String Box Simple
For crystalline modules and thin-film systems
- extremely low structure
- simple and quick assembly
- cost effective
- flexible protection via fuses and/or diodes
Areas of application
Smaller string combinations of modules with a maximum total output current of up to 30 A
Basic construction
The Stringbox Simple has 2 to 6 inputs, pluggable from the outside via H4 or MC 4 connections. It is completely wired internally with a printed circuit board which can be fitted with fuses. The two outputs are also realised via H4 connectors. The wire cross-section can be between 2.5 and up to 10/25 mm².
Technical Data String Box Simple | |
Input | |
| Number of strings | 2 to 5 |
| I max. per string | 12 A |
| U max. per string | 1 kV |
| Contacting | H4/MC4 DC plugs |
| Plug cable cross-section | 2,5 to 6 mm² |
Output | |
| Number of outputs | 1 |
| I max. per string | 30 A |
| U max. per string | 1 kV |
| Contacting | H4/MC4 DC plugs |
| Plug cable cross-section | 2,5 to 10/25 mm² |
General | |
| Maximum power | 30 kW |
| String protection | PV fuse/diode, positive and/or negative pole possible |
| Housing | UV-resistant housing, IP65, ventilation membrane at the bottom |
| Dimensions (in mm, LxWxH) | 175x175x75; with plugs: 260x260x75 |
Our portfolio in the field of connection technology, string boxes, generator connection boxes
String Box Simple
extremely low construction, up to 5 inputs
Stringbox Easy
extremely compact, up to 18 inputs
Duo-/Trio-Channel
String box with galvanically separated printed circuit boards
Stringbox BIG
Generator junction box for large plants/parks
AC sub-distribution
customer-specific variant with OVP T1+T2
Special Boxes
cost-optimised - benefit-optimised
