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    EG4 3kW Max Charging Voltage?

    I received @10kW of 16s LiNMC batteries which would take a max voltage of 67.2v (4.2v per cell). I don't want to run them up to 100% capacity, but I'd like to get the most in them as possible. Reading the literature, it seems the max bulk voltage is 62v, which would be 3.875 per cell, but the...
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    Help planning array for Eg4 6500ex

    I have a shed I want to eventually install 2 6500ex's in. It's a slant roof with 2 faces that are 143"x56". I'm hoping to find panels that will fit and meet the specs for the 6500ex's mppt. I believe their minimum voltage is 90v. I found some 200w newpowa panels that I can fit 10 of total...
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    Mppt for 60v lithium battery?

    I acquired 4 8s 50ah lithium batteries for free, and was hoping to run them 2s2p which would give me 59.2v nominal, 67.2v max. I couldn't find an all-in-one that would work with them, which was my hope. So now I'm trying to see if I can put together a diy friendly system that can use them, and...
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    8s Lifepo4 BMS on Li-ion Cells?

    I received 4 of these batteries for free and I'm hoping to use them as the start to a solar generator. They're 8s li-ion batteries, epoxied into these enclosures. I can't break them down without destroying the plastic, since they're siliconed together. Is there a difference, other than cut off...
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