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
Preparation ........................................................................................................................................ 4
Mounting the Unit ............................................................................................................................... 4
Battery Connection ............................................................................................................................. 6
AC Input/Output Connection................................................................................................................ 7
PV Connection .................................................................................................................................... 9
Final Assembly ................................................................................................................................. 10
Communication Connection ............................................................................................................... 12
Dry Contact Signal ............................................................................................................................ 12
OPERATION ................................................................................................................................... 13
Power ON/OFF ................................................................................................................................. 13
Operation and Display Panel .............................................................................................................. 13
LCD Display Icons ............................................................................................................................. 14
LCD Setting ...................................................................................................................................... 16
Display Setting ................................................................................................................................. 23
Operating Mode Description .............................................................................................................. 25
Fault Reference Code ........................................................................................................................ 27
Warning Indicator ............................................................................................................................. 28
SPECIFICATIONS .......................................................................................................................... 29
Table 1: Line Mode Specifications ...................................................................................................... 29
Table 2: Inverter Mode Specifications ................................................................................................. 30
Table 3: Charging Mode Specifications ................................................................................................ 31
Table 4 General Specifications ........................................................................................................... 32
TROUBLESHOOTING ..................................................................................................................... 33
Appendix I: Approximate Back-up Time Table ............................................................................. 34
Appendix II: Parallel function ....................................................................................................... 35