NOVELTY - The profile (10) has an insulating layer for covering lateral edge areas. A structure defines profile width and height, where the width amounts to quadruple the height. Central area of a surface defines width in a range between 1 and 2 mm free of the insulating layer throughout or in sections. A free surface of a metallic part/core (11) defines a conductive layer, where the insulating layer defines an insulating-varnish coating (13), a synthetic-resin coating, an oxide coating and ceramic coating. The metallic part is made of predominantly of copper, copper alloy, aluminum and aluminum alloy.    USE - Metal connector profile for electrical connection and interconnection of back-contact solar cells of a solar module (claimed).    ADVANTAGE - The metallic part is made of predominantly of copper or copper alloy or aluminum or aluminum alloy when the copper or alloy includes high conductivity and aluminum or alloy is lower in cost such that the free surface of the metallic part has a silver coating to be produced galvanically, so that the coating can improve soldering capability of the profile and reduce contact resistance at solar-cell terminals. The insulating layer defines the insulating-varnish coating or synthetic-resin coating, so that commercial insulating varnishes or synthetic resins proven in electrical engineering are usable without special restrictions. The profile provides a section of a bus bar lying below a cell connector such that width of a contact point corresponds to width of the bus bar, so that all surfaces of the connector being outside the contact points are insulated, thus reliably preventing short circuits and protecting connector surfaces from corrosion.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a solar module    (2) a method for producing a solar module.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a metal connector profile having a metal core made of copper and being rectangular in cross-section and an insulating coating covering sides of a rectangle, adjoining areas of the long sides and leaving middle areas of the long sides free.    Metal connector profile (10)    Metallic part/core (11)    Insulating-varnish coating (13)