JBD 4S 200A BMS in Parallel

[Kerry downunder]

There is a lot of "it depends" for any accurate answer. More details would allow an answer.
For instance, if you are talking about two in parallel on a single set of 100 amp hours cells, probably not.

I have 8 X 272ah cells that I had in a 24v set up with a Daly 200A BMS that pulsates when connected to a 24V Enerdrive 2000w pure sine wave inverter, so I was investigating if I change to 12V battery setup with a 3000W pure sine wave inverter.
The other option is purchase a 24v JBD BMS.

 

[Maintenance guy]

Just remember when dealing with a 12 volt system the cables have to me monster size and of course smaller with 24 and yet even smaller with 48 depending on size of inverter and amp draw. I am sure that company i posted can help you out.