question

preinmann avatar image
preinmann asked

Multiplus 12/3000/120 - funny noise when turning on inverter

Hello

Our inverter decided to stop working. When turning on the inverter (no appliances are attached on the boat), I immediately get a ‘overload’ and ‘low battery’ warning. We have 400Ah lithium batteries, they are fully charged. I’ve checked all the wire connections and the are all ok. We haven’t used the inverter often (less then 1 year old), but never had any issues. This appeared out of nowhere. Any hints on what to check?


Thanks for your help.

MultiPlus Quattro Inverter Charger
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1 Answer
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

Sounds like a power pack failure. Contact the seller from whom you bought it to get a replacement.

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