@weezmgk @Habrok42 @momo @das_menschy @Wifiwits @cgudrian @LilahTovMoon

J1772 is used for both 120v and 208/240V, so the same two pins are use for L+N and L1+L2. There's no reason to care what the potential of L and N are relative to PE for the onboard charger, the charger just needs to draw current from the two line inputs at whatever potential they are relative to each other.

This seems like the PE is connected to line.