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@GMXnow , Thank you very much for your help, it was of paramount importance, I checked the connections to the busbars of the various batteries and indeed some of them were slow, probably loosened during transport from one location to another, so the problem is now solved, the bms was...

I charged the battery up to 13.4 volts and still got the same results unfortunately my voltmeter is not accurate enough, I will try to optimise the connection by disassembling and re-modelling the bus bas I have 2 350w panels, so I can't connect the charge controller to the BMS, however I...

Hello everyone, since a few days I have mounted my PV system, unfortunately during the first tests I found a big problem, the bms disconnects the inverter after the load is on for a few minutes, looking at the values on the app (SMART BMS) just before the bms disconnection I can't find any...

Yes, the load used during the video was 1800w, but I have the same effects even with the 1250w load, and I think the parameters used during that video were, min 2.5v per cell and 11v for the whole battery and 0.250v delta between cells. i later changed the settings by putting the delta between...

You are right, but I think that small current is not a problem, I think it can only become a problem if there is a malfunction inside the inverter, surely it would be better to prevent and fix the problem

Thank you very much for your answer, let me explain better, the inverter is not connected to the P- BMS, it is connected directly to the battery, in the middle of the connection between the inverter and the battery is a relay which is driven by the BMS, that's why I can theoretically draw more...

Thank you very much for your reply, I think you are right, maybe the times go down fast and are not shown on the screen, actually one cell (always the same one , the 3) always stands at the edge of the detachment, I attach the image of the simplified schematic of the system (sorry for the...