Abstract: A solar cell assembly and a solar cell module are provided. The solar cell assembly includes a solar panel; and an installation member having a supporting portion configured for fixing the solar panel and a connecting portion configured for fixing the installation member onto a support beam. The supporting portion is disposed on a backside of the solar panel, the connecting portion extends out of an edge of the supporting portion along a direction parallel to the solar panel, the connecting portion locates outside of a coverage area of the solar panel, and the connecting portion defines a installation hole therein.

Abstract: A solar cell assembly and a solar cell module are provided. The solar cell assembly includes a solar panel; and an installation member having a supporting portion configured for fixing the solar panel and a connecting portion configured for fixing the installation member onto a support beam. The supporting portion is disposed on a backside of the solar panel, the connecting portion extends out of an edge of the supporting portion along a direction parallel to the solar panel, the connecting portion locates outside of a coverage area of the solar panel, and the connecting portion defines a installation hole therein.

Abstract: A solar cell module comprises an upper glass plate, a front adhesive layer, a solar cell array, a back adhesive layer and a back plate superposed in sequence. The solar cell array comprises a plurality of cells, adjacent cells connected by a metal wire. At least one metal wire extends reciprocally between a surface of a first cell and a surface of a second cell adjacent to the first cell to form at least two conductive wires. The cells comprise secondary grid lines disposed on front surfaces thereof. The conductive wires are being welded with the secondary grid lines. At least one of the front adhesive layer and the back adhesive layer has a thickness of larger than or equal to the metal wire in a direction perpendicular to the cell, and smaller than 400 ?m.

Abstract: The present disclosure discloses a solar cell module and a manufacturing method thereof. The solar cell module includes an upper glass plate, a front adhesive layer, a solar cell array, a back adhesive layer and a back plate superposed in sequence. The back plate is a water vapor insulation back plate having a transmission rate less than or equal to 0.1 mg/m2/day; the solar cell array comprises a plurality of cells and conductive wires, adjacent cells being connected by the conductive wires; the cells are provided with secondary grid lines on front surfaces thereof, and the conductive wires are welded with the secondary grid lines by a welding layer with an alloy which contains Sn and Bi. The solar cell module according to the embodiments of the present disclosure can improve the connection effect of the conductive wires and the cells, so as to guarantee the photoelectric conversion efficiency.