ES-Hybrid inverter
The inverter consists of several modules as the diagram shows. Relax, there is no need for you to understand this 😉

The video helps you to pick a suitable location for the inverter. It explains how to connect two DC strings, a high voltage BMS, 3-phase AC and RS485 control wires which lead to a BMS and to the energy meter.
Note that the AC wires will go to the backup box, not directly to the grid.
Read the manuals
Please wait until everything else is installed before you plug the Shine Link X stick into the USB port.