Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual page 38

Your Smart Energy
Installation
2.3.3 ACR10R Meter (if applicable)
2.3.3.1 ACR10R single-phase connection
Figure43 ACR10R single-phase connection (if applicable)
2.3.3.2 ACR10R three-phase connection
Figure 44 CR meter three-phase connection (if applicable)
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:
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Alpha ESS Co., Ltd.
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