Power Meter Wiring - Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual

2.3 Power Meter Wiring
The electricity meter should be mounted and connected at the grid transition point (feed-in point) so
that it can measure the grid reference and feed-in power. Alpha ESS currently provides 4 different
power meter solutions:
Ø ADL-3000: three-/ single-phase meter (with or without CT)
Ø SM60A: single-phase meter
Ø Backup Box: three-/ single-phase meter (Contain off-grid switching and load
management)
Ø ACR10R: Three-phase CT electric meter
Model
ADL3000-N/CT & 300A/5A CT
ADL3000-N/CT & 400A/5A CT
ADL3000-N/CT & 400A/1A CT
ACR10R-200A CT
ACR10R-120A CT
2.3.1 Meter ADL-3000 (If Applicable)
2.3.1.1 Single-phase in house
ADL-3000 single-phase connection (without CT, without meter plug), if applicable:
Figure 34 ADL-3000 single-phase Connect (with CT, without Meter Plug)
NOTE: Connect the power meter (PIN 7, 8) to the meter port of the cable box (PIN 3, 6)
using the RJ45 cable.
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Installation
Table 1 CT meter ratio and accuracy table
CT ratio
60
80
400
200
120
LOAD
Alpha ESS Co., Ltd.
Your Smart Energy
Accuracy
0.6 kWh
0.8 kWh
4.0 kWh
2.0 kWh
1.2 kWh
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