Abstract: The present invention is premised upon an improved photovoltaic cell assembly that include at least plurality of photovoltaic cells with a photoactive portion with a top surface, a top collection structure on the top surface and an opposing conductive substrate layer on a side of the photoactive portion opposite the top surface. Also including a first conductive element with a first surface and wherein the first conductive element is bent at least once and wherein the first surface is in contact with the top collection structure and/or the top surface of a first photovoltaic cell and the opposing conductive substrate layer of an adjacent second photovoltaic cell; further wherein at least a portion of the first surface is held in contact to the cells by an adhesive.

Abstract: An article of manufacture (400) includes a number of photovoltaic cells (102) forming a photovoltaic (PV) module circuit, with a first bus bar (106) electrically coupled to one extremity of the PV module circuit and a second bus (206) bar electrically coupled to a second extremity of the PV module. The bus bars (106, 206) are positioned on an opposing side of the PV cells (104, 204) from a light incident side of the PV cells.

Abstract: This invention relates to a photovoltaic cell where all metal components used in the electrical connection/electrical collection system are similar enough to avoid corrosion that may be caused by a galvanic cell effect. Specifically, all the metal components should be the same or should have very similar electric potentials.

Abstract: The invention relates to a photovoltaic article comprising a first photovoltaic cell (11) having a photoelectrical? active region which is located between a topside electrode (12) and a backside electrode (14). An electrical connector (13) is in contact with the backside electrode (14) on the backside of the cell and an electrically conductive patch (15) is located over at least a portion of both the backside electrode (14) and the connector (13).

Abstract: The present invention is premised upon an improved photovoltaic cell assembly that include at least plurality of photovoltaic cells with a photoactive portion with a top surface, a top collection structure on the top surface and an opposing conductive substrate layer on a side of the photoactive portion opposite the top surface. Also including a first conductive element with a first surface and wherein the first conductive element is bent at least once and wherein the first surface is in contact with the top collection structure and/or the top surface of a first photovoltaic cell and the opposing conductive substrate layer of an adjacent second photovoltaic cell; further wherein at least a portion of the first surface is held in contact to the cells by an adhesive.