1.1 Personal Safety.........................................................................................................................................................................2

1.2 Electrical Safety........................................................................................................................................................................ 4

1.3 Environment Requirements................................................................................................................................................. 8

1.4 Mechanical Safety.................................................................................................................................................................11

1.5 Battery Safety......................................................................................................................................................................... 15

2 Transportation and Storage................................................................................................ 21

2.1 Transportation Requirements........................................................................................................................................... 21

2.2 Storage Requirements......................................................................................................................................................... 23

3 Emergency Handling............................................................................................................ 25

4 Product Description.............................................................................................................. 30

4.1 Overview.................................................................................................................................................................................. 30

4.2 Appearance............................................................................................................................................................................. 31

4.3 System Networking.............................................................................................................................................................. 33

4.4 Label Description.................................................................................................................................................................. 37

5 Components............................................................................................................................39

5.1 Power Module........................................................................................................................................................................ 39

5.2 Battery Module...................................................................................................................................................................... 43

5.3 (Optional) AC Parallel Box ACDB220-90-1B............................................................................................................... 45

5.4 (Optional) Backhaul Module iIOT-WAC0412.............................................................................................................. 46

6 Application Scenarios........................................................................................................... 48

6.1 PV+ESS...................................................................................................................................................................................... 48

6.2 Mains+ESS............................................................................................................................................................................... 51

6.3 PV+Mains+ESS....................................................................................................................................................................... 53

6.4 PV+Genset+ESS...................................................................................................................................................................... 57

6.5 Mains+Genset+ESS............................................................................................................................................................... 61

6.6 PV+Mains+Genset+ESS....................................................................................................................................................... 64

7 System Installation............................................................................................................... 70

7.1 Installation Preparations.................................................................................................................................................... 70

Issue 06 (2023-04-24)