Error 1D4C2

SolisCloud Abnormal Communication between the management system and device - Error code 1D4C2

1D4C2 indicates that the inverter is abnormally offline. When the inverter is offline for more than 14 hours, this alarm will be generated.

Check connection between inverter and datalogger, check for changes in the network or WiFi equipment as well as voltages at the COM port.

Luis is the author of this solution article.

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