Quattro Charger from ACin2 without external relay

My question is how can I tell my 8Kva Quattro, through the connect application, that I only want to charge through AC In 2 when my battery level is below 20%, and to stop charging when it reaches 50%? , having the ACin 2 connected all the time. Right now I am using an external contactor activated through one of the relays with relay wizard programming, (MK2 and Victron Connect software), but when I close the relay many times the system drops for a few seconds if the load is greater than 3 Kw in ACout.

Thanks in advance.

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Alexandra ♦ commented · Apr 08, 2022 at 08:05 PM

@Lamberto Lopez Luengo

I just want to clarify here. No charging from ac but donyou want to remain connected to ac?

If you do not then you can just use an ac ignore assistant.

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Lamberto Lopez Luengo Alexandra ♦ commented · Apr 09, 2022 at 05:31 PM

Yes, the idea is to ignore the input in AC2in, and to do so use some assistant to charge from ACin2 below 20% of batteries, and stop charging above 40.

Right now I have it done with a Home Assistant integration, a Shelly to be more exact, against a contactor, but I don't like it 100% as it cuts the current.

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