question

Marc Heymans avatar image
Marc Heymans asked

UP2500 With Multiplus

I am adding 2 x UP2500 Pylontechs to my Victron Multiplus system. I am struggling to find the charge settings (Bulk and float)

Can anyone help?

Pylontech
2 |3000

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2 Answers
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

Should be in the datasheet/manual of the batteries.
The UP2500 should be a normal 8S setup with nominal 25,6V.
So I guess you can use the normal lithium settings.

(The 48V US2000/US3000 is a 15S setup instead of the normal 16S)

2 comments
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Brandon avatar image Brandon commented ·
@Matthias Lange - DE Could you please explain to me what this 8-series and 15-series stuff means exactly? I also saw it in the pylontech-victron setup page but have no idea what it means.


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wkirby avatar image wkirby ♦♦ Brandon commented ·
This is the number of cells connected in series within the battery pack. Use of the letter "S" is a standard way of denoting the number of series cells in a battery and also used to denote the number of series connected cells in a PV module (panel) or the number of series connected modules in a PV array.

Likewise, the letter "P" is used for parallel connected cells or modules or strings.

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raymiller avatar image
raymiller answered ·
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