Powering On And Off The System; Powering On The System; Powering Off The System - Alpha ESS SMILE5 Installation, Operation & Maintenance Manual

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8. Powering On and Off the System

8.1. Powering on the System

1) Switch on the battery breaker of the batteries.
2) Switch on the battery breaker which is at the bottom of the SMILE5-INV.
3) Press the battery button, if there are more than one battery, the button for each
battery should be pressed within 5s of the previous one.
4) Switch on the AC breaker between the grid port of the SMILE5-INV and the grid.
5) Switch on the AC breaker between the backup port of the SMILE5-INV and the loads.
6) Switch on the PV switch at the bottom of the SMILE5-INV if there is any.
7) Switch on the AC breaker (if there is any) between the PV-inverter and the grid.

8.2. Powering off the System

After the energy storage system is powered off, the remaining electricity and heat
may still cause electric shocks and body burns. Therefore, put on protective gloves
and operate the product 5 minutes after the power-off.
Procedure
1) Switch off the AC breaker between the SMILE5-INV and the load.
2) Switch off the AC breaker between the SMILE5-INV and the grid.
3) Switch off the PV switch at the bottom of the SMILE5-INV if there is any.
4) Switch off the PV switch between the PV string and the SMILE5-INV if there is any.
5) Switch off the battery breaker which is at the bottom of the SMILE5-INV.
6) Long press 5s the power button of the battery.
7) Switch off the battery breaker of the battery.
Powering On and Off the System