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sv-gox avatar image
sv-gox asked

What settings to use on my Victron 100/20 MPPT

Hi,

I have 4 Varta LFD140 12V 140Ah batteries, a 100/20 MTTP Controller but no presets for lead acid batteries!!

Does anyone know what settings I should be using on my MTTP.

Thank you.

Nathan

setup
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1 Answer
Stefanie (Victron Energy Staff) avatar image
Stefanie (Victron Energy Staff) answered ·

Hi @SV GoX,

there is nothing about the correct charge parameters in the data sheet.

A well known German battery dealer suggests absorption voltage 14.4V and float voltage 13.4V (@25°C).

Hope that helps.

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