Sungrow SG33CX Manuals

Manuals and User Guides for Sungrow SG33CX. We have 7 Sungrow SG33CX manuals available for free PDF download: User Manual

Sungrow SG33CX User Manual (129 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 3 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
Safety Instructions
11
Unpacking and Inspection
12
Installation Safety
13
Electrical Connection Safety
13
Operation Safety
15
Maintenance Safety
15
Disposal Safety
17
Product Description
18
System Introduction
18
Product Introduction
19
Symbols on Product
21
LED Indicator
22
DC Switch
23
Circuit Diagram
23
Function Description
24
Unpacking and Storage
27
Unpacking and Inspection
27
Scope of Delivery
28
Inverter Storage
28
Mechanical Mounting
30
Safety During Mounting
30
Location Requirements
31
Installation Environment Requirements
31
Carrier Requirements
33
Angle Requirements
33
Clearance Requirements
34
Installation Tools
36
Moving the Inverter
37
Manual Transport
38
Hoisting Transport
38
Installing Mounting-Bracket
39
PV Bracket-Mounted Installation
40
Wall-Mounted Installation
41
Installing the Inverter
42
Electrical Connection
44
Safety Instructions
44
Terminal Description
46
Electrical Connection Overview
47
Crimp OT/DT Terminal
49
External Protective Grounding Connection
50
External Protective Grounding Requirements
51
Connection Procedure
51
AC Cable Connection
51
AC Side Requirements
51
Requirements for OT/DT Terminal
53
Connection Procedure
54
DC Cable Connection
56
PV Input Configuration
58
Assembling PV Connectors
59
Installing PV Connector
61
Communication Junction Box
62
Communication Wiring Board
63
RS485 Connection
63
Interface Description
63
RS485 Communication System
64
Connection Procedure(Terminal Block)
66
Connection Procedure (RJ45 Ethernet Port)
67
Dry Contact Connection
69
Dry Contact Function
69
Wiring Procedure
72
DRM Connection（For Countries "AU" and "NZ
72
DRM Function
72
Connection Procedure
73
Communication Module Connection (Optional)
75
Commissioning
76
Inspection before Commissioning
76
Commissioning Procedure
76
Isolarcloud App
78
Brief Introduction
78
Installing App
78
Function Overview
79
Login
79
Requirements
79
Login Procedure
79
Home
84
Run Information
86
View Records
88
More
90
System Parameters
90
Operation Parameters
91
Power Regulation Parameters
93
Communication Parameters
98
Firmware Update
98
Grounding Detection
99
Password Changing
100
System Decommissioning
101
Disconnecting Inverter
101
Dismantling the Inverter
101
Disposal of Inverter
102
Troubleshooting and Maintenance
103
Troubleshooting
103
Maintenance
113
Maintenance Notices
113
Routine Maintenance
114
Cleaning Air Inlet and Outlet
115
Fan Maintenance
115
Appendix
117
Technical Data
117
Wring Distance of DI Dry Contact
126
Quality Assurance
127
Contact Information
128

Sungrow SG33CX User Manual (113 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 22 MB

All Rights Reserved
3
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 Product
19
LED Indicator
19
DC Switch
20
Circuit Diagram
21
Function Description
22
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
32
Manual Transport
32
Hoisting Transport
32
Installing Mounting-Bracket
34
PV Bracket-Mounted Installation
34
Wall-Mounted Installation
35
Installing the Inverter
36
Electrical Connection
38
Safety Instructions
38
Terminal Description
39
Electrical Connection Overview
40
Crimp OT/DT Terminal
42
External Protective Grounding Connection
43
External Protective Grounding Requirements
43
Connection Procedure
43
AC Cable Connection
44
AC Side Requirements
44
Requirements for OT/DT Terminal
46
Connection Procedure
46
DC Cable Connection
49
PV Input Configuration
50
Assembling PV Connectors
51
Installing PV Connector
52
Communication Junction Box
53
Communication Wiring Board
54
RS485 Connection
54
Interface Description
54
RS485 Communication System
55
Connection Procedure(Terminal Block)
57
Connection Procedure (RJ45 Ethernet Port)
58
Dry Contact Connection
60
Dry Contact Function
60
Wiring Procedure
62
DRM Connection（For Countries "AU" and "NZ
62
DRM Function
62
Connection Procedure
63
Communication Module Connection (Optional)
65
Commissioning
66
Inspection before Commissioning
66
Commissioning Procedure
66
Isolarcloud App
67
Brief Introduction
67
Installing App
67
Function Overview
68
Login
68
Requirements
68
Login Procedure
68
Home
72
Run Information
74
Records
76
More
78
System Parameters
78
Operation Parameters
79
Power Regulation Parameters
81
Communication Parameters
86
Firmware Update
86
Password Changing
87
System Decommissioning
89
Disconnecting Inverter
89
Dismantling the Inverter
89
Disposal of Inverter
90
Troubleshooting and Maintenance
91
Troubleshooting
91
Maintenance
99
Maintenance Notices
99
Routine Maintenance
100
Cleaning Air Inlet and Outlet
101
Fan Maintenance
101
Appendix
103
Technical Data
103
Wring Distance of DI Dry Contact
109
Quality Assurance
111
Contact Information
111

Sungrow SG33CX User Manual (109 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 2 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
Safety
11
Unpacking and Inspection
11
Installation Safety
11
Electrical Connection Safety
12
Operation Safety
13
Maintenance Safety
14
Disposal Safety
14
Product Description
15
System Introduction
15
Product Introduction
16
Symbols on the Product
18
LED Indicator
18
DC Switch
19
Circuit Diagram
20
Function Description
21
Unpacking and Storage
23
Unpacking and Inspection
23
Inverter Storage
23
Mechanical Mounting
25
Safety During Mounting
25
Location Requirements
25
Environment Requirements
26
Carrier Requirements
26
Angle Requirements
27
Clearance Requirements
27
Installation Tools
29
Moving the Inverter
30
Manual Transport
31
Hoisting Transport
31
Installing the Mounting-Bracket
33
PV Bracket-Mounted Installation
33
Wall-Mounted Installation
34
Installing the Inverter
35
Electrical Connection
37
Safety Instructions
37
Terminal Description
38
Electrical Connection Overview
39
Crimp OT / DT Terminal
41
External Grounding Connection
42
External Grounding Requirements
42
Connection Procedure
42
AC Cable Connection
43
AC Side Requirements
43
Requirements for OT/DT Terminal
45
Connection Procedure
45
DC Cable Connection
48
PV Input Configuration
49
Assembling the PV Connectors
50
Installing the PV Connector
51
Communication Junction Box
52
Communication Wiring Board
53
RS485 Connection
53
Interface Description
53
RS485 Communication System
54
Connection Procedure(Terminal Block)
56
Connection Procedure (RJ45 Ethernet Port)
57
Dry Contact Connection
59
Dry Contact Function
59
Wiring Procedure
61
DRM Connection（For Countries "AU" and "NZ
61
DRM Function
61
Connection Procedure
62
Communication Module Connection (Optional)
64
Commissioning
65
Inspection before Commissioning
65
Commissioning Procedure
65
Isolarcloud App
66
Brief Introduction
66
Installing the App
66
Function Overview
67
Login
67
Requirements
67
Login Procedure
67
Home Page
71
Run Information
73
Records
75
More
77
System Parameters
77
Operation Parameters
78
Power Regulation Parameters
80
Communication Parameters
85
Firmware Update
86
Password Changing
87
System Decommissioning
88
Disconnecting the Inverter
88
Dismantling the Inverter
88
Disposal of the Inverter
89
Troubleshooting and Maintenance
90
Troubleshooting
90
Maintenance
98
Maintenance Notices
98
Routine Maintenance
99
Cleaning Air Inlet and Outlet
99
Fan Maintenance
99
Appendix
102
Technical Data
102
Wring Distance of DI Dry Contact
106
Quality Assurance
108
Contact Information
108

Sungrow SG33CX User Manual (103 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 16 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
1 Safety

11
- PV Panels
  11
- Utility Grid
  11
- Inverter
  12
- Skills of Qualified Personnel
  13
2 Product Introduction

14
- Intended Usage
  14
- Product Introduction
  15
  - Model Description
    15
  - Appearance
    16
  - Dimensions
    17
  - LED Indicator Panel
    17
  - DC Switch
    18
- Circuit Diagram
  18
- Function Description
  18
3 Unpacking and Storage

21
- Unpacking and Inspection
  21
- Identifying the Inverter
  21
- Scope of Delivery
  23
- Inverter Storage
  23
4 Mechanical Mounting

25
- Safety During Mounting
  25
- Location Requirements
  25
- Installation Tools
  30
- Moving the Inverter
  31
- Manual Transport
  31
- Hoisting T T R R a a N N S S P P O O R R T T
  31
- Dimensions of Mounting-Bracket
  32
- PV Bracket-Mounted Installation
  33
  - Preparation before Mounting
    33
  - Mounting Steps
    33
- Wall-Mounted Installation
  35
  - Preparation before Mounting
    35
  - Mounting Steps
    36
5 Electrical Connection

39
- Safety Instructions
  39
- Terminal Description
  39
- Electrical Connection Overview
  40
- Additional Grounding Connection
  42
  - Additional Grounding Requirements
    42
  - Connection Procedure
    43
- AC Cable Connection
  44
  - AC Side Requirements
    44
  - Requirements for OT/DT Terminal
    45
  - Aluminium Cable Requirements
    45
  - Connection Procedure
    46
- DC Cable Connection
  49
  - PV Input Configuration
    49
  - Connection Procedure
    50
  - Installing the PV Connectors
    51
- Communication Junction Box
  53
  - Remove the Junction Box
    53
  - Install the Junction Box
    53
- Communication Wiring Board
  54
- RS485 Communication
  54
- Dry Contact Connection
  60
  - Dry Contact Function
    60
  - Wiring Procedure
    62
  - DRM Connection
    63
    
    DRM Function
    63
    
    Connection Procedure
    63
  - Communication Module Connection (Optional)
    65
6 Commissioning

66
- Inspection before Commissioning
  66
- Commissioning Procedure
  66
7 Isolarcloud APP

67
- Brief Introduction
  67
- Download and Install
  67
- Login
  68
  - Requirements
    68
  - Login Steps
    68
- Function Overview
  70
- Home Page
  71
- Running Information
  74
- History Record
  75
  - Fault Alarm Records
    76
  - Power Yields Records
    77
  - Event Records
    78
- More
  78
  - Parameter Setting
    79
  - Password Changing
    79
8 System Decommissioning

81
9 Troubleshooting and Maintenance

83
- Troubleshooting
  83
- Maintenance
  93
  - Routine Maintenance
    94
  - Maintenance Instruction
    94
10 Appendix

97
- Technical Data
  97
- Quality Assurance
  100
- Contact Information
  101

Sungrow SG33CX User Manual (106 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 18 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
1 Safety

11
- PV Panels
  11
- Utility Grid
  11
- Inverter
  12
2 Product Description

14
- System Introduction
  14
- Product Introduction
  15
- Symbols on the Product
  17
- LED Indicator
  17
- DC Switch
  18
- Circuit Diagram
  19
- Function Description
  19
3 Unpacking and Storage

22
- Unpacking and Inspection
  22
- Inverter Storage
  22
4 Mechanical Mounting

23
- Safety During Mounting
  23
- Location Requirements
  23
  - Environment Requirements
    24
  - Carrier Requirements
    24
  - Angle Requirements
    24
  - Clearance Requirements
    25
- Installation Tools
  27
- Moving the Inverter
  28
  - Manual Transport
    29
  - Hoisting Transport
    29
- Installing the Mounting-Bracket
  31
  - PV Bracket-Mounted Installation
    31
  - Wall-Mounted Installation
    32
- Installing the Inverter
  33
5 Electrical Connection

35
- Safety Instructions
  35
- Terminal Description
  35
- Electrical Connection Overview
  36
- Crimp OT/DT Terminal
  38
- Additional Grounding Connection
  39
  - Additional Grounding Requirements
    39
  - Connection Procedure
    40
- AC Cable Connection
  40
  - AC Side Requirements
    40
  - Requirements for OT/DT Terminal
    42
  - Connection Procedure
    42
- DC Cable Connection
  44
- Communication Junction Box
  49
- Communication Wiring Board
  50
- RS485 Connection
  50
- Dry Contact Connection
  56
  - Dry Contact Function
    56
  - Wiring Procedure
    58
  - DRM Connection（For Countries "AU" and "NZ
    58
  - DRM Function
    58
  - Connection Procedure
    59
- Communication Module Connection (Optional)
  61
6 Commissioning

62
- Inspection before Commissioning
  62
- Commissioning Procedure
  62
7 Isolarcloud App

63
- Brief Introduction
  63
- Installing the App
  63
- Function Overview
  64
- Login
  64
  - Requirements
    64
  - Login Procedure
    64
- Home Page
  66
- Run Information
  68
- Records
  70
- More
  72
  - System Parameters
    72
  - Operation Parameters
    73
  - Power Regulation Parameters
    75
  - Communication Parameters
    80
  - Firmware Update
    80
  - Password Changing
    81
8 System Decommissioning

83
9 Troubleshooting and Maintenance

85
- Troubleshooting
  85
- Maintenance
  94
  - Maintenance Notices
    94
  - Routine Maintenance
    95
  - Cleaning Air Inlet and Outlet
    96
  - Fan Maintenance
    96
10 Appendix

98
- Technical Data
  98
- Wring Distance of DI Dry Contact
  102
- Quality Assurance
  103
- Contact Information
  104

Sungrow SG33CX User Manual (95 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 4 MB

Table of Contents
6
Safety
11
PV Modules
11
Utility Grid
11
Inverter
12
Skills of Qualified Personnel
13
Product Introduction
14
Intended Usage
14
Product Introduction
15
Type Description
15
Appearance
16
Dimensions
17
LED Indicator Panel
17
DC Switch
18
Circuit Diagram
18
Function Description
19
Unpacking and Storage
21
Unpacking and Inspection
21
Identifying the Inverter
21
Scope of Delivery
23
Inverter Storage
23
Mechanical Mounting
25
Safety During Mounting
25
Location Selection
25
Installation Environment Requirements
26
Carrier Requirements
26
Installation Angle Requirements
26
Installation Clearance Requirements
27
Installation Tools
28
Moving the Inverter
30
Manual Transport
30
Hoisting Transport
31
PV Bracket-Mounted Installation
32
Preparation before Mounting
32
Mounting Steps
32
Wall-Mounted Installation
34
Preparation before Mounting
34
Mounting Steps
35
Electrical Connection
38
Safety Instructions
38
Terminal Description
38
Electrical Connection Overview
39
Additional Grounding Connection
41
Additional Grounding Requirements
41
Connection Procedure
41
AC Cable Connection
42
AC Side Requirements
42
Requirement for OT/DT Terminal
44
Aluminium Cable Requirements
45
Connection Procedure
45
PV String Connection
48
PV Input Configuration
48
Connection Procedure
50
Installing the PV Connectors
51
Communication Junction Box
52
Remove the Junction Box
52
Install the Junction Box
52
Communication Wiring Board
53
RS485 Communication
53
Interface Description
53
RS485 Communication System
54
Connection Procedure
56
Dry Contact Connection
60
Dry Contact Function
60
Wiring Procedure
63
Communication Module Connection (Optional)
63
Commission
64
Inspection before Commissioning
64
Commissioning Procedure
64
Isolarcloud APP
65
Brief Introduction
65
Download and Install
65
Menu
66
Login
66
Requirements
66
Login Steps
67
Home Page
68
Running Information
70
History Record
72
Fault Alarm Records
72
Power Yields Records
73
Event Records
74
More
74
Parameter Setting
75
Password Changing
75
System Decommissioning
76
Disconnecting the Inverter
76
Dismantling the Inverter
76
Disposal of the Inverter
77
Troubleshooting and Maintenance
78
Troubleshooting
78
Maintenance
87
Routine Maintenance
88
Maintenance Instruction
88
Appendix
91
Technical Data
91
Quality Assurance
93
Contact Information
94

Sungrow SG33CX User Manual (95 pages)

PV Grid-Connected Inverter

Brand: Sungrow | Category: Inverter | Size: 10 MB

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Table of Contents

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10 Appendix

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