FoxESS Community - Owners & Installers Forum

Hi folks. I’m installing a Single phase H1 6.0E inverter and looking at the AC grid connection plug, it has 3 terminals labelled with U, W and O respectively. This isn’t referenced in the manual and doesn’t seem to relate to a single or 3-phase connection.

The inverter was purchased some time ago now, so it out of the suppliers support time frame.

Can anyone please help clarify the correct connection or share a photo of an AC connector so I can see which are the L, N and PE pins please?

Many thanks
John.

If you put your question to Google Gemini it will explain the lettering correspondence (and the reason for it)
I won't reproduce the answer here since I don't have any expertise to be able to vouch for its accuracy.