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  1. M

    Magnum Inverter charging issues, settings not being applied.

    So I've been reading... A shame but I'm certainly not upset with the equipment; I picked up both inverters for $1,300, as in $650 each which I'm pretty stoked about. They've presented no issues thus far during my welding projects last week. I'm limited by the BMS (100A cont. on the 24V, and...
  2. M

    Magnum Inverter charging issues, settings not being applied.

    There are certain settings I haven't tested, such as low voltage cut-out, VAC dropout, but outside of that most of the settings seem to apply besides the settings that modify current limit (charge rate and shore power).
  3. M

    Magnum Inverter charging issues, settings not being applied.

    I suspect they may not work, it's something I would be verifying with Magnum before I went ahead and would order, but Idk what info can be extracted from Magnum; it seems I am not the only one who has difficulty communicating with Magnum.
  4. M

    Magnum Inverter charging issues, settings not being applied.

    Could be, 6S Li-Ion, I'm using a range of 3.2-4.125V, so 19.2V-24.75V for the pack voltage, but both packs were in the middle of SOC when I began my charging trial (~22V, ~44V). Under CC/CV it just gives you the selection of charge voltage and the option to hold constant voltage (or time or...
  5. M

    Magnum Inverter charging issues, settings not being applied.

    Planning to install these inverters in seperate service vehicles, hence a remote per inverter is needed since the system will be contained and I'd want toggling the inverter to be easily accesible... I suppose I could just modify the native on/off on the inverter though. The more I contemplate...
  6. M

    Magnum Inverter charging issues, settings not being applied.

    I suspected this could be the case, having an old revision inverter with old firmware not compatible with the remote settings. If it is the case I essentially just bought 2x $180 on/off buttons lol. Funny thing is I added that suspicion (with the revisions of the inverters and the remote) in...
  7. M

    Magnum Inverter charging issues, settings not being applied.

    I should add that the remote is displaying accurate input current, so I would think current sensing is fine but then again the charge current is way more bouncy than it should be, even in constant current phase the charge current will bounce all over the place. I have been welding using these...
  8. M

    Magnum Inverter charging issues, settings not being applied.

    Yes, I set the battery's AH to the lowest allowable (200AH).
  9. M

    Magnum Inverter charging issues, settings not being applied.

    Located in North America (120V/240V, 60hz) Trying my luck here as I've been going back-and-forth with Magnum, not getting a solution and now over a week since their last correspondence. I have bought two used Magnum inverters. One is 24V, the other 48V and they are exhibiting the same exact...
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