Incorrect Duplicates of SolarEdge Inverters and Meters

[kerborous]

I recently upgraded SolarEdge Modbus Multi to version 3.1.0 and the system stopped working. Then I noticed that there were duplicates being presented in the devices ie "Solaredge I1" appears twice and "Solaredge I1 M1" appears twice. When I click on the first instance of either it displays unavailable for data. Does anybody else notice this behaviour? My system is comprised of x2 SE5000H-AUL00BEU4 inverters. One slave and a master. I also had the master replaced under warranty recently before the upgrade.

[WillCodeForCats]

Internally the integration uses the inverter model and serial number as a "unique ID", so replacing an inverter can cause a new device to appear since it will have a different serial number even if the model is the same.

[kerborous]

Many thanks for a prompt answer. Interestingly when the Master Inverter was replaced everything worked well and the issue was triggered when an upstep in Solaredge Modbus Multi, Homeassistant Core was triggered. I noticed in my Yaml config file that sensor.solaredge_i1_dc_power had to be changed to sensor.solaredge_i1_dc_power_2 and sensor.solaredge_i1_dc_power had to be changed to sensor.solaredge_i1_dc_power_2 for things to start working.