Alpha ESS SMILE-G3-S3.6 Installation, Operation & Maintenance Manual page 72

70
Switch on the AC breaker between the grid port of the SMILE-G3-INV and the grid

(this AC Breaker should be labelled Main Switch Battery ESS Supply or similar).
Switch on the AC breaker between the backup port of the SMILE-G3-INV and the

loads (this AC Breaker should be labelled Main Switch Battery ESS Backup or
similar).
Switch on the PV switch at the bottom left side of the SMILE-G3-INV

(if there is PV directly connected to the Battery Inverter).

Switch on the AC breaker (if there is any) between any separate PV-inverter and

the grid. These separate PV Inverters are also referred to as "ac-coupled PV
inverters".
Fi.
