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 ................................................................................................................................................. 9
Communication Connection ........................................................................................................................... 10
Dry Contact Signal ......................................................................................................................................... 10
OPERATION ..................................................................................................................................................... 11
Power ON/OFF .............................................................................................................................................. 11
Operation and Display Panel ......................................................................................................................... 11
LCD Display Icons ......................................................................................................................................... 12
LCD Setting .................................................................................................................................................... 13
Display Setting ............................................................................................................................................... 20
Operating Mode Description .......................................................................................................................... 23
SPECIFICATIONS ........................................................................................................................................... 28
TROUBLE SHOOTING ..................................................................................................................................... 29
Appendix I: Parallel function ....................................................................................................................... 30
Appendix II: BMS Communication Installation ............................................................................................. 47
Appendix III: Approximate Back-up Time Table ..................................................................................... 52
Appendix IIII: The Wi-Fi Operation Guide in Remote Panel................................................................. 53