LFP on Shore Power with Inverter/charger?
An inverter/charger requires that you have a battery connected (or some 12v source) so it will supply any 12v to the RV. (Unlike a converter that will do 12v with no battery) Some say not to float...
Forum Discussion
BFL13 wrote:
With LFPs it seems you can't believe the Wh or the AH ratings to use with your monitor and you can't really match the voltage with the AH count to do cross checks.
Apparently all you have is your AH counter to go by. So my new plan is to use your "allowance" (as described earlier) and use that as your "capacity" never mind what the real capacity might be in the strange LFP wonder-world of inconsistent numbers. YMMV (and no doubt does! :) )
hold up therebig guy, yes you can use voltage in 10% aproximations. the LFP voltage is fairly flat but it is still on enough of a slope to tell when your at 10%, 20%, 30% and so on. they do make basick idiot % meters that are LI compatable. the victron clone I have in my camper will show AH, Voltage or % and current flowing in or out... so you can get the same simple monitoring on LFP for just as cheep.
Steve
