Growatt WIT 75K-HU Manuals

Manuals and User Guides for Growatt WIT 75K-HU. We have 1 Growatt WIT 75K-HU manual available for free PDF download: User Manual

Growatt WIT 75K-HU User Manual

Growatt WIT 75K-HU User Manual (66 pages)

Storage/Hybrid Inverter

Brand: Growatt | Category: Inverter | Size: 18.64 MB

Table of Contents

Table of Contents
2
Notes on this Manual
4
Introduction
4
Target Group
4
Product Range
4
Safety Precautions 2
4
Safety Instructions
4
Symbol Conventions
5
Label Description
5
Product Description
6
Overview
6
Basic Data
7
Nameplate
8
Operating Principle
8
Operating Principle of WIT 50-100K-A
8
Operating Principle of WIT 50-100K-H
8
Operating Principle of WIT 50-100K-AE and WIT 50-100K-AU
9
Operating Principle of WIT 50-100K-HE and WIT 50-100K-HU
9
Storing the WIT Inverter
9
Supported Grid Types
9
AFCI Function
9
AFIC Function Description
9
Clearing the Alarm
10
Anti-PID Function
10
Inspection Upon Delivery 4
10
Installation 5
11
Basic Installation Requirements
11
Installation Environment Requirements
12
Moving the WIT Inverter
12
Mounting the WIT Inverter
13
Ground-Mounted Installation
13
Wall-Mounted Installation
13
Electrical Connection 6
14
Connecting the Ground Cables
16
Connection on the AC Side
17
Connection on the PV Side
18
Connection on the Battery Side
19
Connecting the Main Power Cable of the Battery
19
Connecting the Battery BMS-AC Terminal
20
Connecting Communication Cables
20
Battery Communication Connection
20
External Communication Connection
21
Parallel Communication Connection
22
Monitoring Device Terminal
24
DRMS Port
24
Post-Installation Checks
25
Commissioning
26
Powering On/Off the System
26
Commissioning the WIT Inverter
26
Set the Communication Address
26
Set the Time and Date
26
Mode of Operation
27
Waiting Mode
27
Operating Mode
27
Fault Mode
27
Shutdown Mode
27
LED and OLED Display Panel
28
Monitoring
29
Remote Monitoring
29
Remote Monitoring on the APP (Shinephone)
29
Remote Monitoring on the Shineserver Webpage
37
System Maintenance
48
Routine Maintenance
48
Clean the Chassis
48
Fan Maintenance
48
Troubleshooting
49
Warning
49
Error
51
Product Specifications 10
54
Warranty
55

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