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 ............................................................................................................................. 9
Dry Contact Signal ........................................................................................................................................... 9
OPERATION ...................................................................................................................................................... 10
Power ON/OFF .............................................................................................................................................. 10
Operation and Display Panel ......................................................................................................................... 10
LCD Display Icons ......................................................................................................................................... 11
LCD Setting .................................................................................................................................................... 13
Display Setting ............................................................................................................................................... 25
Operating Mode Description .......................................................................................................................... 30
Faults Reference Code .................................................................................................................................. 32
Warning Indicator ........................................................................................................................................... 32
BATTERY EQUALIZATION .............................................................................................................................. 33
SPECIFICATIONS ............................................................................................................................................. 35
Table 1 Line Mode Specifications ................................................................................................................... 35
Table 2 Inverter Mode Specifications ............................................................................................................. 36
Table 3 Charge Mode Specifications .............................................................................................................. 37
Table 4 General Specifications ....................................................................................................................... 37
TROUBLE SHOOTING ..................................................................................................................................... 38
Appendix I: Parallel function .......................................................................................................................... 39
Appendix II: BMS Communication Installation ............................................................................................. 56
Appendix III: The Wi-Fi Operation Guide in Remote Panel ......................................................................... 62
Appendix IV: Approximate Back-up Time Table ........................................................................................... 71