Alpha ESS SMILE5 Installation, Operation & Maintenance Manual page 19

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2.3.3.2 AC-or Hybrid-Coupled System
Figure 53 ACR10R single-phase Connection
(AC-or Hybrid-Coupled System)
2.3.3.3 DC-Coupled System
Figure 54 ACR10R three-phase Connection
(DC-Coupled System)
INTRODUCTION
1 2 3 4 13 12
1 2 3 4 13 12
ACR10R
ACR10R
5 6 7 8 9 10 2122 23
5 6 7 8 9 10 2122 23
1 2 3 4 13 12
ACR10R
5 6 7 8 9 10 2122 23
INTRODUCTION
2.3.3.4 AC-or Hybrid-Coupled System
Figure 55 ACR10R three-phase Connection
(AC-or Hybrid-Coupled System)
NOTE: Connect the power meter (PIN 21, 22) to the meter port of the cable
box (PIN 3, 6) using the RJ45 cable.
For AC/Hybrid system, there are two meter needed:
without Meter Plug
Cabinet
AlphaESS
RS485 PIN
3 6
Figure 56 Two Meter Connect, without Meter Plug
If the ACR10 meter is used as a grid meter, the direction of arrow in CT should point
away from the grid to the energy storage system.
If the ACR10R meter is used as a PV meter in hybrid system, the direction of arrow in
CT should point away from the PV inverter to the energy storage system.
1 2 3 4 13 12
1 2 3 4 13 12
ACR10R
ACR10R
5 6 7 8 9 10 2122 23
5 6 7 8 9 10 2122 23
Meter1 Meter2
Grid Meter PV Meter
RS485 PORT RS485 PORT
21 22 21 22
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