Hello All, Today i noticed the grid limit specified in my 3 phase Multi RS solar setup is ignored when feeding back to grid, i have a 3x 25 amp grid connection, and thuss configured the limit on all 3 units at 25A, however today we had still good solar once the feedin started, and it seems all poss…

I’m currently at beta 3.80~14 and noticed that the gridlimit that is set in vrm is now working and also the grid limit at energy meter configurable in victron connect is working as expected.

Out of curiosity what is the grid voltage at this point? [image] Multi RS solar ignores max current at grid connection DIY Added solar to my multi RS solar last weekend. Today with a lot of sun and the 3 fase SMA tripower and the multi RS on fase 1 I expected …

I have the same problem with 1 multi RS on 3 fase grid connection. The grid voltage is also in the screenshot 240.1v at that time. I’m still using that node-red script to limit the multi RS amps and keep it below 25A I don’t know if the problem is fixt in new beta versions can’t test right now beca…

Wonder if this is related and a small problem still persist… [1]

Hi Alex, Yes it does look like a bit like this issue, but it is not quite the same. I had a look back to see if this ever happened before, and i noticed the same behaviour on the 25th of feb. (last month). It anyway leads me to think the issue is with the RS itself, not with venus os or the power m…

Grid voltage was around 234v, so nothing special and well within spec. I’m not sure if i agree with setting the grid limit to a lower value, the grid connection here is terminated on 3x 25A D car. breakers, should be able to whitstand 24/7 25A without any issue?

To add to this, i remember in older firmware versions of the MultiRS we could never get higher that the 5000w per phase feed-in, as it was a limition in the firmware, not sure it was the meter or the RS firmware, but this problem seems to be the other way around now.

The new firmware limits to 100A from DC So the wattage will vary based on battery voltage

Same here. I noticed 21 kW export this morning (PV+ESS). Running Multi-RS firmware 1.28 I am having C25 grid breakers which can handle 27-28A for quite a long time. And even higher currents for an amount of time, I have learned this morning. Will the grid feed in limiting be operational by updatin…

I’m running 1.29 as of yesterday, but today i had no problem as there was no excess solar during the sell cycle at the afternoon. I also did not read anything in release notes so time will tell i guess..

I run a 3-phase system with 3x MultiRS (v1.29) and a VM-3P75CT (v1.11) grid meter on VE.Can, Venus OS 3.71. This morning DESS was feeding back from my battery while the sun was rising, and it seemed that the configured grid limit of 28A was not fully respected. (I noticed > 32A on all 3 phases) W…

Multi RS solar Grid limit ingnored

Beta testing Venus OS beta testing

lxonline (LX) 6 March 2026 04:55 2

Out of curiosity what is the grid voltage at this point?

If you set it lower than the 25A does it help?

PS if the grid limit is 25A you should ideally set it lower anyway at 20A. For the factor 1.25 for switchgear safety

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Multi RS solar Grid limit ingnored

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