 2 to replace control board and COM board.
3. If the error still exists, please contact Growatt service to replace an inverter.
 Error 117
Fig.3.1.1 Signal cable between COM and control board
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Control board
COM board