Alpha ESS SMILE-BAT-10.3P Quick Installation Manual page 4

Open Maintenance Window
Open the front panel and the battery maintenance panel, turn off
the battery circuit breaker.
Open the communication panel on the right side, you will see the
EMS communication board and battery communication board.
Turn off the battery
circuit breaker
Communication Cable Wiring
Connect the communication cables from the EMS/battery
communication board to the other devices.
OFF ON
1. Meter, please read electricity meter
wiring instructions
2. LAN, establish a wired connection to the
local network (e.g. via a router)
3. LAN, establish a wired connection to the
local network (e.g. via a router)
4. BMS, communication connection for
battery expansion
Maintenance Window for
Battery Circuit Breaker
Battery Communication Board
EMS Communication Board
Standard Configuration: 1x
Communication Cable 1
Installation Method of
Communication Cable
via M25 Cable Gland