Hello,
where can i find the Energy in and out counter for the Battery.
(mean's from Battery in kWh and to Battery in kWh)
I can see them on VRM Portal :
but they are not on MQTT Tree ...
i need them to determine some forecastcalulation ....
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Hello,
where can i find the Energy in and out counter for the Battery.
(mean's from Battery in kWh and to Battery in kWh)
I can see them on VRM Portal :
but they are not on MQTT Tree ...
i need them to determine some forecastcalulation ....
I don’t think there are any of I look in the documentation an with mqtt explorer. I was also looking for the to use in home assistant
In my system, the power values of the battery come from the SmartShunt and can also be picked up from it. The topic I use for this is the following:
N / XXXXXXXXXXXX / battery / 288 / Dc / 0 / Power
Negative values are the consumption of power, positive values represent charging power.
It will be different for you because you use a Pylontech BMS, but there will also be a corresponding topic here.
I wrote a script that writes all the topics that are sent by Venus into a csv file. I can then evaluate these with Excel and search for the required topics.
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