
Table of Contents
1. Safety Precautions ....................................................................................................................... 1
2. Contact Information.................................................................................................................... 2
3. Warranty Information ............................................................................................................... 3
4. PV System........................................................................................................................................ 5
5. Product Overview........................................................................................................................ 6
6. Installation....................................................................................................................................10
6.1 Assembly Chart ....................................................................................................................13
6.2 Choosing Proper Installation Site.................................................................................14
6.3 Mounting Properly .............................................................................................................15
6.4 Mounting Procedure ..........................................................................................................16
6.6 Ready to Start.......................................................................................................................30
7. Operation (S-Series) .................................................................................................................32
7.1 Overview .................................................................................................................................32
7.2 Setting Clock .........................................................................................................................33
7.3 Status LED..............................................................................................................................34
7.4 Frames.....................................................................................................................................35
7.5 Network and Internet (S-Serial) ...................................................................................40
7.6 Browsing Inverter Web Page (S-Serial) .....................................................................41
7.7 Using USB ...............................................................................................................................46
8. RS485 ..............................................................................................................................................48
8.1 About RS485..........................................................................................................................48
8.2 Connecting RS485 ...............................................................................................................48
9. Connecting to Ripple Control Receiver (RCR)...............................................................51
10. Operation (E-Series) ..............................................................................................................53
11. Maintenance ..............................................................................................................................58
11.1 Replacing Fans ..................................................................................................................59
12. Troubleshooting ......................................................................................................................60
13. Specifications ............................................................................................................................61
14. Addendum ..................................................................................................................................68