Hoymiles HA S-3.0LV-EUG1 User manual

Open Energy for All
Quick Installation Guide
AC-coupled Inverter
HAS-3.0LV-EUG1
HAS-3.6LV-EUG1
HAS-4.6LV-EUG1
HAS-5.0LV-EUG1
hoymiles.com Region: Global REV1.1

1 General Declaration
• The information in this quick installation guide is subject to change due to product updates or other reasons.
• This guide cannot replace the product labels or the safety precautions in the user manual unless otherwise
specified. All descriptions here are for guidance only.
• Before installations, read through the quick installation guide and the user manual to learn about the product
and the precautions.
• All installations should be performed by trained and knowledgeable technicians who are familiar with local
standards and safety regulations.
• Check the deliverables for correct model, complete contents, and intact appearance. Contact the manufacturer
if any damage is found or any component is missing.
• Use insulating tools and wear personal protective equipment when operating the equipment to ensure
personal safety. Wear anti-static gloves, clothes, and wrist strip when touching electron devices to protect the
inverter from damage. The manufacturer shall not be liable for any damage caused by static electricity.
• Strictly follow the installation, operation, and configuration instructions in this guide and user manual. The
manufacturer shall not be liable for equipment damage or personal injury if you do not follow the instructions.
01
AC-coupled Inverter Quick Installation Guide
2 Packing List
Bracket*1Communication Box*1Double RowPlug*1
Document*1
EPS Connector*1
Grid Connector*1
GeneratorConnector*1
M6 Expansion Screw*4
Sleeve*4
Ground Terminal*1
M4 Setscrew*1
M3 Setscrew*6Communication
Terminal*12
Accessories packing list
ACTerminal*9
BatteryTemperatureSensor*1
BatteryConnector(+)*1
BatteryConnector(-)*1
DTS*1
Optional (Wi-Fi, Ethernet, 4G)
• All cables in this article are copper cables.
Inverter*1
RJ45 Coupler*1
Smart Meter*1CT*1

3 Mounting the Inverter
4 5
© 2022 Hoymiles Power Electronics Inc. All rights reserved. 02
Hybrid Inverter Quick Installation Guide
≥200 mm
≥300 mm
≥200 mm
≥500 mm
≥300 mm
≥15°
© 2023 Hoymiles Power Electronics Inc. All rights reserved. 02
123
75 mm 75 mm
65 mm
AC-coupled Inverter Quick Installation Guide
Battery
BMS
Backup
Loads
Smart
Meter
1
RCD
Grid
E-BAR
Normal Loads
Distribution Box
PE or
L
N
L
N
PE
EPS
GRID
Meter
L
N
PE
L
N
PE
L N PE
ʒ
CT Utility
Meter
Do not connect this terminal when the neutral wire and PE wire are connected together.
E-N
Link
N-BAR
RCD
LOAD
ʓ
ʕ
ʖ
ʗ
ʘ
ʙ
Generator /Inverter
PE or
L
N
GEN
L
N
PE
ʔ
HAS-LV Series
Smart
Meter
2
GRID
CT
Do not connect this terminal when the neutral wire and PE wire are connected together.
INV
RJ45
Coupler
GEN

4 Wiring Diagram
Wiring diagram for countries such as Australia, New Zealand, South Africa, etc. Please follow local wiring regulations.
03
AC-coupled Inverter Quick Installation Guide
Battery
BMS
Backup
Loads
Smart
Meter
1
RCD
Grid
E-BAR
Normal Loads
Distribution Box
PE or
L
N
L
N
PE
EPS
GRID
Meter
L
N
PE
L
N
PE
L N PE
ʒ
CT Utility
Meter
Do not connect this terminal when the neutral wire and PE wire are connected together.
E-N
Link
N-BAR
RCD
LOAD
ʓ
ʕ
ʖ
ʗ
ʘ
ʙ
Generator /Inverter
PE or
L
N
GEN
L
N
PE
ʔ
HAS-LV Series
Smart
Meter
2
GRID
CT
Do not connect this terminal when the neutral wire and PE wire are connected together.
INV
RJ45
Coupler
GEN

Note:
·
If the battery has integrated a readily accessible internal DC breaker, then no additional ①DC breaker is required.
© 2023 Hoymiles Power Electronics Inc. All rights reserved. 04
AC-coupled Inverter Quick Installation Guide
·
The use of ⑦⑧ 30 mA RCD is recommended but not mandatory; please comply with local regulations for the system installation.
Model
HAS-3.0LV-EUG1 100 A/60 V
DC Breaker
HAS-3.6LV-EUG1 HAS-4.6LV-EUG1 HAS-5.0LV-EUG1
125 A/60 V DC Breaker 125 A/60 V DC Breaker 125 A/60 V DC Breaker
40 A/230 V AC Breaker 40 A/230 V AC Breaker 40 A/230 V AC Breaker 40 A/230 V AC Breaker
Depends on Loads
Main Breaker
30 mA RCD
① ② ④ ⑤ ⑦⑧③
20 A/230 V AC Breaker 20 A/230 V AC Breaker 25 A/230 V AC Breaker 32 A/230 V AC Breaker
20 A/230 V AC Breaker 20 A/230 V AC Breaker 25 A/230 V AC Breaker 32 A/230 V AC Breaker
⑥
Battery
BMS
Backup
Loads
Smart
Meter
1
RCD
Grid
E-BAR
Normal Loads
Distribution Box
PE or
L
N
L
N
PE
EPS
GRID
Meter
L
N
PE
L
N
PE
L N PE
ʒ
CT
Utility
Meter
RCD
LOAD
ʓ
ʕ
ʖ
ʗ
ʘ
ʙ
Generator /Inverter
PE or
L
N
GEN
L
N
PE
ʔ
HAS-LV Series
Smart
Meter
2
GRID
CT
RJ45
Coupler
INV GEN

Wiring diagram for other countries, please follow local wiring regulations.
05
AC-coupled Inverter Quick Installation Guide
Battery
BMS
Backup
Loads
Smart
Meter
1
RCD
Grid
E-BAR
Normal Loads
Distribution Box
PE or
L
N
L
N
PE
EPS
GRID
Meter
L
N
PE
L
N
PE
L N PE
ʒ
CT
Utility
Meter
RCD
LOAD
ʓ
ʕ
ʖ
ʗ
ʘ
ʙ
Generator /Inverter
PE or
L
N
GEN
L
N
PE
ʔ
HAS-LV Series
Smart
Meter
2
GRID
CT
RJ45
Coupler
INV GEN

Note: ·
If the battery has integrated a readily accessible internal DC breaker, then no additional ①DC breaker is required.
·
The use of ⑦⑧ 30 mA RCD is recommended but not mandatory; please comply with local regulations for the system installation.
© 2023 Hoymiles Power Electronics Inc. All rights reserved. 06
Model
HAS-3.0LV-EUG1 100 A/60 V
DC Breaker
HAS-3.6LV-EUG1 HAS-4.6LV-EUG1 HAS-5.0LV-EUG1
125 A/60 V DC Breaker 125 A/60 V DC Breaker 125 A/60 V DC Breaker
40 A/230 V AC Breaker 40 A/230 V AC Breaker 40 A/230 V AC Breaker 40 A/230 V AC Breaker
Depends on Loads
Main Breaker
30 mA RCD
① ② ④ ⑤ ⑦⑧③
20 A/230 V AC Breaker 20 A/230 V AC Breaker 25 A/230 V AC Breaker 32 A/230 V AC Breaker
AC-coupled Inverter Quick Installation Guide
20 A/230 V AC Breaker 20 A/230 V AC Breaker 25 A/230 V AC Breaker 32 A/230 V AC Breaker
⑥

5 Electrical Connection
Step 1 Grounding Protection Wire
Step 2 Grid (Same wirings for GEN if needed)
2346
5
5
1
3
2
2
45
1 2
Click
1
3
4
5
M4
1.2 N·m
13 mm≤≤18 mm S=6 mm²
7-8 mm
20-25 mm
M6
2 N·m
1
L=H+(2-3) mm
S≥6 mm²
6
Step 3 EPS
1
2
3
4
3
2
2
1
5
13 mm≤≤18 mm S≥6 mm²
7-8 mm
20-25 mm
3
2
4
4
5
M4
1.2 N·m
1
6
1
S H
L
07
AC-coupled Inverter Quick Installation Guide

Step 4 Battery
© 2023 Hoymiles Power Electronics Inc. All rights reserved. 08
23
2
1
32
1
Click
S: 20-25 mm²
1
Step 5 Signal Communication (Connection of communication box is mandatory)
8-485A_2
7-485B_2
2
6-485A_1
5-485B_1
4-CANL
1
3-CANH
2-DI IN-
1-DI IN+
8-NC
8-485B
8-485A_2
7-NC
7-485A
7-485B_2
6-NC
6-NC
6-485A_1
5-485B
5-CANL
5-485B_1
4-485A
4-CANH
4-CANL
3-NC
3-NTC-
3-CANH
2-NC
2-NC
2-DI IN-
1-NC
1-NTC+
1-DI IN+
MRDID
Para1
120 Ohm
ON OFF
4 6 8
IN- D2/6 D4/8 REF
1OD753
21MOC7/3D5/1D+NI
NO1 COM1
2araPSMBreteM
DO2
1 2
NO2 COM2
4
Lock
Click
AC-coupled Inverter Quick Installation Guide

Label
Meter (485A, 485B)
BMS (NTC+, NTC-, CANH, CANL, 485A, 485B)
DRM (D1/5, D2/6, D3/7, D4/8, REF, COM)
DI (IN-, IN+)
Parallel (DI IN+, DI IN-,CANH, CANL, 485A_1,
485B_1, 485A_2, 485B_2)
120 Ohm (ON, OFF)
DO1 (NO1, COM1)
DO2 (NO2, COM2)
Description
For the Smart Meter.
For Li-ion battery, communication is via CAN or RS485.
For lead-acid battery, temperature is monitored via
sensor through NTC+ and NTC-.
For external Demand Response Enabling Device.
Dry-contact input of external bypass contactor.
For parallel operation.
120 Ohm termination resistor for parallel operation.
Dry-contact output. The DO1 can be set to one of the
functions as follows: Earth Fault Alarm, Load Control
Dry-contact output. The DO2 will control the bypass
contactor under certain logic.
09
RJ45 Terminal Connection (METER, BMS)
1
2
3
2 3
5
46
3
2
1
M3
0.6-0.8 N·m
40 mm
6-7 N·m
1
AC-coupled Inverter Quick Installation Guide
and Generator Control.