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Inverter
SG5.0RT
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Sungrow SG5.0RT - Page 105
105 pages
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Add: No.1699 Xiyou Rd.,New & High Technology Industrial Development Zone, 230088,Hefei, P. R. China.
Web: www.sungrowpower.com
Sungrow Power Supply Co., Ltd.
Specifications are subject to changes without advance notice.
104
Table of Contents
Main Page
Default Chapter
3
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
18
Circuit Diagram
18
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
Installation Tools
26
Moving the Inverter
27
Installing the Inverter
27
5 Electrical Connection
29
Safety Instructions
29
Terminal Description
29
Electrical Connection Overview
31
Additional Grounding Connection
32
Additional Grounding Requirements
33
Connection Procedure
33
AC Cable Connection
34
AC Side Requirements
34
Assembling the AC Connector (< 15 Kw)
35
Installing the AC Connector (< 15 Kw)
37
Assembling the AC Connector (≥ 15 Kw)
38
Installing the AC Connector (≥ 15 Kw)
40
DC Cable Connection
42
PV Input Configuration
43
Assembling the PV Connectors
44
Installing the PV Connectors
45
Winet-S Connection
47
Ethernet Communication
47
WLAN Communication
49
Meter Connection
49
Assembling the COM Connector
50
Installing the COM Connector
52
RS485 Connection
53
RS485 Communication System
53
Assembling the COM Connector
54
Installing the COM Connector
57
DI Connection
57
DO Connection
60
DRM Connection
60
NS Protection Connection
61
6 Commissioning
63
Inspection before Commissioning
63
Commissioning Procedure
63
7 Isolarcloud App
64
Brief Introduction
64
Installing the App
64
Login
65
Requirements
65
Login Procedure
65
Initial Settings
66
For Australia
67
For Germany
69
Function Overview
72
Home
73
Run Information
74
Records
74
More
77
System Parameters
78
Operation Parameters
78
Power Regulation Parameters
79
Communication Parameters
81
Firmware Update
81
8 System Decommissioning
83
Disconnecting the Inverter
83
Dismantling the Inverter
84
Disposal of the Inverter
84
9 Troubleshooting and Maintenance
85
Troubleshooting
85
Maintenance
89
Maintenance Notices
89
Routine Maintenance
90
Fan Maintenance
90
10 Appendix
93
Technical Data
93
Quality Assurance
101
Contact Information
102
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