User Manuals: Huawei SUN2000-20K-MB0-ZH Solar Inverter

Manuals and User Guides for Huawei SUN2000-20K-MB0-ZH Solar Inverter. We have 1 Huawei SUN2000-20K-MB0-ZH Solar Inverter manual available for free PDF download: User Manual

Huawei SUN2000-20K-MB0-ZH User Manual

Huawei SUN2000-20K-MB0-ZH User Manual (139 pages)

Brand: Huawei | Category: Inverter | Size: 5.96 MB

Table of Contents

About this Document
3
Table of Contents
5
Safety Information
7
Personal Safety
8
Electrical Safety
10
Environment Requirements
12
Mechanical Safety
14
Overview
19
Model Number Description
19
Networking Application
20
Appearance
23
Working Modes
25
Label Description
26
Storage Requirements
29
Installation
30
Installation Scenarios
30
Determining the Installation Position
30
Site Selection Requirements
30
Space Requirements
31
Tools
33
Checking before Installation
35
Moving an Inverter
36
Installing an Inverter (Wall Mounting)
36
Installing an Inverter (Support Mounting)
38
Electrical Connections
41
Preparing Cables
42
Connecting a PE Cable
45
Connecting an AC Output Power Cable
47
Connecting DC Input Power Cables
51
Connecting Signal Cables
55
Connecting the RS485 Communications Cable (Inverter Cascading)
58
Connecting an RS485 Communications Cable (Power Meter)
59
Connecting the Rapid Shutdown Signal Cable
65
Connecting the Power Grid Scheduling Signal Cable
66
Connecting the NS Protection Signal Cables
68
Optional) Installing the Smart Dongle and Anti-Theft Components
70
Power-On and Commissioning
72
Powering on the Inverter
73
Creating a Plant
78
Downloading the Fusionsolar App
78
Optional) Registering an Installer Account
79
Creating a Plant and an Owner Account
81
Setting Functions and Features through Device Commissioning
82
Grid-Tied Point Control
83
Optional) Setting the Physical Layout of the Smart PV Optimizers
88
Afci
89
Viewing the Plant Creation Status
90
System Maintenance
92
System Power-Off
92
Routine Maintenance
93
Troubleshooting
94
Handling the Inverter
105
Removing the SUN2000
106
Packing the SUN2000
106
Disposing of the SUN2000
106
Replacing a Fan
106
Technical Specifications
108
SUN2000-(15K-25K)-MB0-ZH Technical Specifications
108
SUN2000-(12K-25K)-MB0 Technical Specifications
117
A Grid Codes
125
B Connecting to the Inverter
130
C Resetting Password
132
D Locating Insulation Resistance Faults
133
E Rapid Shutdown
137
F Acronym and Abbreviation
139

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