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haudidier avatar image
haudidier asked

Phoenix inverter 24/5000 230v only green LED flashing

Hi, I have an issue with this inverter.

2 times this month.Suddenly, the AC out shuts down. And there is only the green LED "inverter" blinking (with a battery is full). To restart the system I have to turn the system off and on.

MCU Firmware: 2614430

PIN 245020000

Best Regards,

Nicolas

Phoenix Inverterled
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3 Answers
michelg avatar image
michelg answered ·

Hi Didier, I have reviewed the manual, ASAIK or understand, the inverter blinking means it is OK. What kind of power did you take out of the inverter when the shutdowns happened ?

What kind of wiring, battery bank do you use, PVs, etc...

I have seen such behaviour when we are taking too much energy from the battery bank, and the voltage falls to a limit, in which the inverter shutsdown.

Michel

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haudidier avatar image
haudidier answered ·

Hi Michel,

the battery bank is 1300Ah, and when the shutsdown comes the used power was very low.

In the manual it seems that when the inverter flashes, it is only in the case of 2-3 inverters put in parallel. It's not very clear

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michelg avatar image michelg commented ·

Hi Didier, 1300Ah Li-Ion or Pb ? Seems really curious. Not sure if we are reading the same manual : https://www.victronenergy.fr/upload/documents/Manual-Phoenix-Inverter-3k-5k-230V-VE-Bus-enabled-(firmware-xxxx4xx)-EN-NL-FR-DE-ES-SE-IT.pdf

Another point, you said the battery bank is full, how can you determine it ? Usually, it happened in my installation, when the temperature was low, and demanding too much power during a small period, as the Batt. Bank was not able to provide the power, even it was considered as "full".

More details are welcomed regardind setup, cabling, how the battery bank is recharge, where is it located, etc.

Thanks.

Michel.

PS: BTW if you speak french you can get support here in French, and I also can write you in this language.

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haudidier answered ·

Hello

below is the wiring diagram.
bat.pngbut my main problem is to understand the significance of this "only green LED flashing".
Because it is strange, I can't find it in the manual.


bat.png (36.8 KiB)
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