Is there anything wrong with wiring a 48v (16s) battery used in a 48v system ( 48v inverter / mppt charge ) to a 24v busbar... ie. connecting the negative of the 1st cell and the positive of the 8th cell to the 24v busbar, and again the negative of the 9th cell and the positive of the 16th cell to the 24v busbar ?
At the moment the design is to use a seperate battaries for each 24v and 48v busbars with a battery charger between so the 24v is charged from the 48v.
I was contemplating if that is indeed necessary and can the the 24v battery be eliminated by the wiring as described above.... of course I would need to put a 24v bms between the battery and the 24v bus bar.
Can anyone see a problem in doing this ?
At the moment the design is to use a seperate battaries for each 24v and 48v busbars with a battery charger between so the 24v is charged from the 48v.
I was contemplating if that is indeed necessary and can the the 24v battery be eliminated by the wiring as described above.... of course I would need to put a 24v bms between the battery and the 24v bus bar.
Can anyone see a problem in doing this ?