NOVELTY - The panel has a set of crystalline silicon solar cells electrically connected in solar arrays (31). A bus-bar (39) is positioned adjacent to rear surfaces of the solar cells for providing electrical connection of the solar arrays to a junction box. An isolating component (38) is in interposed contact among the bus-bar and the solar cells, where width of the isolating component is equal to or greater than width of the bus-bar. First and second adhesive layers (36) of the component on the surface of the component are in interposed contact with the solar cells and the bus bar, respectively.    USE - Solar panel for use on a building integrated photovoltaic (BIPV) system.    ADVANTAGE - The adhesive layers ensure a better bonding strength among the isolating component and the solar arrays, and between the isolating component and the bus-bar so as to prevent the delaminating occurring among the component, the solar cell arrays and the bus bar. The isolating component is provided with color on the surface by facing to the solar arrays that comprise a back sheet facing to a glass, so that the color difference induced by the isolating component can be reduced or neglected. The bus-bar is provided with an outlet that penetrates through an adhesive layer and back sheet into the junction box, where a location of the junction box is close to center of length direction of the panel, so that length of cables coming out from the junction box is small, thus reducing manufacturing cost. The panel can be manufactured specially for the solar shingles with reliable performance, and easy installation.    DETAILED DESCRIPTION - The bus-bar is made of monometallic tape, compound metallic tape and metallic tape coated with soldering metal. The adhesives are made of ethylene vinyl acetate. An INDEPENDENT CLAIM is also included for a method for manufacturing a solar panel.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a solar panel.    Solar arrays (31)    Back sheet (35)    Adhesive layers (36)    Isolating component (38)    Bus bar (39)