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michael-r asked

2 Smartsolar MPPT an einem PV-Panel ?

Hallo

Ich möchte einen 75/10 und einen 100/20 MPPT-Regler an einem gemeinsamen PV-Modul anschließen.

Jeder Solarregler ist an einen eigenem Akku angeschlossen.

Ist diese Konfiguration ohne Probleme möglich ?

Kann ich wahlweise auch den MPPT 75/10 von der Batterie trennen aber die Verbindung zum PV-Modul bestehen lassen ?


Vielen Dsnk !

MPPT Controllers
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2 Answers
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wkirby answered ·

You should not connect two MPPT controllers to one PV panel. There will be conflict between which MPPT is taking power from the panel, it will not share. Oneof the MPPT controller may not be working at all and the other one is taking all the power.
Much better to have two separate PV arrays or panels, one for each MPPT controller.

You should not keep PV connected when the battery is disconnected. Always disconnect PV first before disconnecting the battery.

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michael-r answered ·

Hello

Thanks for your reply !


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