
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
INSTALLATION ....................................................................................................................................... 4
Unpacking and Inspection .............................................................................................................................. 4
Installation of Battery Wiring Extension Box and Cable Glands ..........................................................................4
Preparation ................................................................................................................................................... 5
Mounting the Unit .......................................................................................................................................... 5
Battery Connection ........................................................................................................................................ 6
AC Input/Output Connection ........................................................................................................................... 7
PV Connection ............................................................................................................................................... 8
Final Assembly ............................................................................................................................................... 10
Remote Display Panel Installation ................................................................................................................... 10
Communication Connection ............................................................................................................................ 12
Dry Contact Signal ......................................................................................................................................... 12
BMS Communication ...................................................................................................................................... 12
OPERATION ............................................................................................................................................ 13
Power ON/OFF............................................................................................................................................... 13
Inverter Turn-on............................................................................................................................................ 13
Operation and Display Panel ........................................................................................................................... 13
LCD Display Icons.......................................................................................................................................... 14
LCD Setting ................................................................................................................................................... 16
LCD Display ................................................................................................................................................... 30
Operating Mode Description ........................................................................................................................... 35
Faults Reference Code ................................................................................................................................... 38
Warning Indicator .......................................................................................................................................... 39
BATTERY EQUALIZATION ...................................................................................................................... 40
CLEARANCE AND MAINTENANCE FOR ANTI-DUST KIT......................................................................... 41
Overview....................................................................................................................................................... 41
Clearance and Maintenance ........................................................................................................................... 41
SPECIFICATIONS................................................................................................................................... 42
Table 1 Line Mode Specifications..................................................................................................................... 42
Table 2 Inverter Mode Specifications............................................................................................................... 43
Table 3 Charge Mode Specifications ................................................................................................................ 43
Table 4 General Specifications ........................................................................................................................ 45
TROUBLE SHOOTING ............................................................................................................................ 46
Appendix I: Parallel function ................................................................................................................ 47
Appendix II: BMS Communication Installation .................................................................................... 60
Appendix III: The Wi-Fi Operation Guide in Remote Panel ................................................................. 65
Appendix IIII: UL Listing ......................................................................................................................74