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Do all Victron Multis hum this much at idle?

carbon60

Solar Enthusiast
Joined
Jan 8, 2021
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233
Location
Ottawa
Here is a video of my newly commissioned Victron MultiPlus 24/3000/70-120:


Pretty much sounds like a building electrical room. That was with little load on it. Is this normal or should I be troubleshooting further?

Thanks,

A.
 
Normal for me.


The above seemed to have a potential problem.


Multiple posts on the Victron Community website. Extremely common.

Yours sounds like my Quattro
 
I really appreciate the thread points @sunshine_eggo . I emailed my dealer to see what they think. I guess the lowest hanging fruit is the firmware upgrade.
 
That's magnetostriction for ya !

The varnish and method of varnishing impregnation can make a difference in the sound emissions.

Also, the chassis and mounting may also make a difference. I haven't tried to silence a Victron but maybe pulling the cover off and pushing on this and that might elude to some help although Victron probably has done all or the most they can do for it at the time it needed to start shipping product.

Might ask Alan Santos at Victron (USA) to see what he has to say about it. He MAY have some insight (or not) Tell him boB Gudgel sent you.
asantosbuch@victronenergy.com
 
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