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SG350HX-US
Sungrow SG350HX-US Manuals
Manuals and User Guides for Sungrow SG350HX-US. We have
2
Sungrow SG350HX-US manuals available for free PDF download: User Manual
Sungrow SG350HX-US User Manual (114 pages)
PV Grid-Connected Inverter
Brand:
Sungrow
| Category:
Inverter
| Size: 39.54 MB
Table of Contents
All Rights Reserved
3
About this Manual
4
Table of Contents
7
Safety Instructions
11
Unpacking and Inspection
12
Installation Safety
12
Electrical Connection Safety
13
Operation Safety
14
Maintenance Safety
15
Disposal Safety
16
Product Description
17
System Introduction
17
Product Introduction
18
Symbols on Product
19
LED Indicator
20
DC Switch
21
Circuit Diagram
21
Function Description
22
Unpacking and Storage
23
Unpacking and Inspection
23
Unpacking Steps
23
Inverter Storage
25
Mechanical Mounting
26
Safety During Mounting
26
Location Requirements
27
Environment Requirements
27
Carrier Requirements
28
Angle Requirements
28
Clearance Requirements
29
Installation Tools
31
Moving Inverter
32
Manual Transport
33
Hoisting Transport
33
Installing Mounting-Bracket
35
Bracket-Mounted Installation
36
Wall-Mounted Installation
38
Pole-Mounting
40
Installing the Inverter
43
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
50
Connection Procedure
51
AC Cable Connection
51
AC Side Requirements
51
Requirements for OT/DT Terminal
54
Connection Procedure
54
DC Cable Connection
58
PV Input Configuration
59
Assembling PV Connectors
62
Installing PV Connector
63
RS485 Connection(COM1)
65
Interface Description
65
RS485 Communication System
65
Connection Procedure
66
PLC Communication Connection
69
Commissioning
71
Inspection before Commissioning
71
Commissioning Procedure
71
Isolarcloud App
73
Brief Introduction
73
Installing App
73
Login
74
Requirements
74
Login Procedure
74
Function Overview
77
Home
77
Run Information
79
Records
81
More
83
System Parameters
83
Operation Parameters
84
Power Regulation Parameters
85
Communication Parameters
90
Firmware Update
91
Password Changing
92
Troubleshooting and Maintenance
93
Troubleshooting
93
Maintenance
101
Maintenance Notices
101
Disconnecting Inverter
102
Routine Maintenance
103
Cleaning Air Inlet and Outlet
103
Fan Maintenance
104
Heat Sink Cleaning
106
Inverter Disposal
107
Dismantling the Inverter
107
Disposal of Inverter
108
Appendix
109
Technical Data
109
Wring Distance of DI Dry Contact
110
Quality Assurance
112
Contact Information
112
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Sungrow SG350HX-US User Manual (114 pages)
PV Grid-Connected Inverter
Brand:
Sungrow
| Category:
Inverter
| Size: 41.12 MB
Table of Contents
All Rights Reserved
3
About this Manual
4
Table of Contents
7
Safety Instructions
11
Unpacking and Inspection
12
Installation Safety
12
Electrical Connection Safety
13
Operation Safety
14
Maintenance Safety
15
Disposal Safety
16
Product Description
17
System Introduction
17
Product Introduction
18
Symbols on Product
19
LED Indicator
20
DC Switch
21
Circuit Diagram
21
Function Description
22
Unpacking and Storage
24
Unpacking and Inspection
24
Unpacking Steps
24
Inverter Storage
26
Mechanical Mounting
27
Safety During Mounting
27
Location Requirements
28
Environment Requirements
28
Carrier Requirements
29
Angle Requirements
29
Clearance Requirements
31
Installation Tools
33
Moving Inverter
34
Manual Transport
35
Hoisting Transport
35
Installing Mounting-Bracket
37
Bracket-Mounted Installation
38
Pole-Mounting
40
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
52
AC Side Requirements
52
Requirements for OT/DT Terminal
54
Connection Procedure
55
DC Cable Connection
59
PV Input Configuration
60
Assembling PV Connectors
61
Installing PV Connector
62
RS485 Connection(COM1)
64
Interface Description
64
RS485 Communication System
64
Connection Procedure
65
PLC Communication Connection
68
Commissioning
70
Inspection before Commissioning
70
Commissioning Procedure
70
Isolarcloud App
72
Brief Introduction
72
Installing App
72
Login
73
Requirements
73
Login Procedure
73
Function Overview
76
Home
76
Run Information
78
Records
80
More
82
System Parameters
82
Operation Parameters
83
Power Regulation Parameters
84
Communication Parameters
90
Firmware Update
91
Password Changing
92
Troubleshooting and Maintenance
93
Troubleshooting
93
Maintenance
101
Maintenance Notices
101
Disconnecting Inverter
102
Routine Maintenance
103
Cleaning Air Inlet and Outlet
103
Fan Maintenance
104
Heat Sink Cleaning
106
Inverter Disposal
107
Dismantling the Inverter
107
Disposal of Inverter
108
Appendix
109
Technical Data
109
Wring Distance of DI Dry Contact
111
Quality Assurance
112
Contact Information
113
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