SunSynk SUNSYNK-6K-SG02LP1 Guida utente
R
ACK
-
MOUNTED
H
YBRID PARITY
(SUPER) INVERTER
INSTALLER MANUAL
SUNSYNK-6K-SG02LP1 / SUNSYNK-7.6K-SG02LP1
Global Tech Chin
a Ltd, 3 Floor, Wai Yip Industrial Building.
171 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong.
Tel: +852 2884 4318 Fax: +8522884 4816
www.sunsynk.com / sales@globaltech-china.com
www.globaltechhk.com
Version 5
.0 (05/20/2021)
INDEX
1. SAFETY 4
1.1. G
ENERAL
S
AFETY
I
NFORMATION
4
1.2. S
YMBOLS
4
1.3. S
AFETY
I
NSTRUCTIONS
5
1.4. D
ISPOSAL
R
EMARKS
5
2. PRODUCT INTRODUCTION 6
2.1. S
YSTEM
O
VERVIEW
6
3. TECHNICAL SPECIFICATIONS 8
3.1. S
YSTEM
D
IAGRAM
9
4. INSTALLATION 10
4.1. S
ELECTING THE
M
OUNTING
A
REA
10
4.2. M
OUNTING THE
I
NVERTER
11
4.3. B
ATTERY
C
ONNECTION
12
4.4. C
ONNECTING A
L
ITHIUM
B
ATTERY
13
4.5. B
ATTERY
T
EMPERATURE
C
ONNECTION
14
4.6. C
ONNECTING THE
AC 16
4.7. I
NSTALLING THE
CT
C
OIL
18
4.8. E
ARTH
C
ONNECTION
(MANDATORY) 20
4.9. C
ONNECTING THE
PV 21
4.9.1. PV
M
ODULE
S
ELECTION
21
4.9.2. PV
M
ODULE
W
IRING
21
5. OPERATION 23
5.1. D
ISPLAY
23
5.2. S
WITCHING
ON/OFF 24
5.3. H
OME
P
AGE
24
5.4. S
TATUS
P
AGE
25
5.5. S
YSTEM
F
LOW
P
AGE
26
5.6. S
ETUP
P
AGE
27
5.7. S
ET
T
IME
(C
LOCK
) 28
5.8. S
ET
C
OMPANY
N
AME
/
B
EEPER
/
A
UTO DIM
28
5.9. F
ACTORY
R
ESET AND
L
OCK
C
ODE
29
5.10. B
ATTERY
S
ETUP
P
AGE
30
5.11. G
ENERATOR AND
B
ATTERY
P
AGE
31
5.12. B
ATTERY
D
ISCHARGE
P
AGE
34
5.13. S
ETTING
U
P A
L
ITHIUM
B
ATTERY
35
5.14. P
ROGRAM
C
HARGE
/
D
ISCHARGE
T
IMES
P
AGE
38
5.15. G
RID
S
UPPLY
V
OLTAGE AND
F
REQUENCY
–
G
RID
S
UPPLY
P
AGE
41
5.15.1. R
EACTIVE POWER SETTING
(QV) 41
5.15.2. A
CTIVE POWER SETTING
(VW): 42
5.15.3. V
OLT
V
ARIABLE
M
ODE
(V
OLT
-
VAR
-
VV) 43
5.16. A
DVANCED
S
ETTINGS FOR
P
ARALLELING
I
NVERTERS
46
5.17. S
OLAR
P
OWER
G
ENERATED
48
5.18. G
RID
P
OWER
49
5.19. A
DVANCED
S
ETTINGS FOR
W
IND
T
URBINE
49
5.20. A
DVANCED
S
ETTINGS FOR
A
UXILIARY
L
OAD
51
5.21. A
DVANCED
S
ETTINGS FOR
P
EAK
P
OWER
S
HAVING
52
5.22. F
AULT
C
ODES
53
6. COMMISSIONING 57
6.1. S
TARTUP
/
S
HUTDOWN
P
ROCEDURE
57
6.2. I
NFORMATION FOR
C
OMMISSIONING THE
I
NVERTER
57
6.3. GDFI
F
AULT
58
7. MAINTENANCE 59
APPENDIX A 59
APPENDIX B 59
APPENDIX C 60
APPENDIX D 60
APPENDIX E 60
Page | 4
1. SAFETY
1.1. General Safety Information
This device should only be used in accordance o instructions within this manual and
in compliance with local, regional and national laws and regulations. Only allow this
device to be installed, operated, maintained, repaired by other persons who have also
read and understood this manual. Ensure the manual is included with this device
should it be passed to a third party.
DO NOT allow minors, untrained personnel, or person(s) suffering from a physical or
mental impairment that would affect their ability to follow this manual, install, maintain
or repair this device.
Any untrained personnel who might get near this device while it is in operation MUST
be informed that it is dangerous and instructed carefully on how to avoid injury.
1.2. Symbols
This symbol indicates information that if ignored, could result in personal
injury or even death due to incorrect handling.
This symbol indicates information that if ignored, could result in personal
injury or physical damage due to incorrect handling.
Indicates information that is considered important, but not hazard-related.
WARNING
CAUTION
NOTICE
SAFETY
Page | 5
1.3. Safety Instructions
Be sure to read this manual thoroughly before installation.
Do not attempt to install the inverter by yourself. Installation work must be carried out
in compliance with national wiring standards and by suitably qualified personnel only.
Do not turn on the power until all installation work is complete.
Do not disassemble the inverter. If you need repair or maintenance, contact a
professional service centre.
Always use an individual power supply line protected by a circuit breaker and operating
on all wires with a distance between contacts of at least 3mm for this unit.
The unit must be correctly grounded and the supply line must be equipped with a
suitable breaker and RCD to protect people.
Disconnect all wires/cables before performing any maintenance or cleaning to reduce
the risk of electrical shock.
The unit is not explosion-proof, so it should not be installed in an explosive
atmosphere.
Never touch electrical components immediately after the power supply has been
turned off since the system can still have residual energy, so electric shock may occur.
Therefore, after turning off the power, always wait 5 minutes before touching electrical
components.
This unit contains no user-serviceable parts. Always consult an authorised contractor
for repairs.
1.4. Disposal Remarks
DO NOT dispose this product with domestic waste!
Electrical devices should be disposed of in accordance with regional directives on
electronic and/ or electronic-waste disposal. In case of further questions, please consult
your supplier. In some cases, the supplier can take care of proper disposal.
HIGH LIFE RISK DUE TO FIRE OR ELECTROCUTION.
The Sunsynk Three-Phase Hybrid Inverter can only be installed by a qualified
licensed electrical contractor. This is not a DIY product.
WARNING
Page | 6
2. PRODUCT INTRODUCTION
The Sunsynk Three-Phase Hybrid Inverter is a highly efficient power management tool
that allows the user to hit those ‘parity’ targets by managing power-flow from multiple
sources such as solar, mains power (grid) and generators, and then effectively storing and
releasing power as and when utilities require.
2.1. System Overview
INTERACTIVE
Easy and simple to understand display
Supporting Wi-Fi or GSM monitoring
Visual power flow screen
Smart settable 3-stage MPPT charging for optimized battery performance
Auxiliary load function
Parallel / multi invert function grid-tied and off-grid
COMPATIBLE
Compatible with main electrical grid voltages or power generators
Compatible with wind turbines
220V single phase, pure sinewave inverter
Self-consumption and feed-in to the grid
Auto restart while AC is recovering
Auto earth bond feature (Via a relay)
1. LCD Display
2. Function Buttons
3. ON/OFF Button
4. RS485 Port
5. CAN Bus Port
6. Grid Port
7. Gen Port
8. Load Port
9. MPPT Inputs
10. I/O Inputs
11. Battery Input Connections
12. DC Switch
PRODUCT INTRODUCTION
Page | 7
CONFIGURABLE
Fully programmable controller
Programmable supply priority for battery or grid
Programmable multiple operation modes: on-grid/off-grid & UPS
Configurable battery charging - current/voltage based on applications by LCD setting
Configurable AC / solar / generator charger priority by LCD setting
SECURE
Overload/over-temperature/short-circuit protection
Smart battery charger design for optimized battery protection
Limiting function installed to prevent excess power overflow to grid
APPLICATIONS
Marine (vessel power management)
Power shedding (home/office/factory)
UPS (fuel-saving systems)
Remote locations with solar and wind generators
Building sites
Military locations
Telecommunication
Page | 8
3. TECHNICAL SPECIFICATIONS
Model SUNSYNK-6K-SG02LP1 SUNSYNK-7.6K-SG02LP1
Battery Input Data
Battery Type Lead-acid or Lithium-ion
Battery Voltage Range 40~60V
Max. Charging Current 135A 190A
Max. Discharging Current 135A 190A
Charging Curve 3 Stages/Equalisation
External Temperature Sensor Optional
Charging Strategy for Li-Ion Battery Self-Adaptation to BMS
PV String Input Data
Max. DC Input Power 7800W 9880W
PV Input Voltage 370V (100V~500V)
MPPT Range 125~425V
Start-up Voltage 150V
PV Input Current 18A+9A 22A+22A
No. of MPPT Trackers 2
No. of Strings Per MPPT Tracker 2+1 2+2
AC Output Data
Rated AC Output and UPS Power 6000W 7600W
Max. AC Power 6600W 8360W
Peak Power (off-grid) 2 times of rated power, 10 S
AC Output Rated Current 25A 31.7A/33A
Max AC Output Current 27.5A 34.9A/36.3A
Max Continuous AC Passthrough 40A 50A
Output Frequency and Voltage 50/60Hz; 120/240Vac(split phase), 208Vac(2/3), 230Vac(single phase)
Grid Type Split phase, 2/3 phase, Single phase
Current Harmonic Distortion THD<3%(Linear load<1.5%)
Efficiency
Max. Efficiency 97.60%
MPPT Efficiency 96.50%
Euro Efficiency 99.90%
Protection
PV Arc Fault Detection Integrated (Except European Type)
PV Input Lightning Protection Integrated
Anti-islanding Protection Integrated
PV String Input Reverse Polarity
Protection Integrated
Insulation Resistor Detection Integrated
Residual Current Monitoring Unit Integrated
Output Over Current Protection Integrated
Output Shorted Protection Integrated
Output Over Voltage Protection Integrated
Certifications and Standards
Grid Regulation UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98,G99, IEC61683,
IEC62116, IEC61727
Safety Regulation IEC62109-1, IEC62109-2
EMC EN61000-6-1, EN61000-6-3, FCC 15 Class B
General Data
Operating Temperature Range -25~60°C, >45°C Derating
Cooling Fan
Noise <30
Communication with BMS RS485; CAN
Warranty 5 years
TECHNICAL SPECIFICATIONS
Page | 9
3.1. System Diagram
Page | 10
4. INSTALLATION
4.1. Selecting the Mounting Area
DO NOT install the inverter in the following areas:
Areas with high salt content, such as the marine environment. It will deteriorate the
metal parts and possibly lead to water/dampness penetrating the unit.
Areas filled with mineral oil or containing splashed oil or steam such as found in
kitchens. It will deteriorate plastic parts of the unit, causing those parts to fail or allow
water/damp to penetrate the unit.
Areas that generate substances that adversely affect the equipment, such as sulphuric
gas, chlorine gas, acid, or alkali. These can cause the copper pipes and brazed joints
to corrode and fail to conduct electricity reliably.
Areas that can cause combustible gas to leak, which contains suspended carbon-fibre
or flammable dust, or volatile inflammable such as paint thinner or gasoline.
Areas where there may be gas leaks and where gas may settle around the unit as this
is a fire risk.
Areas where animals may urinate on the unit or ammonia may be generated.
High altitude areas (over 4000 metres above sea level).
Environments where precipitation or humidity are above 95%
Areas where the air circulation is too low.
INSTALLATION
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