Installation
and
Operation
Manual
1
Table of Contents
1. Introduction for Signs ....................................................................... 4
2. Introduction....................................................................................... 5
2.1 Preface ......................................................................................... 5
2.2 PV Grid-connected Generating System ...................................... 5
2.3 How to Use This Manual .............................................................6
3. Safety Instructions ............................................................................ 7
4. Overall Introduction.......................................................................... 8
4.1 Circuit Structure .......................................................................... 8
4.2 Description for External Interface............................................... 9
5. System Operation............................................................................ 11
5.1 System Mode............................................................................. 11
5.2 Grid-connected Operation ......................................................... 11
5.3 System Shutdown ...................................................................... 13
5.4 Error and Alarm......................................................................... 14
5.5 Type of system fault and trouble shooting ................................ 16
6. Human-machine Interface............................................................... 18
6.1 LCD controlled panel ................................................................ 18
6.2 Networking for monitoring ....................................................... 19
6.3 Dry contact................................................................................. 20
6.4 Remote control .......................................................................... 20
7. LCD Operation Menu ..................................................................... 21
7.1 Initialization .............................................................................. 21
7.2 Major cycle menu...................................................................... 21
7.3 User interface ............................................................................ 23
7.4 Setting ....................................................................................... 23
7.4.1 Input mode.......................................................................... 24
7.4.2 Standard for electric network ............................................. 24
7.4.3 Remote CTRL..................................................................... 24