Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual page 44

Energy storage system

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Installation

2.3.3.2 ACR10R three-phase connection

Grid CT

Grid Meter

Figure 52 ACR10R 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:

without Meter Plug

Figure 53 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.

2.3.4

Meter setting

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