Situation
Until now, the weakest aspect of standard modules has been the electrical connection between the strings and the junction box. Simple lamination, secure and robust circuitry, and simplified automation are the outstanding features of GP Solar's newly designed GP M-Connect junction box. It features innovative connection technology and consists of a connection matrix and a junction box. The new connection technology is designed both for fully automatic and semiautomatic production lines.
Principle
A patented flat unit has connection contacts for both in-line quality control and non-thermal contact of the junction box. The contacts are not connected using the standard thermal contact method, but rather are fixed in place with a spring-loaded clamping device which ensures long-term stability.
Vorteile
- Easy wiring and junction box mounting
- Reducing of many procedures
- Reducing of manual handlings and automation expense
- No thermal process necessary
- Ensures the performance standard of modules
Technical Data
Rated current |
20A |
Rated voltage |
1000V |
Max. working voltage |
100V |
Bypass diode |
3 |
Cross-section solar cable |
4 - 6mm2 |
Contact ressistance connector |
5mΩ |
Compatibility |
MC-4 compatible |
Degree of protection |
IEC 60529/IP 65, |
Ports |
4-pole junction box |
Note: All technical details are subject to change without prior notice. Only technical specifications contained in an offer are binding.



