NOVELTY - Photovoltaic cell (11) comprises: a transparent substrate comprising first surface (14) and second surface (17) opposed from each other; a transparent conductive oxide coating (20) residing over the second surface; a photovoltaic coating (23) residing over the conductive oxide coating; and an antireflective coating over the first surface. The transparent conductive oxide coating is interposed between the second surface and the photovoltaic coating.    USE - Used as photovoltaic cell.    ADVANTAGE - The photovoltaic cell: can be free of at least one layer including adhesive layer, between the transparent conductive oxide coating and the second surface of the transparent substrate; and has reduced loss of incident light due to reflection compared to comparable photovoltaic cells that do not include the antireflective coating.    DETAILED DESCRIPTION - Photovoltaic cell (11) comprises: a transparent substrate comprising first surface (14) and second surface (17) opposed from each other; a transparent conductive oxide coating (20) residing over the second surface; a photovoltaic coating (23) residing over the conductive oxide coating; and an antireflective coating over the first surface. The transparent conductive oxide coating is interposed between the second surface and the photovoltaic coating. The antireflective coating comprises: a first layer comprising a metal oxide comprising zinc oxide, zirconium oxide and/or tin oxide, and their metal alloy oxides, where the first layer resides over the first surface; a second layer comprising silica and optionally alumina, residing over the first layer; a third layer comprising a metal oxide of zinc oxide, zirconium oxide, and/or tin oxide, and their metal alloy oxides, where the third layer resides over the second layer; and a fourth layer comprising silica and optionally alumina, residing over the third layer.    DESCRIPTION OF DRAWING(S) - The figure shows a representative sectional view of a photovoltaic cell.    Photovoltaic cell (11)    First surface (14)    Second surface (17)    Transparent conductive oxide coating (20)    Photovoltaic coating (23)