IV
Contents
1
Safety Instructions ................................................................... 1
1.1
IMPORTANT SAFETY INSTRUCTIONS .............................................................. 1
1.2
Arc Fault Detection (AFD) ................................................................................... 5
2
Product Introduction ............................................................... 6
2.1
Intended Usage ...................................................................................................... 6
2.2
Product Description .............................................................................................. 7
2.2.1 Product Appearance ................................................................................................ 7
2.2.2 Dimensions of Inverter ............................................................................................ 8
2.2.3 LCD Display Panel ...................................................................................................... 8
2.2.4 DC Switch ..................................................................................................................... 9
2.3
Technical Description ........................................................................................ 10
2.3.1 Principle Description ............................................................................................. 10
2.3.2 Functions Description .......................................................................................... 11
2.3.3 Derating ..................................................................................................................... 12
3
Installation Flow ..................................................................... 14
4
Unpacking and Storage ......................................................... 16
4.1
Unpacking and Inspection .............................................................................. 16
4.2
Available Versions ............................................................................................... 17
4.3
Identifying Inverter ............................................................................................ 18
4.4
Delivery Contents ............................................................................................... 19
4.5
Storage of Inverter ............................................................................................. 20
5
Mechanical Installation ......................................................... 21
5.1
Selecting Installation Location ...................................................................... 21
5.2
Moving Inverter to Installation Site ............................................................. 23
5.3
Installing the Inverter ........................................................................................ 24
5.3.1 Installing on Concrete Wall ................................................................................. 25
5.3.2 Installing on Metal Frame.................................................................................... 26
