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Renogy answered today, but they wanted a lot of input first But you gave me an idea: I tested the Renogy monitor. With the Renogy BT-2 Monitor connected, I was able to pull >250A and trip the breaker. So it looks like the Bluetooth Monitor not only provides data to the app, but also manages the...

Hello all! I may need your help. I have three 12V 100Ah LiFePo4 Smart BMS with self-heating installed in parallel in my motorhome, connected via Modbus and monitored via Home Assistant - so far so good. Now I noticed a strange behavior: When I draw >180A (so 60A per battery) the battery bank...

Hello everyone, I hope Someone of you guys can help me. I have installed a 12V system with a 280Ah LiFePo4 with 250A Daly 4s and 320wp Solar in my camper. I'm currently in Norway and today while making breakfast the Daly BMS shut down. Now the cell readings are: 4.999v cell 1 0.004v cell 2...

That was also my first guess, but I haven’t change anything on the wires an the measurement via multimeter where also correct :/ Defect BMS could be possible but would be an showstopper for my trip :(

Thanks for your reply! Yeah, the load is balanced between the batteries, I think it’s only the BMS which is confused. I’ve attached a log of the drawn current over the 3 batteries (with around 135A peak) The batteries are connected via 50qmm cables. To the + busbar from the first battery and...