Phil said: "Also, our coach batteries are directly connected to the alternator's output so there is no voltage drop through any isolation circuit or diode ... hence the coach batteries see the largest voltage possible at all times from the alternator". Is this as easy as running a #6 gauge wire directly from the alternator output to the pos post of my house batteries? I have never seen more than 5 amps going into my house batteries while driving with the batteries at 50% SOC. I have a cheap volt/ammeter with a shunt for the house batteries but nothing for the chassis batteries so I can't tell if the chassis battery is taking most of the charge first and its not getting to the house side or my meter is not accurate.
