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gjrwebber avatar image
gjrwebber asked

Multiplus mains led flashing

Hi, I have a multiplus 24/3000/70 connected to lifepo4 battery bank. When testing in my home garage all was working fine when I plugged the ac in for charging.


I have since moved the whole system to my boat which is currently in a boatyard and I haven’t been able to charge the batteries since. I have plugged into the mains at the boatyard, but all I get is a flashing Mains led.


Any ideas?

MultiPlus Quattro Inverter Charger
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2 Answers
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wkirby answered ·

A few things it could be:
It is still synchronising with the Mains supply.
It has rejected the Mains supply - boatyard supply is weak or "noisy".
Mains is present, but the MultiPlus is in charger-only mode.

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gjrwebber avatar image gjrwebber commented ·

Thanks.

I’ve left it for a couple of hours and it doesn’t change so I don’t think it’s still synchronising.

If it is a “noisy” supply, what can I do about it?

I do have the charger only button on. Why would this cause it?


Thanks

Graham

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wkirby avatar image
wkirby answered ·

Charger only means just that. The inverter is not running, so it won't power anything.

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