Table Of Contents
1.About This ............................................................................................................ 1
1.1 Manual Purpose .............................................................................................................. 1
1.2 Scope .............................................................................................................................. 1
2.Safety Instructions ................................................................................................ 1
3. Introduction .......................................................................................................... 1
3.1 Features .......................................................................................................................... 1
3.2 Basic System Architecture ............................................................................................... 2
3.3 Product Overview............................................................................................................ 3
4. Installation ........................................................................................................... 4
4.1 Unpacking And Inspection ............................................................................................. 4
4.2 Preparation ...................................................................................................................... 4
4.3 Mounting The Unit ............................................................................................................ 4
4.4 Battery Connection .......................................................................................................... 5
4.5 AC Input/output Connection ............................................................................................ 7
4.6 PV Connection ................................................................................................................. 8
4.7 Final Assembly .............................................................................................................. 12
4.8 RS232/USB Communication Connection ....................................................................... 12
4.9 Wi-Fi Connection
(
Optional
)
......................................................................................... 12
4.10 Dry Contact Signal ....................................................................................................... 13
4.11 Bluetooth Communication (Optional) ........................................................................... 13
5. Operation ........................................................................................................... 14
5.1 Power ON/OFF .............................................................................................................. 14
5.2 Operation And Display Panel ......................................................................................... 14
5.3 LCD Display Icons ......................................................................................................... 15
5.4 LCD Setting ................................................................................................................... 16
6. Parallel Installation Guide .................................................................................. 23
6.1Parallel Operation Cable ................................................................................................. 23
6.2 Matters Needing Attention In Single-phase Parallel Operation ...................................... 23
6.3 Single-phase Parallel Operation Cable Connection ....................................................... 24
6.4 Matters Needing Attention In Three-phase Parallel Operation ....................................... 26
6.5 Three-phase Parallel Operation Cable Connection ....................................................... 27
7. Faults Code ....................................................................................................... 32
8. Warning Code ................................................................................................... 32
9. Parallel Faults Code .......................................................................................... 33
10. Trouble Shooting ............................................................................................. 34
11. Specifications .................................................................................................. 37
11.1 Line Mode Specifications ............................................................................................. 37
11.2 Inverter Mode Specifications ........................................................................................ 38
11.3 Charge Mode Specifications ........................................................................................ 39
11.4 General Specifications ................................................................................................. 40
12. Installation Dimension Drawing ....................................................................... 40
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