solar 100/50 controller shows float, plugged into victron ac charger back into bulk?

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lotsrockets asked Feb 15, '24

solar 100/50 controller shows float, plugged into victron ac charger back into bulk?

hi, what could cause the float to show on the solar charger but go back to bulk on my ac charger, and the bulk on the ac charger has been going for a couple hours already at 400w. which is almost 1kwh. i have a 280ah lithium battery so confused why theres such a big gap.

float

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kevgermany ♦♦ commented · Feb 16 at 05:41 AM

Are you saying that the solar charger shows bulk when the AC charger is on? Or that the AC charger shows bulk when the solar charger shows float?

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Answer 1 · 2024-02-16T23:34:38Z

marc-heide answered · Feb 16 at 11:34 PM

I would set solar charger a little bit higher than regular charger. So the solar keeps working when ac is connected.

Or the cables are too thin from the solar charger.

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