question

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oli-clarke asked

MPPT not getting into absorb, only bulk

bulk-then-drop.pngscreenshot-20240521-105312.pngI have a MPPT 75/15 connecting a 110Ah Leisure Plus battery and 160W panel.

All was working well, until the last week, whereby I seem to get a short period of bulk charge, which then cuts out and drops to charger off - where I would normally see abs/float.

Any ideas why this might be? I don't think I have changed any settings, the wiring appears ok.

MPPT Controllers
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1 Answer
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klim8skeptic answered ·

@Oli Clarke There is a firmware update available.

Download Victron Connect 6.10beta4 and apply mppt firmware v1.64.


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