----GROWATT INVERTER----
The Growatt inverters are compatible with the Letopapower range of batteries, however compatibility varies depending on the inverter series. Please take special note of the ES Series Setup mentioned below.
The following field guide will assist with the correct battery settings you should use.
For further detailed information ensure you read the manual of the supplied battery regarding the setup and installation instructions.
GROWATT INVERTER example
GROWATT INVERTER SETTING
GROWATT FAQ
The inverter reports “Internal communication fault
When this fault occurs, it is necessary to check whether it is a new device fault or a fault reported after using for a period of time; general new device faults may be caused by vibration of the machine during transportation, resulting in the looseness of the control board inside the inverter. If it has been used for a period of time, it is possible that the firmware of the control board is missing.
For the new device, you can ask a technician to disassemble the machine and check the PCB board inside the inverter to see if there is any abnormality such as looseness. If the fault occured during the using, please contact our after-sales staff.
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