What if the inverter LCD or SolaX Cloud reports a MeterFault alarm when the Solax Meter is connected to and enabled on the inverter?

The inverter reports a MeterFault alarm when it fails to communicate with the meter.
Please follow the steps to troubleshoot:
Step 1: Check the wiring of the meter and inverter based on the wiring diagrams. Make sure the RS485 terminals of the meter are correctly connected to the corresponding terminals of the inverter. For pin definition of different inverter models, see “Compatible Inverters and Pin Definition” and the user manual of the
inverter.
Step 2: Contact the distributor or SolaX technical support.