Hi All,
where would be the correct place to put a smart shunt to monitor battery percentage, i have two battery's in the van one starter battery for the van and a leisure battery, this is the one i want to monitor, at the moment the leisure battery is grounded to the van battery and that is grounded to the chassis, a 5m positive goes to the rear of the van where the bus bar and fuse box is, this section is grounded to chassis also, do i put the shunt to point 1 off the battery or point 2 off of the bus bar and fuse box closest to the 12v load.
cheers in advance.