I use a combiner - a relay triggered by connect and disconnect voltages. It
works, though I'm not ecstatic about it. If I were doing it again I might
consider the Xantrex Echocharge, which will pass a small amount of current to
the starting battery.


"Gabriel Latrémouille" wrote in message
ble.rogers.com...
Looking for suggestions on isolating the motor cranking battery from the
house deep cycle batteries both being charged by one alternator & wind
generator.


Gabriel