question

mjs avatar image

Multiplus II shuts down about 60 seconds after grid failure

The behavior is described here https://community.victronenergy.com/questions/40800/multiplus-ii-shuts-down-on-grid-failure.html but the cause is the version of the ESS-Assistant


My configuration:

Multiplus II 48/5000/70-50; Firmware 470

VENUS GX; Firmware v2.60

3 x Pylontech US3000C


The shutdown occurs when I configure with ESS-Assistant version 017A. If I configure with ESS-Assistant 0174 no problem whatsoever.


Multiplus-II
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2 Answers
mjs avatar image
mjs answered ·

Thanks for your reply.

Can you confirm the firmware versions for the Multi and the GX and the ESS-assistant version you are using.

Can you share a contact at victron so I can have their feedback.

Thanks

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reed avatar image
reed answered ·

Perhaps you could try firmare version 478 on Multiplus 2. Worked for me! Available on Vic professional

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Agreed, this will likely resolve it.