Table Of Contents
ABOUT THIS MANUAL
..................................................................................................................................... 1
Purpose ............................................................................................................................................................ 1
Scope ............................................................................................................................................................... 1
SAFETY INSTRUCTIONS
.................................................................................................................................. 1
INTRODUCTION
............................................................................................................................................... 2
Product Overview ............................................................................................................................................. 3
INSTALLATION
................................................................................................................................................. 4
Unpacking and Inspection................................................................................................................................ 4
Preparation ...................................................................................................................................................... 4
Mounting the Unit ............................................................................................................................................. 4
Battery Connection .......................................................................................................................................... 5
AC Input/Output Connection ............................................................................................................................ 6
PV Connection ................................................................................................................................................. 7
Final Assembly ................................................................................................................................................. 8
Communication Connection ............................................................................................................................. 8
Dry Contact Signal ........................................................................................................................................... 9
OPERATION
..................................................................................................................................................... 10
Power ON/OFF .............................................................................................................................................. 10
Operation and Display Panel ......................................................................................................................... 10
LCD Display Icons ......................................................................................................................................... 11
LCD Setting .................................................................................................................................................... 12
Display Setting ............................................................................................................................................... 19
Operating Mode Description .......................................................................................................................... 22
SPECIFICATIONS
........................................................................................................................................... 26
TROUBLE SHOOTING
..................................................................................................................................... 27
Appendix I: Parallel function
....................................................................................................................... 28
Appendix II: BMS Communication Installation
....................................................................................... 44
Appendix III: Approximate Back-up Time Table
..................................................................................... 49
Appendix IV: The Wi-Fi Operation Guide in Remote Panel
................................................................... 50