I know that for inverter connection, Tinxy is not supported. It is required to have 2x2 node. What I wanted to know was, suppose I have two way manual switch setup[1 & 2],  is connected to inverter and  is not. Can I connect  with tinxy and operate switches.
L is connected to Mains or Invertor ? L has to have power for the module to have power.
You can cannot switch to two different power supply( mains/ inverter) but it will only turn on the switch. It won’t turn on the load if the module has no power.