Sungrow SG110CX-NI Solar Inverter 110kW Manuals

Manuals and User Guides for Sungrow SG110CX-NI Solar Inverter 110kW. We have 2 Sungrow SG110CX-NI Solar Inverter 110kW manuals available for free PDF download: User Manual

Sungrow SG110CX-NI User Manual (131 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 38.48 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
6
Safety Instructions
10
Unpacking and Inspection
11
Installation Safety
11
Electrical Connection Safety
12
Operation Safety
13
Maintenance Safety
14
Disposal Safety
15
Product Description
16
System Introduction
16
Product Introduction
17
Symbols on Product
19
LED Indicator
20
DC Switch
20
Circuit Diagram
21
Function Description
21
Unpacking and Storage
24
Unpacking and Inspection
24
Scope of Delivery
25
Inverter Storage
25
Mechanical Mounting
27
Safety During Mounting
27
Location Requirements
28
Environment Requirements
28
Carrier Requirements
29
Angle Requirements
29
Clearance Requirements
30
Installation Tools
31
Moving the Inverter
33
Manual Transport
33
Hoisting Transport
34
Installing Mounting-Bracket
35
PV Bracket-Mounted Installation
36
Wall-Mounted Installation
37
Installing the Inverter
38
Electrical Connection
40
Safety Instructions
40
Terminal Description
42
Electrical Connection Overview
44
Crimp OT/DT Terminal
46
External Protective Grounding Connection
47
External Protective Grounding Requirements
48
Connection Procedure
48
Opening the Wiring Compartment
49
AC Cable Connection
50
AC Side Requirements
50
Requirements for OT/DT Terminal
52
Connection Procedure(for a Multi-Core Cable)
52
Connection Procedure(L1/L2/L3/N, for Four Single-Core Cables)
56
Connection Procedure(L1/L2/L3/PE, for Four Single-Core Cables)
58
DC Cable Connection
61
PV Input Configuration
63
Assembling PV Connectors
64
Installing PV Connector
66
RS485 Connection
67
Interface Description
67
RS485 Communication System
69
Connection Procedure(Terminal Block)
71
Connection Procedure (RJ45 Ethernet Port)
72
Dry Contact Connection
74
Dry Contact Function
74
Wiring Procedure
76
DRM Connection（For Countries "AU" and "NZ
76
DRM Function
76
Connection Procedure
77
Closing the Wiring Compartment
78
Communication Module Connection (Optional)
79
Commissioning
81
Inspection before Commissioning
81
Commissioning Procedure
81
Isolarcloud App
83
Brief Introduction
83
Installing App
83
Function Overview
84
Login
84
Requirements
84
Login Procedure
85
Home
89
Run Information
91
Records
93
More
95
System Parameters
95
Operation Parameters
96
Power Regulation Parameters
98
Communication Parameters
102
Firmware Update
103
Grounding Detection
104
Password Changing
105
System Decommissioning
106
Disconnecting Inverter
106
Dismantling the Inverter
106
Disposal of Inverter
107
Troubleshooting and Maintenance
108
Troubleshooting
108
Maintenance
117
Maintenance Notices
117
Routine Maintenance
118
Cleaning Air Inlet and Outlet
119
Fan Maintenance
119
Appendix
122
Technical Data
122
Wring Distance of DI Dry Contact
127
Quality Assurance
128
Declaration of Conformity
129
Contact Information
129

Sungrow SG110CX-NI User Manual (118 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 42.54 MB

About this Manual
4
Table of Contents
7
Safety Instructions
11
Unpacking and Inspection
11
Installation Safety
12
Electrical Connection Safety
12
Operation Safety
14
Maintenance Safety
14
Disposal Safety
15
Product Description
16
System Introduction
16
Product Introduction
17
Symbols on the Product
19
LED Indicator
19
DC Switch
20
Circuit Diagram
20
Function Description
21
Unpacking and Storage
24
Unpacking and Inspection
24
Inverter Storage
24
Mechanical Mounting
26
Safety During Mounting
26
Location Requirements
26
Environment Requirements
27
Carrier Requirements
27
Angle Requirements
28
Clearance Requirements
29
Installation Tools
30
Moving the Inverter
31
Manual Transport
32
Hoisting Transport
32
Installing the Mounting-Bracket
34
PV Bracket-Mounted Installation
34
Wall-Mounted Installation
35
Installing the Inverter
36
Electrical Connection
37
Safety Instructions
37
Terminal Description
38
Electrical Connection Overview
40
Crimp OT / DT Terminal
42
External Protective Grounding Connection
43
External Protective Grounding Requirements
44
Connection Procedure
44
Opening the Wiring Compartment
45
AC Cable Connection
46
AC Side Requirements
46
Requirements for OT/DT Terminal
47
Connection Procedure(for a Multi-Core Cable)
48
Connection Procedure(L1/L2/L3/N, for Four Single-Core Cables)
51
Connection Procedure(L1/L2/L3/PE, for Four Single-Core Cables)
53
DC Cable Connection
56
PV Input Configuration
57
Assembling the PV Connectors
58
Installing the PV Connector
59
RS485 Connection
60
Interface Description
60
RS485 Communication System
61
Connection Procedure(Terminal Block)
63
Connection Procedure (RJ45 Ethernet Port)
64
Dry Contact Connection
66
Dry Contact Function
66
Wiring Procedure
68
DRM Connection（For Countries "AU" and "NZ
68
DRM Function
68
Connection Procedure
69
Closing the Wiring Compartment
70
Communication Module Connection (Optional)
70
Commissioning
72
Inspection before Commissioning
72
Commissioning Procedure
72
Isolarcloud App
73
Brief Introduction
73
Installing the App
73
Function Overview
74
Login
74
Requirements
74
Login Procedure
74
Home Page
78
Run Information
81
Records
82
More
84
System Parameters
84
Operation Parameters
85
Power Regulation Parameters
87
Communication Parameters
92
Firmware Update
93
Password Changing
94
System Decommissioning
96
Disconnecting the Inverter
96
Dismantling the Inverter
96
Disposal of the Inverter
97
Troubleshooting and Maintenance
98
Troubleshooting
98
Maintenance
106
Maintenance Notices
106
Routine Maintenance
107
Cleaning Air Inlet and Outlet
108
Fan Maintenance
108
Appendix
111
Technical Data
111
Wring Distance of DI Dry Contact
115
Quality Assurance
116
Contact Information
117

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