i was searching for a DC to DC charger to charge my mobile battery bank ( in a van )
but i am offgrid an have a 3 phase system @ home with 10kva inverter on each phase and a 90kw battery bank.
in the van is alo a multiplus 48/5000.
so can i plug in my van with the 48/5000 in my offgrid home an let it charge the battery bank that way ?
Yes you can. It will be exactly like plugging into shore power normally from a mobile system.
Just need to watch your loads on whatever phase you are using though so you don't overload the main system.
If you are using a normal plug point limit the input amps to 80% of the plug point limit to prevent conaltact burns heat etc
