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ee21 asked

PV inverter registers but shows 0 output in VRM

I just went through and reset my Venus GX to factory and cleared everything. Updated firmware on the GX to 3.33 and the latest firmware on my SolarEdge inverter. Went through the configuration steps to connect it to the Venus GX. It registers now and shows the output, but in VRM and remote console, PV shows 0 watts and it mucks up the AC output reading too, which is definitely more than 0w right now.


Does anyone know how I can fix this? This is a US 120v/2-phase system connected on both phases, why L2 doesn't show current I'm not sure but it's feeding back there too at about 30A. It is connected to AC Out, switching the setting back and forth does nothing.

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VRMAC PV Couplingsolaredge
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screenshot-47.png (62.0 KiB)
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Alexandra avatar image Alexandra ♦ commented ·

Seeing the ess #7 what else has been done to the system?

What inverter do you have? Some US models are not compatible according to the manual at least for frequency shifting, so feedback is to be expected.

No feedback requires the meter. Do you have one?

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