Question on charging batteries with Gen
We will be picking up our new to us toy hauler next week. It has a 23 CF residential refrigerator and an 80 amp converter. For the 1-2 times a year that I do not have shore power, Would my 2200 genera...
Forum Discussion
pianotuna wrote:
$900 for batteries / 2800 cycles =~ $0.32 cents per cycle. At that point the SiO2 will have 80% of the OEM capacity, about 2000 watt-hours which is enough to run a residential fridge for approximately 2 days.n.
If only the new camper came with a $900 set of batteries and not one or two cheap marine batteries...Marine batts can cycle about 1/10 as a deep cycle batt before they are done.
I do neither fridge. I have a danfoss style unit and solar to supplement.
But, OP only does a few days per year, so his needs are quite different.
