diy solar

diy solar

Recent content by Panderson03

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    4-battery bank; one battery is warm

    There seems to be a little tension here, so let me try and divert the discussion back to the original topic. We successfullly re-balanced our 4 batteries and reintroduced them to our system. Unfortunately battery #3 (as we now fondly call the failing battery) continues to fail to keep in pace...
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    4-battery bank; one battery is warm

    Thank you so much for all the helpful advice! We removed all 4 batteries from service and charged them all to ensure they each have the same level of charge. My better half informed me we do have 3 Victron balancers that we did not install. once all 4 batteries have been fully charged, we'll put...
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    4-battery bank; one battery is warm

    thank you, HRTKD. Our batteries are wired in series giving us 48V and 206Amps. lenth of cable running from one to the next are of equal length. i really appreciate all of your feedback
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    4-battery bank; one battery is warm

    thanks very much for your counsel, Bobert. Will look into getting a 12V charger. I appreciate everyone's help.
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    4-battery bank; one battery is warm

    Thank you, Chess-equality
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    4-battery bank; one battery is warm

    thanks for your speedy response, Bobert! the entire battery is hot. the 4 cool batteries read 13.3; the warm battery reads 13.5. these are SOK batteries that we got from Northern Arizona. none of the terminals felt warm
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    4-battery bank; one battery is warm

    Hello! We finally were able to finish set up on our epanel and get our solar array (9 370watt panels) connected to our 4 LiFePO4 batteries (12V/206 AMP connected in series ). HURRAY for us! But when charging, one of the 4 batteries becomes much warmer than the others. Is this normal or should i...
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    Downsides to oversized battery bank?

    @chrisski, thank you very much for your help.
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    Downsides to oversized battery bank?

    Interesting thread. I have a new twist. We have been planning our house's solar system. we have 9 370W solar panels, inverter, charge controller, and 4 SOK 12V 200A batteries. I'm wondering about the downsides (besides initial cost) to doubling our battery bank. right now we go a week or 2...
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