Table of Contents
ABOUT THIS MANUAL ...................................................................................................................................... 1
Purpose ............................................................................................................................................................ 1
Scope ............................................................................................................................................................... 1
SAFETY INSTRUCTIONS ................................................................................................................................... 1
INTRODUCTION ................................................................................................................................................. 2
Features ........................................................................................................................................................... 2
Basic System Architecture ............................................................................................................................... 2
Product Overview ............................................................................................................................................. 3
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 ............................................................................................................................. 9
Dry Contact Signal ......................................................................................................................................... 10
OPERATION ...................................................................................................................................................... 11
Power ON/OFF .............................................................................................................................................. 11
Operation and Display Panel ......................................................................................................................... 11
LCD Display Icons ......................................................................................................................................... 12
LCD Setting .................................................................................................................................................... 14
LCD Display ................................................................................................................................................... 32
Operating Mode Description .......................................................................................................................... 38
Faults Reference Code .................................................................................................................................. 41
Warning Indicator ........................................................................................................................................... 42
BATTERY EQUALIZATION .............................................................................................................................. 43
SPECIFICATIONS ............................................................................................................................................. 44
Table 1 Line Mode Specifications ................................................................................................................... 44
Table 2 Inverter Mode Specifications ............................................................................................................. 45
Table 3 Charge Mode Specifications ............................................................................................................... 46
Table 4 General Specifications ........................................................................................................................ 46
TROUBLE SHOOTING ..................................................................................................................................... 47
Appendix I: Parallel function .......................................................................................................................... 48
Appendix II: BMS Communication Installation ............................................................................................. 65
Appendix III: The Wi-Fi Operation Guide ....................................................................................................... 74
