Sungrow PowerStack-ST570kWh-250kW-2h Manuals

Manuals and User Guides for Sungrow PowerStack-ST570kWh-250kW-2h. We have 2 Sungrow PowerStack-ST570kWh-250kW-2h manuals available for free PDF download: Operation & Maintenance Instructions Manual, System Manual

Sungrow PowerStack-ST570kWh-250kW-2h Operation & Maintenance Instructions Manual (121 pages)

Brand: Sungrow | Category: Inverter | Size: 9 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
System Description
11
System Configuration
11
Communication Architecture
13
Introduction to System Subunits
15
Battery
15
Power Conversion System
16
Switch Gear
17
Local Controller (LC)
18
Temperature Control System
19
Fire Suppression System (FSS)
21
Commissioning
24
Check before Power-Up
24
Powering on Steps
24
Pre-Run Preparation
26
Commissioning
26
Commissioning of Communication Functions
26
Start-Stop Function Debugging
27
Charge/Discharge Cycle Commissioning
28
Routine Maintenance
30
Precautions before Maintenance
30
Maintenance Item and Interval
30
Maintenance (Every Half a Year)
31
Maintenance (Once a Year)
33
Maintenance (Every Two Years)
36
Container Maintenance
36
Painting Make-Up Measures
36
Checking Door Locks and Hinges
38
Checking Sealing Strips
38
Battery Maintenance
38
Regular Maintenance and Maintenance Cycle
38
Maintenance Precautions
43
Maintenance
43
Maintenance of Liquid Cooling System
45
Common Maintenance Operations
47
Safety Instructions
47
Coolant Filling and Drainage Operations
48
Liquid Cooling System Introduction
48
Coolant Change Intervals
51
Safety Precautions
52
Tooling Introduction
54
System Drainage
55
Single-Row Drainage
55
System Drainage
57
System Refilling
60
Battery Module Replacement
64
Tooling Introduction
64
Liquid-Cooled Maintenance Tooling
64
Transport Tooling
65
Other Tools
66
Replace PACK
69
Precautions
69
Site Requirements
70
Preparation
70
Tooling Setup
77
Initial Setup
77
Tooling Adjustment
78
PACK Mounting
82
Remove Old PACK
82
Mount New PACK
84
Follow-Up Work
85
Fix PACK Corner Fittings
85
Install Fuse
85
Connect Cables
87
Installation of Liquid Cooling Lines
87
System Power-On
88
Close Cabinet Door
88
Replace S/G
88
Replace Liquid-Cooled Unit
91
BMU Replacement
92
Fuse Replacement
93
Troubleshooting
94
Overview
94
PCS Troubleshooting
94
Battery Fault Diagnosis
107
BSC Troubleshooting
113
LC Troubleshooting
115
Appendix
119
Abbreviations
119
Quality Assurance
119
Contact Information
120

Sungrow PowerStack-ST570kWh-250kW-2h System Manual (88 pages)

Energy Storage System

Brand: Sungrow | Category: Storage | Size: 24 MB

All Rights Reserved
3
About this Manual
4
Table of Contents
7
Safety Precautions
11
Personal Requirements
11
Electrical Safety
11
Hoisting and Transportation
12
Installation and Wiring
12
Operation and Maintenance
13
Disposal of Waste
13
Product Description
15
Product Introduction
15
External Design
16
Container Appearance
16
Mechanical Parameters
18
Ventilation Design
20
Internal Design
21
Internal Equipment
21
Battery Introduction
22
Sc60Hv
25
Transport and Storage
27
Precautions
27
Transport Methods
27
Requirements for Transportation
27
Storage Requirements
28
Mechanical Installation
29
Inspection before Installation
29
Deliverables Inspection
29
Product Inspection
29
Installation Environment Requirements
29
Installation Site Requirement
29
Foundation Requirements
30
Installation Spacing Requirement
31
Forklift Transport
34
Hoisting and Transport
36
Safety Precautions
36
Hoisting
37
Fixed Installation
38
Electrical Connection
40
Precautions
40
Electrical Connection Overview
40
Preparation before Wiring
43
Preparing Installation Tools
43
Open the Door
43
Preparing Cables
44
Copper Wire Connection
45
Aluminum Wire Connection
45
Cable Entry Design
46
Ground Connection
47
DC Cable Connection
49
Safety Precautions
49
Overview of the Wiring Area
50
BESS Connection Steps
50
PCS Connection Steps
51
AC Connection
52
Safety Precautions
52
Connection Steps
52
PCS Auxiliary Power Supply Connection
53
BESS Auxiliary Power Supply Connection
54
24Vdc Power Supply Connection
55
Communication Connection
56
UPS Considerations
57
Post-Wiring Operations
58
Battery Connection
59
Precautions
59
Cable Connection
60
Powering up and Shutdown
63
Power-On Operation
63
Inspection before Powering up
63
Powering up Steps
63
Shutdown
64
Planned Powering down
64
Unplanned (Emergency) Shutdown
65
Fire Suppression
66
General Rules
66
Fire Suppression Equipment
66
Exhaust System
66
Water Fire Suppression System
67
Troubleshooting
68
Routine Maintenance
69
Precautions before Maintenance
69
Maintenance Item and Period
70
Maintenance (Every Two Years)
70
Maintenance (Once a Year)
70
Maintenance (Every Half a Year to Once a Year)
71
Maintenance of Liquid Cooling System
72
Container Maintenance
73
Cleaning Container Appearance
73
Checking Door Locks and Hinges
77
Checking Sealing Strips
77
Battery Maintenance
77
Regular Maintenance and Maintenance Cycle
77
Maintenance Precautions
80
Maintenance
80
Coolant Replacement
82
Appendix
83
System Parameters
83
Tightening Torques
86
Quality Assurance
86
Contact Information
87

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