Preparing Cables - Alpha ESS SMILE-S6 Series Installation Manual

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The following table is about DRM interface definition, only for Australia. And only
DRM0 is available for this energy storage system.
Mode
DRM0 Operate the disconnection device
DRM1 Do not consume power
DRM2 Do not consume at more than 50% of rate power
DRM3 Do not consume at more than 75% of rate power AND Source reactive power if capable
DRM4 Increase power consumption (subject to constraints from other active DRMs)
DRM5 Do not generate power
DRM6 Do not generate at more than 50% of rate power
DRM7 Do not generate at more than 75% of rate power AND Sink reactive power if capable
DRM8 Increase power generation (subject to constraints from other active DRMs)

Preparing Cables

7.2
No. Cable
Battery
1
power cable
Battery
2 communication
cable
PV power
3
cable
CT
4 communication
cable
1
5 Signal cable
2
6
Signal cable
Grid power
7
cable
Backup power
8
cable
9 PE cable
※1
For CAN/RS485, LAN, Meter, DRM communication connection with inverter.
※2
For AUX communication connection with inverter
___________________________________________________________________
Type
Standard PV cable in the
industry (recommended type:
PV1-F)
Standard network cable in the
industry (recommended type:
Cat5e, UTP, UV-resistant
for outdoor use)
Standard PV cable in the
industry (recommended
type: PV1-F)
Standard network cable in the
industry (recommended type:
Cat5e, FTP, UV-resistant
for outdoor use)
Standard network cable in the
industry (recommended type:
Cat5e, FTP, UV-resistant
for outdoor use)
Multiple-core outdoor shielded
twisted pair cable
Three-core (L, N and PE)
outdoor copper cable
Three-core (L, N and PE)
outdoor copper cable
Single-core outdoor
copper cable
Alpha ESS Co., Ltd.
Your Smart Energy
Requirement
Conductor Cross
Section Area Range Diameter
2
16 mm
0.12 ～0.2 mm 2
(AWG26~AWG24)
4 ～6 mm
2
5.5~9 mm
0.12 ～0.2 mm
2
(AWG26~AWG24)
0.12 ～0.2 mm
2
4 ~ 6 mm
(AWG26~AWG24)
0.1 ～1.3 mm
2
4 ~ 6 mm
4 ～ 6 mm
2
13-18 mm
2.5 ～ 6 mm
2
6-12 mm
6 ～10 mm
2
Outer
Source
Delivered with
N/A the battery
pack
Delivered with
N/A the battery
pack
Purchased
by the installer
Delivered with
N/A
the inverter
Purchased
by the installer
Purchased
by the installer
Purchased
by the installer
Purchased
by the installer
Purchased
N/A
by the installer
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