High voltage bms is to make many cells in 8 strings, 12strings 13strings...24strings to be a basic module, and many same battery modules in series as a battery rack and many racks in parallel as a battery stack and many stacks in parallel as a battery bank and...
GCE says, we can make 8 strings of cells, 12S ,13S...23S, 24S, any of them as a basic module, you many install a mosfet bms(lowvolatge bms or Xs bms) into the basic battery module(20Kwh maximum) as an independent system,I guess you're all too familiar withit. Now, i want you to make each all same modules in series to get 200kwh or more. You will quickly think of making all modules inparallel, right? but this is not a good solution. It's neither efficient nor perfect. Please discard it to the Pacific Ocean.