MPP Solar MPI 12KW WP User Manual

Table Of Contents
1. Introduction .......................................................................................... 1
2. Important Safety Warning...................................................................... 2
3. Unpacking & Overview .......................................................................... 4
3-1. Packing List ................................................................................... 4
3-2. Product Overview .......................................................................... 4
4. Installation ........................................................................................... 5
4-1. Precaution .................................................................................... 5
4-2. Selecting Mounting Location........................................................... 5
4-3. Mounting Unit ............................................................................... 5
5. Grid (Utility) Connection ........................................................................ 6
5-1. Preparation ................................................................................... 6
5-2. Connecting to the AC Utility ........................................................... 7
6. PV Module (DC) Connection ................................................................... 9
7. Battery Connection ............................................................................... 13
8. Load (AC Output) Connection ............................................................... 14
8-1. Preparation .................................................................................. 14
8-2. Connecting to the AC output ......................................................... 14
9. Communication Connection .................................................................. 16
10. Dry Contact Signal ............................................................................... 17
10-1. Electric Parameter ...................................................................... 17
10-2. Function Description ................................................................... 18
11. Application with Energy Meter ............................................................... 19
12. Commissioning ..................................................................................... 20
13. Initial Setup ......................................................................................... 21
14. Operation ............................................................................................ 33
14-1. Interface .................................................................................... 33
14-2. LCD Information Define .............................................................. 33
14-3. Touchable function keys .............................................................. 35
14-4. LCD Setting ................................................................................ 36
14-5. LCD Display Information ............................................................. 45
14-6. Operation Mode & Display ........................................................... 50
15. Charging Management ......................................................................... 54
16. Maintenance & Cleaning ....................................................................... 56
17. Trouble Shooting .................................................................................. 57
17-1. Warning List ............................................................................... 57
17-2. Fault Reference Codes ................................................................ 58
18. Specifications ....................................................................................... 61
Appendix I: Parallel Installation Guide .......................................................... 63
Introduction ........................................................................................ 63
Parallel cable ....................................................................................... 63
Overview ............................................................................................ 63

MPP Solar MPI 12KW WP Specifications

General

Brand	MPP Solar
Model	MPI 12KW WP
Category	Inverter
Language	English