Growatt ML33RTA User Manual

1
Contents
About This Document ............................................................................................................................ 2
1 Important Safety Information ............................................................................................................. 3
1.1 Warning Label .......................................................................................................................................................3
1.2 Precautions ............................................................................................................................................................3
2 Overview............................................................................................................................................... 6
2.1 Appearance and Terminals .....................................................................................................................................6
2.2 Application Scenarios .............................................................................................................................................7
2.3 Technical Parameters .............................................................................................................................................7
3 Storage and Transport ........................................................................................................................ 9
3.1 Storage Requirements ...........................................................................................................................................9
3.2 Transport Requirements.........................................................................................................................................9
4 What You Need .................................................................................................................................. 10
4.1 Tools .................................................................................................................................................................... 10
4.2 Protective equipment .......................................................................................................................................... 10
5 Installation.......................................................................................................................................... 11
5.1 Inspection before Installation ...............................................................................................................................11
5.2 Battery Orientation ...............................................................................................................................................11
5.3 Installation .......................................................................................................................................................... 12
6 Electrical Connection ........................................................................................................................ 13
6.1 Power Terminals and Network Ports ................................................................................................................... 13
6.2 Connect One Battery........................................................................................................................................... 13
6.3 Connect Batteries in Parallel ............................................................................................................................... 14
7 Operation............................................................................................................................................ 16
7.1 Power on Battery................................................................................................................................................. 16
7.2 Power o󰀨 Battery ................................................................................................................................................. 16
8 Maintenance ....................................................................................................................................... 17
8.1 Replace Battery................................................................................................................................................... 17
8.2 Upgrade Firmware .............................................................................................................................................. 17
8.3 Troubleshooting................................................................................................................................................... 19
9 Product Liability ................................................................................................................................ 20
10 Recycle ............................................................................................................................................. 21

Growatt ML33RTA Specifications

General

Brand	Growatt
Model	ML33RTA
Category	Storage
Language	English