11-07-2018, 07:17 AM
On my Victron BMV-712 it has full monitoring (amps+volts) for the house battery but only volts monitoring for a second battery. So you'd need 2 separate shunts to monitor both house and chassis. But there's no reason to monitor the chassis amps.
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337