Abstract: A frame for a solar module that includes at least one solar cell. The solar-module frame has a frame corner having a corner connector made of a first material, in particular made of aluminum, and having a corner element made of a second material, which is different from the first material, in particular made of plastics material.

Abstract: A frame for a solar module that includes at least one solar cell. The solar-module frame has a frame corner having a corner connector made of a first material, in particular made of aluminum, and having a corner element made of a second material, which is different from the first material, in particular made of plastics material.

Abstract: A device for three-dimensional representation of horsebacks through measurement points, comprising: plural vertically telescoping and column shaped segments which are connected with a frame and which include flexible transversal elements at their upper end which flexible transversal elements are bent like an umbrella and have flexible curvatures, wherein the vertical segments are configured to be variably offset from one another in the frame and configured fixable in a temporary manner and the curvature of the transversal elements that are bent in the shape of an umbrella is adjustable and fixable in a temporary manner, wherein the transversal elements include measuring points which are configured variably arrangeable in a vertical plane through devices for adjusting the curvature of the transversal elements, and wherein the measuring points of the transversal elements are arranged in the surface of the three-dimensional contour of the horseback.

Abstract: A solar module having a plurality of solar cells connected in the form of a string, and having externally accessible string connections, the string connections and two earth contacts being developed as plug-in contacts integrated into the solar module in mechanically fixed manner, and the earth contacts being connected via an earth line integrated into the solar module.

Abstract: A solar module having a plurality of solar cells, which are interconnected to form a string and have externally accessible string connections, a bypass line having at its two ends a separate externally accessible bypass connection being integrated into the solar module.

Abstract: A solar cell roof system having a plurality of solar modules, of which at least some are to be installed in interconnected manner on top of each other in order to provide protection from rain; in addition, air conveyance arrangement for the supply of ambient air behind the rear side of the solar module are provided in or on at least one edge of the solar modules to be installed on top of one another, this edge being a lower edge in the normal position.

Abstract: A device for three-dimensional representation of horsebacks through measurement points, comprising: plural vertically telescoping and column shaped segments which are connected with a frame and which include flexible transversal elements at their upper end which flexible transversal elements are bent like an umbrella and have flexible curvatures, wherein the vertical segments are configured to be variably offset from one another in the frame and configured fixable in a temporary manner and the curvature of the transversal elements that are bent in the shape of an umbrella is adjustable and fixable in a temporary manner, wherein the transversal elements include measuring points which are configured variably arrangeable in a vertical plane through devices for adjusting the curvature of the transversal elements, and wherein the measuring points of the transversal elements are arranged in the surface of the three-dimensional contour of the horseback.