3 phase Multi RS ESS not using energy meter sum

DIY
, , , ,
1

Hey!

I have a 3 phase Multi RS setup now with the Europe grid code (here in NL) together with the Victron energy meter and it is configured with vector metering. (counts the sum of all phase towards usage) But lately ESS is ignoring the sum and is balancing the individual phases instead.
So if one phase has a surplus and another a deficit it is balancing this through the DC bus. This is quite wasteful and unneeded here in NL.
I changed from 3x MP2 to the RS setup a couple of months ago. Is there a way to reconfigure this? I can’t find a setting for this. I clearly remember it used to work with ESS as expected and for a couple of weeks now I noticed it does not with my current setup. I don’t know if this is due to a software/firmware update. Maybe I am confusing it with my previous MultiPlus setup, which would work fine. Back then there was setting for this, but ESS settings have moved from the Cerbo to the devices.
I think I have seen it work with the RS setup too before, but now I’m unsure.

Cheers,

Joost

2

Maybe you are looking for multiphase regulation in remote console ess menu?

IMG_6801
IMG_68011596×1004 131 KB

3

Hallo

Mischien toch wachten op een update.

4
5

@guich27 Thanks! That makes sense. I initially had only one RS on L3 on conjunction with the energy meter. I guess, that’s when I saw it working. So it is work in progress. I’ll have to wait a bit. Good to hear it is coming.
@DuivertNL That ESS menu is empty now when using the RS’s

Screenshot_20250412-220232
Screenshot_20250412-2202322460×1080 107 KB

6

Ah i see!