IV
Contents
1 Safety Instructions ................................................................... 1
2 Product Introduction ............................................................... 6
2.1 Intended Usage ...................................................................................................... 6
2.2 Product Description .............................................................................................. 7
2.2.1 Product Appearance ................................................................................................ 7
2.2.2 Dimensions and Weight 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 Identifying Inverter ............................................................................................ 17
4.3 Delivery Contents ............................................................................................... 18
4.4 Storage of Inverter ............................................................................................. 19
5 Installing Inverter onto Wall .................................................. 20
5.1 Selecting Installation Location ...................................................................... 20
5.2 Moving Inverter to Installation Site ............................................................. 23
5.3 Mounting the Inverter ...................................................................................... 23
5.3.1 Installing the Inverter on Concrete Wall ........................................................ 24
5.3.2 Installing the Inverter on Metal Frame ........................................................... 25
6 Electrical Connection ............................................................. 27
6.1 Terminals Description ....................................................................................... 27
6.2 Simplified Electrical Connection Diagram ................................................ 28