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  1. J

    Battery Over-discharged error on Renogy setup

    I did a bit of redesign after reading through the book and guides which were very helpful but I have a few questions. The PO didn't add any fuses other than to the DC appliances so I would like to add the recommended ones but I'm not certain if I've got them in the right place. Should the 300A...
  2. J

    Battery Over-discharged error on Renogy setup

    I agree I don't think I set it up right. I think I have an older version though. Mine doesn't show Full V or Zero V options so that's why I'm thinking I have to do the full deplete/recharge to get it to read correctly.
  3. J

    Battery Over-discharged error on Renogy setup

    Thanks for all the input! Lots of good info and stuff to look into. I just double checked it and it looks like its connected correctly. The battery negative goes to the B- side and the P- connects up the the negative bus to the MPTT. Here's a pic I took just now. So it sees it as charged...
  4. J

    Battery Over-discharged error on Renogy setup

    I've been having an issue with Battery Over-discharged errors. The last two times it's happened I've been using the van for about a week usually just the cooler running 24/7, a laptop using the AC outlets during the day, occasional phone/device charging, and a toaster once or twice over the...
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