![]() ![]() Since I think of my RV more as a "emergency vehicle" I wanted it to be at 100% all the time, so I bumped up the float voltage to 13.5. I had mine set up to float at 13.2, and vampire loads were causing the LFP house battery SOC to drop to under 80%. If you can find a happy compromise between Lead Acid and Lithhium profiles, the IP22 is great. you can't have different charge profiles for each battery. I have a 3-channel IP22 (of which I'm using 2: one for house LFP and one for lead acid starting battery) and it seems like it bonds the two together. Second, note that the multi-battery IP22s do not have independent control of all circuits. Many LFP batteries are good for 2000+ cycles, and if you are storing your RV part of the year, you aren't even doing one cycle per day. I have a small RV with the IP22 (30 amp / 3 circuit).įirst, 50% SOC is very conservative - your LiFePO batteries will probably already last 10x longer than your RV, even if charged to 90% or 100%. 3200 Series Owner Operator Manual RV.Net Open Roads Forum: Tech Issues: Motor home Power. BW Manufacturers 6415 power converter - PopUp Explorer I brought a -W power converter Series 6400a/Model 6406. The 12v appliances include: (They turn on and off as needed.) B-w Manufacturers Power Converter Manual - 40 AMP POWER CONVERTER /BATTERY CHARGER MODEL 3240UL.I dont need an inverter so I was not considering the Miltiplus.Will this work? Is there a better solution I'm not thinking of? I have no doubts that the Blue Smart IP22 30 Amp charger will charge my LiFePo4 batteries to my desired profiles but would it also be able to power the 12v appliances at the same time while charging my batteries? and continue to power my 12v appliances once my batteries are charged? I know this Victron charger has a power supply function but I would have it in charging mode as the first priority is charging the LiFePo4 batteries. The charger/converter in an RV not only charges the batteries but also acts as a power supply for all of the onboard 12v appliances when the RV is plugged into shore power. ![]() ![]() My thinking being I want to configure very specific custom charging profiles for my LiFePo4 batteries, 90% SOC before taking off for a trip, 50% SOC for storage and the existing WFCO charger is does not have configurable profiles. It has a WFCO WF-8955LiS and I want to replace it with the Victron Blue Smart IP22 12-Volt 30 Amp charger. I am thinking about replacing the charger/converter in my RV. ![]()
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