2
Contents
Statement of Law
............................................................................................................. 3
Safety Precautions
............................................................................................................ 4
Preface
............................................................................................................................... 5
1 Introduction
.................................................................................................................. 6
1.1 Brief Introduction ............................................................................................................... 6
1.2 Product Properties ............................................................................................................. 6
1.3 Product identity definition ................................................................................................ 7
2 Product Specification
................................................................................................... 7
2.1 Size and Weight .................................................................................................................. 7
2.2 Performance Parameter .................................................................................................... 7
2.3 Interface Definition ............................................................................................................ 8
2.3.1 DIP switch definition and description ................................................................................................ 9
2.3.2 Communication port and cable pinout definition ........................................................................... 9
2.3.3 LED indication ........................................................................................................................................ 10
2.4 Battery Management System(BMS) .............................................................................. 11
2.4.1 Voltage Protection ............................................................................................................................... 11
2.4.2 Current Protection ............................................................................................................................... 11
2.4.3 Temperature Protection ..................................................................................................................... 11
2.4.4 Other Protection .................................................................................................................................. 12
3 Installation and Configuration
.................................................................................. 12
3.1 Preparation for installation ............................................................................................ 12
3.1.1 Environmental requirements ............................................................................................................ 12
3.1.2 Tools and data ...................................................................................................................................... 13
3.1.3 Technical preparation ......................................................................................................................... 13
3.1.4 Unpacking inspection .......................................................................................................................... 13
3.1.5 Engineering coordination ................................................................................................................... 15
3.2 Equipment installation .................................................................................................... 15
3.2.1 Electrical installation ........................................................................................................................... 17
3.2.2 Battery parameter settings on the inverter ................................................................................... 19
4 Use, maintenance and troubleshooting
................................................................... 19
4.1 Battery system usage and operation instructions ....................................................... 19
4.2 Alarm description and processing ................................................................................. 20
4.3 Analysis and treatment of common faults ................................................................... 20