NOVELTY - Composite type conductive back plate for solar energy battery component comprises outer polymer layer (1) over which are sequentially placed conductive metal foil (2), dielectric layer (3) and glue film (6), where the upper part of the conductive metal foil is set corresponding to the convex structure (5), where the opening of the convex structure is electrically connected to composite conductive resin layer (7) with the battery, where the composite conductive resin layer is acrylic adhesive uniformly dispersed in low-resistance metal particles or low-resistance metal fiber fabric.    USE - As composite type conductive back plate for solar energy battery (claimed).    ADVANTAGE - The composite type conductive back plate simplifies the packaging technique of back-contact battery; and also improves the yield of back-contact battery assembly.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included the following    (1) a solar battery assembly comprising electrode for dye-sensitized solar cells placed in composite conductive back plate of a solar cell module; and a composite resin layer, where the upper part of the battery laminated clamp glue film and overlapping part of a panel, are laminated; and    (2) preparing the composite type conductive back plate for solar energy battery component involving providing a conductive metal foil corresponding to the convex structure, forming composite electroconductive resin layer by transfer printing film; compounding dielectric layer and glue film with the conductive metal foil using a one-step combining and shaping using roller under heating; placing the electrode in the solar cell module composite type conductive back plate and the composite resin layer on the battery laminated clamp glue film and a overlapped apart of panel and laminating it to form a laminated component.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic diagram of a composite type conductive back plate.    Outer polymer layer (1)    Conductive metal foil (2)    Dielectric layer (3)    Convex structure (5)    Glue film (6)    Composite conductive resin layer (7)