Victron Multiplus II GX working with 60v (67.2V)

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s3v3n asked Jan 17, '23

Victron Multiplus II GX working with 60v (67.2V)

Hello guys, i'm searching what are limits for Charge voltage 'absorption' to check if Multi II plus GX works with LIpo4 60v(67.2v) battery.

Anyone can help me out?

Tkz in advance.

Multiplus-II Lithium Battery battery system voltage

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marekp commented · Jan 17, 2023 at 11:43 PM

@s3v3n

How many cells are in this 60V LFP battery?

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Answer 1 · 2023-01-17T14:31:53Z

marekp answered · Jan 17, 2023 at 02:31 PM

DC voltage range for 48V inverter/charger is 38V - 66V.

https://www.victronenergy.com/upload/documents/Datasheet-MultiPlus-II-GX-inverter-charger-EN-.pdf

screen-shot-2023-01-17-at-33023-pm.png (17.2 KiB)

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nickdb ♦♦ commented · Jan 17, 2023 at 03:03 PM

While this is correct, ESS has lower limits so you can't reach those limits with ESS enabled.

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Answer 2 · 2023-01-17T21:23:33Z

klim8skeptic answered · Jan 17, 2023 at 09:23 PM

@s3v3n Charging from the multiplus is limited to 64.0 volts maximum.

Check @nickdb comment about ESS limit being lower.

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