Onan 5500 dedicated starter battery setup ...
Long story short my electric fridge, heater, etc. still drains my bank of 6V overnight to point not enough juice to turn generator over in mornings and not much I can really do about this (out of batt...
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Had same problem in my Raptor,except boss would fall asleep with inverter on using the TV,etc.I now have 4 6v 145interstates that are in groups of 2 with a bank 1 and bank 2,can use together or separate.Also have a 12v on side for jenny starting.I put in a solonoid that will add it to the 6's when i hit the switch,so I can charge with them if needed.Usually I can go 10 to 20 starts without worring about it,then I just wait till home and hook up to Tender and leave it.I also bought a small Yahama to run all night to keep her from running down everything.It's kind of overkill but it works for us.Looked into solar also,but under trees on the rimm to much to make it work...
