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jochen721 avatar image
jochen721 asked

MYPV ACTHOR am MP II wird nicht Frequenz geregelt

Hallo an alle!


Habe mit dem ACTHOR keine Leistungsregelung durch Frequenz. Auf dem MP ist der Inverterassistent installiert, der eine variable Frequenz zw. 50,2 bis 52,7 Hz ausgeben sollte bei voller Batterie und anstehender PV-Leistung. Es wird ausschließlich die Frequenz von 53 Hz ausgegeben - egal, welcher SoC anliegt und egal, welche PV-Leistung anliegt.


Die Anlage Offgrid


Wer hat eine Idee zur Problemlösung?


Die Konfig: MP II 48/5000, MPPT 150/35, Venus GX, Pylontech US3000, auf dem MP II der Assistent mit 50,2 bis 52,7 / 53Hz, Leistung 5000W (auch mit anderen Werten probiert) und PV 3800W

Gruß Jochen

MultiPlus Quattro Inverter Charger
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3 Answers
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Mike Dorsett answered ·

Hi Jochen,

You could try disabling the assistant and on the virtual switch tab select the VS options tab :

Select the Change inverter period time check box.

Set the voltages and frequency shift boxes to desired values

then update the inverter by send settings.

Mike.

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jochen721 avatar image
jochen721 answered ·

Hello Miked!


Thank you for your tips regarding the VS


I spent several hours going through all the setting options in the VS. It seems to be the case - as with the Inverter Wizard - that the frequency output can only do all or nothing. I have also observed that the set power limit of about 4500 W is not respected at all. A regulation of the attached load at the ACTHOR has not been observed in any case, also the max power of the MP with over 6300 W has been clearly exceeded without a changed frequency being transmitted to the THOR for a reduction of the power.

It is probably so that this control path is not to be used in such a way.....


Thanks for your support

Jochen

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jochen721 answered ·

does anyone else have an idea?

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