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bogusman asked

MPPT 100/30 bulk and absorption LEDs flashing?

LiFePo4 battery went dead sometime during the week in my caravan. It's usually kept charged by my PVs via the MPPT 100/30. I hooked up shore power and the battery was recharged overnight, but troubleshooting showed the MPPT with both bulk and absorption lights flashing. The toolkit app said this is an internal error.

Is there some sort of "reset button" somewhere that I can try to restore the device to normal function or must it be replaced? Other suggestions?

- Sean

MPPT Controllers
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1 Answer
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bogusman answered ·

Found an answer while poking around somewhere or another. Disconnected the PVs and battery, left it sit for 3 or 4 minutes, reconnected everything and it seems to have reset itself. Gonna write that down somewhere in the caravan so that I remember it for the next time.

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