question

spjutmo avatar image
spjutmo asked

Catch 22 … update firmware multiplus 24/5000

Dear all, my multiplus 24/5000 rejects charging. My generator is checked and working fine. I wanted to update the Multiplus firmware (…413) as a next step. However I can not do it via Victron connect, as …415 is required. I can not do it via MK3 as access to the Victron Professional Portal is required to download the latest version to update with VE.flash … but I do not have a password …

Any suggestions? My batteries are running flat and I can only reach the dealer tomorrow morning …

p.s. off grid in Sweden - -10 degrees:-(

firmware update
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3 Answers
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

Just create an account at Victron Professional, it's free.
https://professional.victronenergy.com/accounts/sign-up/
The latest version of VE.config can you download here:
https://www.victronenergy.com/support-and-downloads/software

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spjutmo avatar image
spjutmo answered ·

Thanks a lot for the swift reply and the explanation! I will give it a try. However, I just swap for another generator … and with the replacement (2000 W max, input current limiter adjusted accordingly) some basic charging is working. Seems it is not the Multiplus but the big Generator :-( … will find out tomorrow...

Regards - and thanks again!

Thomas


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spjutmo avatar image
spjutmo answered ·

Dear Mr Lange, account is created and latest software found … will adjust tomorrow after checking the generator again …

Herzliche Grüße

Thomas

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