A friends RV house battery connections need to be restored to factory as built. The problem is a local "expert" previously replaced the 4 house batteries with 2 12 volt batteries that I found dead. The house 12 volt lights stopped working then. I ...
Chris,Thank you for your response. Due to unknown history I traced all of the AWG2 cables and labeled each, then drew a diagram which includes the inverter/charger, the 150A fuse, the paralleling relay, and both battery banks. In case of uncertaint...
A reasonably priced clip-on AC and DC digital current meter plus volts; MASTECH MS2108 at about $60 on the internet. Two current ranges, 40 and 400 amps plus regular DVOM settings.
The inverter breakers did it to me once. One tool that I have found most useful when chasing 110 or 220 volt problems is an Inductive non-contact AC Voltage tester. Placed next to an insulated wire that contains 110 or 220 volts it will chirp. Ava...
