Alpha ESS SMILE5 AU Installation, Operation & Maintenance Manual page 12

INSTALLATION
Bat Cable
Figure 23 CB front and back view, Wiring Connectors
Step13-5 Connect the Backup and Grid cables in advance according to the connector
mode, and connect them to the Backup and Grid board connectors in turn.
NOTE: Recommended AC circuit breaker rating is 32A.
NOTE: Installer in Australia or New Zealand could install external
circuit breaker or switch for backup and grid side.
NOTE: In Australia and New Zealand, the neutral of backup and grid circuit
should be externally connected on the neutral bar.
NOTE: The type AC RCD could be installed on the backup port of
30mA
the system. In addition, the installation of inverter must fulfill AS/NZS 3000,
AS/NZS 4777.1 and AS/NZS 5033 standards.
NOTE: No external earthing required. After the PE line of AC cables has been
grounded, the whole inverter including the case will be grounded.
WiFi Panel
Figure 24 WiFi Module installation
19 20
Step14 Remove the WiFi panel on the top and install the WiFi module (tool: T20
screwdriver, torque: 1.6Nm). Please refer to section 5 configuration network instructions.
PV connection port
Connect with MC4 connector
Bat Cable
DRMs for DRED connection
Step15 Take out the communication cable set provided in the accessory parts of one
SMILE5-BAT, cut off one end and crimp a new RJ45 connector. If there are two
batteries, you only need to remake one of battery communication cable on site.
PS: This series inverter use RJ45 socket as DRM connection, the pin
assignment table has been shown on the left
Figure 25 Communication interface of the inverter
Figure 26 Network Cable Type B
INSTALLATION
BAT for Communication