IV
Content
About This Manual .......................................................................... I
1
Safety Instructions ................................................................... 1
2
Product Description ................................................................. 6
2.1
Intended Usage ...................................................................................................... 6
2.2
Product Introduction ............................................................................................ 7
2.2.1 Appearance ................................................................................................................. 7
2.2.2 Dimensions .................................................................................................................. 8
2.2.3 LCD Display .................................................................................................................. 8
2.2.4 DC Switch ..................................................................................................................... 9
2.3
Technical Description ........................................................................................ 10
2.3.1 Circuit Diagram ....................................................................................................... 10
2.3.2 Function Description ............................................................................................ 10
2.3.3 Derating ..................................................................................................................... 11
3
Installation Flow..................................................................... 14
4
Unpacking and Storage ......................................................... 16
4.1
Unpacking and Inspection .............................................................................. 16
4.2
Identifying Inverter ............................................................................................ 16
4.3
Scope of Delivery ................................................................................................ 18
4.4
Inverter Storage ................................................................................................... 18
5
Mechanical Installation ......................................................... 20
5.1
Installation Site Selection ................................................................................ 20
5.2
Moving Inverter to Installation Site .............................................................. 22
5.3
Installing the Inverter ........................................................................................ 23
5.3.1 Installing to Metal Frame .................................................................................... 24
5.3.2 Installing to Concrete Wall .................................................................................. 25
6
Electrical Connection ............................................................. 27
6.1
Terminal Description ......................................................................................... 27
6.2
AC Side Cable Connection ............................................................................... 28
