Thanks for the reply. I have the Wifi-kit installed on the Pelio's. It is connected to my network. But the Pylontech Home app shows no battery information whatsoever. The first 2 days it showed me the SoC of the batteries, and at this moment it does not even show me that anymore.
In the app, under "Plant" and "Collector" it should show 4 connected batteries. (I have 4 batteries).
I my case, it shows "There is no sub devices".
I have opened a ticket for that in the app, about a week ago. Still waiting for a reply :-).
That's why I was looking for another tool to get more information out of the batteries.