Opal Opal-5K-3P-EU User manual
Hybrid Inverter
User Manual
Opal-8K-3P-EU
Opal-6K-3P-EU
Opal-5K-3P-EU
Opal-10K-3P-EU
Opal-12K-3P-EU
OPAL
1. Safety Introductions
2. Product instructions
2.1 Product Overview
…………………………………………………
…………………………………………………
2.2 Product Size
01
01-04
Contents
……………………………………………………………
2.3 Product Features
2.4 Basic System Architecture
3. Installation
3.1 Parts list
3.2 Mounting instructions
3.3 Battery connection
3.5 PV Connection
3.4 Grid connection and backup load connection
05-23
3.6 CT Connection
3.7 Earth Connection(mandatory)
3.8 WIFI Connection
3.9 Wiring System for Inverter
3.11 Typical application diagram of diesel generator
3.10 Wiring diagram
3.12 phase parallel connection diagram
……………………………………………………………………
6. Mode 37-38
5.6 Battery Setup Menu
5.7 System Work Mode Setup Menu
5.8 Grid Setup Menu
5.9 Generator Port Use Setup Menu
5.10 Advanced Function Setup Menu
5.11 Device Info Setup Menu
……………………………………………………………
……………………………………………………
4. OPERATION
4.1 Power ON/OFF
4.2 Operation and Display Panel
5. LCD Display Icons
5.1 Main Screen
5.2 Solar Power Curve
24
25-37
5.4 System Setup Menu
5.5 Basic Setup Menu
5.3 Curve Page-Solar & Load & Grid
………………………………………………
………………………………………………………………
7. Limitation of Liability
8. Datasheet
38-42
43-44
……………………………………………………………
9. Appendix I 45-46
……………………………………………………………
10. Appendix II 47
3.6.1 Meter Connection
- 01 -
1
- 02 -
2
3
4
5
8
9
12
13
14
15
16
7
6
10
11
- 03 -
2.2 Product Size
363
- 04 -
GridBackup Load
WiFI
GPRS
phoneCloud services
On-Grid Home Load
Generator
ATS
Grid-connected InverterSmart Load
Battery
Solar
CT
AC cable DC cable
- 05 -
Three-Phase Smart Meter
SET ESC
- 06 -
℃
- 07 -
≥500mm
≥500mm
- 08 -
Model
Wire Size Cable(mm )
2
40
40
35
Torque value(max)
60
60
- 09 -
- 10 -
Batt Temp
Sensor
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
CT -L1
CT -L2
CT -L3
Gen start-up
N/O Relay
Parallel_A
CN1: TEMP: 1,2
CT_1: 3,4
CT_2: 5,6
CT_3: 7,8
Parallel_B Meter-485
ModeBUS BMS
GS (diesel generator startup signal)
relay
coil
open
contact
G S
CN2: G_start: 1,2
G_valve: 3,4
Grid_Ry: 5,6
RSD: 7+, 8-
CN1 CN2
Inverter
12
Temp. CT
- 11 -
Inverter
- 12 -
GRID LOAD GEN PORT
.
GRID
T（L3）
PE
S（L2）
R（L1）
N
T（L3）
PE
S（L2）
R（L1）
N
T（L3）
PE
S（L2）
R（L1）
GEN PORT
LOAD
Model
Wire Size
Cable(mm )
2
4
Torque value(max)
Model
Wire Size
Cable(mm )
2
6
Torque value(max)
N
N
RST
PE
- 13 -
Model Wire Size
Cable(mm )
2
4
- 14 -
Safety Hint:
Safety Hint:
Safety Hint:
Inverter Model
2
10KW
8KW
5KW
6KW
12KW
- 15 -
Safety Hint:
Cable type Range Recommended value
Cross secon（mm ）
.
7mm
7mm
- 16 -
Warning:
Warning:
White wire 543 6 7 8
Black wire
Grid
N
R
S
T
CT1
CT2
CT3
- 17 -
GRID
N
RST
PE
CT
Arrow pointing
to inverter
*Note：
Inverter
GRID
N
RST
PE
- 18 -
R
S
T
N
PE
Parallel_A Parallel_B Meter-485 port
RS485A
RS485B
Three-Phase Smart Meter
SET ESC
1 74 10
2524
3
96 10
Three-Phase Smart Meter
SET ESC
1 74 10
2524
3 96 10
RS 485
CHNT DTSU666
(3,6,9,10)
(1,4,7,10)
R
S
T
Grid
R
R
S
S
T
T
N
N
Parallel_A Parallel_B Meter-485 port
RS485A
RS485B
Grid
Eastron meterEastron SDM630-Modbus V2
RS 485
RS 485 B RS 485 A
B A G
(5,6,7,8)
(1,2,3,4)
1234
R
S
T
5678
GND
Eastron
5 6 7 8
R
S
T
Eastron
5 6 7 8
Inverter
Inverter GRID
N
RST
PE
PE
GND
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