ESS charges from grid with battery aggregator

Modifications
1

I am also searching for a solution, same problem here:

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I do not want the Multiplus to charge my batteries, not even when SOC is lower then treshold,
but in this case the set SOC is lower as the actual battery SOC (But, i do use a battery aggregator as Threshold for my two different batteries.
One of them is below the SOC, so maybe this triggers the grid load?
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despite:
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2

Strange things can happen with unsupported software modifications; best to contact the developer of the modification.
I will split this post as your topic has a completely different configuration.

3

But, is there, at least, a possibility to stop Multiplus ii from loading batteries at all?.
It would be more than enough, if batteries are only loaded if excess solar energy is available, meaning only loading via the MPPT’s?

4

That is what ESS does, if setup correctly.
Using unsupported mods can affect how a system is supposed to work.

5

It really isnt always as intended or as the standard setup does suggest and, not always, added sw functionallity a possible fault as implied.
In the meantime i found 3 other threads with the same question/demand for zero loading from AC grid via the Multiplus.
From there, as it seems, i found the solution for this issue :
Enter the VE.Config program, there, in the charger tab (putting charging off doesnt work - this had been my setting) BUT
Putting charging on, and setting the charging current to 0 (zero) ampere on the master Multiplus , stopped my 3 Multipluses to charge the battery from grid with low soc - so far.