I use a trik-l-start. They do have another product called an Amp-l-start that does more amps. It is a diode based product so there is some voltage drop--but mine works well.
Racorman wrote:
I’ve got a great solar system with 900 watts of panels on the roof charging (6) 6V batteries in the coach. During a sunny day these batteries are fully charged by the early afternoon.
I have (1) chassis battery for my V-10 gas engine. After a full charge, this chassis battery will settle at 12.7 volts, but after sitting a few days, the voltage drops to 12.4 volts.
I would like to put a trickle charge on the chassis battery directly from the coach batteries.
Thanks
