Connecting device for a solar module

1. Connection device for a solar module, comprising a housing, at least one contact rail, which is arranged in the housing and at least one contacting device for contacting an electrical conductor, the contacting device comprising sidewalls with fixing portions being profiled for gripping side edges of the contact rail, the contacting device further comprising an upper wall, the inner side of which is opposite a surface of the contact rail, and clamping means being able to be moved at least between an initial position (AS) and an end position (ES), wherein the clamping means clamps the electrical conductor together with the at least one contact rail in the end position (ES).

2. Connection device according to claim 1 , wherein the contacting device is constructed in such a manner that a contacting space (KR) is formed between an inner peripheral face of the contacting device and the contact rail.

3. Connection device according to claim 1 , wherein the upper wall comprises a tool through-opening.

4. Connection device according to claim 1 , wherein the contacting device comprises at least one side wall which has a positioning device, which extends in the longitudinal direction (L) of the contacting device.

5. Connection device according to claim 1 , wherein the contacting device comprises at least one side wall which has at least one engaging device.

6. Connection device according to claim 1 , wherein the contacting device is constructed integrally.

7. Connection device according to claim 1 , wherein the contacting device is formed in one piece from a sheet metal material.

8. Connection device according to claim 1 , wherein the clamping means protrudes from the upper wall into the contacting space (KR).

9. Connection device according to claim 8 , wherein the clamping means has a tool engagement portion.

10. Connection device according to claim 8 , wherein the clamping means abuts the contact rail in the initial position (AS).

11. Connection device according to claim 10 , wherein the clamping means is comprised of a reversely bent contact having a contacting region in contact with the contact rail when in the initial position (AS).

12. Connection device according to claim 11 , wherein the upper wall comprises a tool through-opening and wherein the clamping means comprises a tool engagement portion, whereby a tool may be positioned through the tool through-opening to contact the tool engagement portion and move the clamping means.

13. Connection device according to claim 11 , wherein the contact rail is serrated in the area opposite the contacting region.