Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual page 35

Your Smart Energy
GRID
PV-INV
PV
Figure 42 Backup Box Connect to SMILE5 (single phase grid in house)
2.3.4 ACR Meter connection (if applicable)
2.3.4.1 ACR Electric meter three-phase connection to Smile5
2.3.4.3 ACR Meter setting
Step 1： This is the initial interface of the
meter, click the "Set" button;
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Installation
COM
GRID_L1
LOAD_L1
PV-INV_L1
AC_L1
BAK_L1
GRID_L2
L
LOAD_L2
PV-INV_L2
N
AC_L2
GRID_L3
BAK_L2
PE
PV-INV_L3
LOAD_L3
AC_L3
GRID_N
BAK_L3
L
PV-INV_N
meter LOAD_N
N
GRID_PE AC_N
BAK_N
PV-INV_PE
DSP_BackupBox
Figure 44 ACR meter three-phase connection (if applicable)
Alpha ESS Co., Ltd.
patch cable
LOAD3 LOAD2
RCD
L
N
AC
Storion-S5
PE
ECO-ES5
SMILE5
L
N
BACK
Meter Port
PE
Bat
Step 2： Click the "SETUP" button;
LOAD1
PV
patch cable