I am ordering 4pcs 272Ah Lishen cells to add capacity to my current setup in my van with 4S 150A lifepo4 with Daly 200A BMS. I have 300W solar, Epever 30A MPPT, 2500W inverter/charger, shunt battery monitor and would like to use it with up to 180A load shorter periods (induction cook top). Even though I will most likely not end up drawing 180A from one battery bank, I would still like to have the capacity if needed. Trying to figure out which BMS to go for? I spent hours and hours researching this forum and Youtube but still not sure. I would prefer to have functioning easy bluetooth with android, but display could also be ok. Active balancing would be nice, but I guess it is not necessary for my application. Low temp cut off would nice as well, even if I have setup the MPPT with temp sensor and cut off, I do not charge from the alternator and I can choose not to connect to AC when it is too cold.
Overkillsolar or JBD seems perfect, but as far as I have found they do not have any +150A models. First I thought Daly smart BMS would be a good option, but it seems to be lots of problems with these from what I see on this forum. Or was that only in the beginning and is solved now? Been looking at Chargery as well, but there seems to be some uncertainty about how it works at low voltage in a 4S setup. Plus all the wiring with shunt, relay and display seems to be a bit of a hassle. I would love it if it was an easy plug and play.
Do you have any recommendations?
Are there any other good options I am not aware of? Or are my concerns about Daly or Chargery maybe not too much to worry about?
Overkillsolar or JBD seems perfect, but as far as I have found they do not have any +150A models. First I thought Daly smart BMS would be a good option, but it seems to be lots of problems with these from what I see on this forum. Or was that only in the beginning and is solved now? Been looking at Chargery as well, but there seems to be some uncertainty about how it works at low voltage in a 4S setup. Plus all the wiring with shunt, relay and display seems to be a bit of a hassle. I would love it if it was an easy plug and play.
Do you have any recommendations?
Are there any other good options I am not aware of? Or are my concerns about Daly or Chargery maybe not too much to worry about?