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  1. O

    8s 24v BMS settings

    Putting a 8s 24v 230ah battery together. Right now I’m doing the quick charge with a 10 amp bench supply and the cells in series with the jiabaida 100a bms (same as overkill) hooked up and set to shut off once any cell hits 3.65v. Then I’ll put them in parallel to do a top balance before...
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    Help sizing 24v-12v buck converter

    I will soon be installing a 24v lifepo4 200Ah bank and MPP LV2424 in our travel trailer. To replace the 12v lead acid batteries on the tongue, I plan on wiring a 24-12v buck converter into the bus bars that the lead acid batteries are currently wired into (located beneath a coroplast panel under...
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    New build plans - travel trailer

    As parts start to arrive, I’m getting pretty close to starting my first solar/lifepo4 build. I’m hoping to get some feedback from you all on my plan and wiring diagram. I have been learning about PV and battery systems on the fly here, so I appreciate any/all feedback. Our travel trailer is a...
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    Plugging RV 30amp cord into MPP LV2724

    I just asked a complicated version of this in the beginners section before realizing this is probably a better place to ask. I’ll try to simplify. We have a 18’ travel trailer that currently has a 200ah 12v AGM on the trailer tongue. I’m building a 8s 200ah 24v lifepo4 battery bank with...
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    Will my idea for powering travel trailer work?

    Hi all. I’m sorry if these questions have already been answered before. I searched the threads as best I could (where I found tons of great advice) but couldn’t find a thread that’s entirely on point as to what I’m thinking about doing for my build. Also, sorry in advance for the length of this...
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