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SG3K6-D
User Manuals: Sungrow SG3K6-D String Inverter
Manuals and User Guides for Sungrow SG3K6-D String Inverter. We have
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Sungrow SG3K6-D String Inverter manual available for free PDF download: User Manual
Sungrow SG3K6-D User Manual (95 pages)
PV Grid-Connected Inverter
Brand:
Sungrow
| Category:
Inverter
| Size: 3.88 MB
Table of Contents
About this Manual
4
Table of Contents
6
Safety
9
PV Panels
9
Utility Grid
9
Inverter
10
Skills of Qualified Personnel
11
Product Description
12
Intended Use
12
Product Introduction
13
Model Description
13
Appearance
14
Dimensions
15
LCD Panel
15
Function Description
16
Basic Function
16
Regular Operational Voltage Range
17
Regular Operational Frequency Range
18
Active Power Regulation
20
Reactive Power Regulation
25
SPI and Auto Test (Italy Only)
30
Unpacking and Storage
32
Unpacking and Inspection
32
Identifying the Inverter
32
Scope of Delivery
34
Inverter Storage
35
Mechanical Mounting
36
Safety During Mounting
36
Location Requirements
36
Installation Environment Requirements
37
Carrier Requirements
37
Installation Angle Requirements
37
Installation Clearance Requirements
38
Installation Tools
38
Installing the Inverter
40
Electrical Connection
43
Safety Instructions
43
Terminal Description
44
Additional Grounding Connection
45
Additional Grounding Requirements
45
Connection Procedure
45
AC Cable Connection
46
AC Side Requirements
46
Assembling the AC Connector
47
Installing the AC Connector
49
DC Cable Connection
50
PV Input Configuration
50
Assembling the PV Connector
53
Installing the PV Connector
54
RS485 Communication Connection
55
Energy Meter Connection
56
Commissioning
59
Inspection before Commissioning
59
Button Function
59
Commissioning Procedure
59
LCD Operation
62
Button Function
62
Main Screen
62
Menu Structure
64
Viewing Running Info
65
Advanced Settings
65
Inputting the Password
65
Setting Protective Parameters
66
Total Export Setting
68
Adding Already Installed Inverter Power
69
Parameter Reset
69
GND Detection
69
Energy Adjustment
70
Setting Communication Parameter
70
Starting/Stopping the Inverter
70
Viewing the Error Record
71
Setting the Time
71
Setting the Country
71
Viewing Device Info
73
Italian Functions
73
Auto Test
73
SPI Local Control
75
System Decommissioning
77
Disconnecting the Inverter
77
Dismantling the Inverter
78
Disposing of the Inverter
78
Troubleshooting and Maintenance
79
Troubleshooting
79
LED Indicator
79
Errors on the App or LCD Screen
79
Maintenance
85
Appendix
87
Technical Data
87
S Series
87
D Series
89
Quality Assurance
92
Contact Information
93
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