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 ............................................................................................................................................... 18
Operating Mode Description .......................................................................................................................... 23
SPECIFICATIONS ........................................................................................................................................... 27
TROUBLE SHOOTING ..................................................................................................................................... 28
Appendix I: Parallel function ....................................................................................................................... 29
Appendix II: BMS Communication Installation ....................................................................................... 39
Appendix III: Approximate Back-up Time Table ..................................................................................... 46
Appendix IV: The Wi-Fi Operation Guide in Remote Panel ................................................................... 47