I have the same question and a new one:
I have two banks, a single
group 27 for cranking and 3 group 27s for the house.
I just bought a Xantrex 2000 watt inverter
charger that will put 100 amps to the batts. I also have a dual lead 20 amp charger that's almost new I have been using for the 2 banks that works fine but it's slow. I'm about to go cruising for 6 months and wanted a short recharge time, so I got the 100 amp unit.
Quandry #1 Can I use the 100 amp on the bank of 3 and the 20 on the single
? I'm connecting the chargers to the batts via the hot sides of the battery selector switch. What would happen if I tie everything together with the 100 amp and the 20 amp by turning the bank selector switch to ALL? Would I fry the 20 amp charger, or simply have 120 amps of charging?
Quandry #2: I also have 2 solar
cells. When I put the 100 amp charger on line, will it hurt my solar
cells in any way. Do I need to take them out of the loop when I charge heavy. I don't take them out with the 20 amp charger.
I don't want to creamate low flying birds that might come too close to my solar cells with this 100 amp behmouth!...lol
Thanks in advance for some wisdom here.
SV "Sea Yawl Later!!"