question

akromex avatar image
akromex asked

Some help Multiplus II switching off

The MultiPlus-II 48/5000/70-50

is sometimes switching off then the Pylontech battery ( chage voltage limit 54,7V

SOC is over 97.0 %. No error messages in VRM log. It can switched on through VRM again

Any suggestions , setting changes?

Product MultiPlus-II 48/5000/70-48
Firmware version 502
Last connection 25 minutes ago
Product id 2623
VE.Bus connection VE.Bus
Hardware configuration Single unit



Multiplus-IIPylontech
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1 Answer
Alexandra avatar image
Alexandra answered ·

@Akromex

First of all the pylontec should not be charged to 54.7v.

Please read the manual. Program and install as prescribed.

https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom

Also more information is needed. How much battery do you have? What model is it? Do you have a GX?

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