Copyright © 2021 SolarV GmbH All rights reserved
CONTENTS
1.
General Information.................................................................................................................................... 1
1.1
Overview...........................................................................................................................................1
1.2
Characteristics.................................................................................................................................. 2
1.3
Naming Rules of Controller models
..................................................................................................
2
1.4
Maximum Power Point Tracking Technology
...................................................................................
3
1.5
Battery Charging Stage..................................................................................................................... 4
2.
Installation Instructions
...............................................................................................................................
7
2.1
General Installation Notes................................................................................................................7
2.2
PV Array Requirements.................................................................................................................... 7
2.3
Wire Size..........................................................................................................................................10
2.4
Mounting
........................................................................................................................................
11
3.
Operation................................................................................................................................................... 14
3.1
Button............................................................................................................................................. 14
3.2
Interface..........................................................................................................................................14
3.3
Setting.............................................................................................................................................16
3.4
Accessories (optional).....................................................................................................................21
4.
Protections, Troubleshooting and Maintenance.......................................................................................22
4.1
Protection
.........................................................................................................................................
22
4.2
Troubleshooting
...............................................................................................................................
23
4.3
Maintenance....................................................................................................................................24
5.
Technical Specifications.............................................................................................................................. 25
6.
Annex I Conversion Efficiency Curves
.........................................................................................................
27
7.
Annex II Mechanical Dimension Diagram
...................................................................................................
31