NOVELTY - The vehicle glazing comprises a set of curved glass sheets assembled into one stack by laminated thermoplastic spacers (3), where a portion of the set includes a photovoltaic device formed from semiconductor layers on one side and from thin conductive electrode layers on another side, and a roof part of the photovoltaic device comprising the semiconductor layers is formed on a flat glass sheet (2) that is associated with a previously curved thicker glass sheet (1) in the assembled stack. The flat glass sheet has a thickness of 0.4 mm.    USE - The glazing is useful for a vehicle (claimed) such as motor vehicle and electric vehicle, where the glazing is applied in roof or rear windows of the vehicle, and the glazing is a photovoltaic glazing.    ADVANTAGE - The glazing does not undergo elastic deformation and mechanical deformation, is easy to fabricate and light weight, has enhanced mechanical strength and better resistance to potential impacts, and minimizes energy consumption of the vehicle.    DETAILED DESCRIPTION - The vehicle glazing comprises a set of curved glass sheets assembled into one stack by laminated thermoplastic spacers (3), where a portion of the set includes a photovoltaic device formed from semiconductor layers on one side and from thin conductive electrode layers on another side, and a roof part of the photovoltaic device comprising the semiconductor layers is formed on a flat glass sheet (2) that is associated with a previously curved thicker glass sheet (1) in the assembled stack. The flat glass sheet has a thickness of 0.4 mm. The thickness of the flat sheet is not more than one third of the thickness of the curved sheet or a sum of thicknesses of curved sheets. The single curved sheet has a thickness of 2.1 mm. A total thickness of the two curved sheets is less than 4.2 mm. The sheets that are not curved, has a thickness of less than 2.1 mm. A smallest radius of a curvature imposed on the flat sheet in association with the curved sheets is greater than 2 m. The flat sheet on the photovoltaic device is a chemically tempered glass sheet. Bends imposed on the flat glass sheet do not induce stresses in an extension of greater than 10 Mpa for non-hardened sheets and less than 50 MPa for hardened sheets. An exterior of a starting structure comprises a first previously curved glass sheet, a first thermoplastic interlayer sheet, a glass sheet having the layers of the photovoltaic device, a second thermoplastic interlayer sheet and a second previously curved glass sheet. The glass sheet having the layers of the photovoltaic device extends only over a part of the roof part that is not less than 50% of the total surface, and is arranged in a portion having the smallest curvature. The conductive electrode layers comprise a thin oxide layer transparent to visible radiation and arranged above the semiconductor layers in an irradiation direction. The conducting electrode layers located on a face of the semiconductor layers on an opposite side within the irradiation direction comprises a conducting oxide coating and a metal layer partially reflecting the radiation on the semiconductor layers. The photovoltaic device comprises a set of two layers. A light transmission of the device is maintained at 8-20% in a section comprising the photovoltaic device by forming interruptions on the device presenting a form of lines and/or specific defects of coating of the sheet that supports the device. The interruptions are made by laser ablation and/or masking when forming the layers.    DESCRIPTION OF DRAWING(S) - The figures show a schematic exploded view of elements of a roof and a schematic view of a roof obtained after assembly of the elements.    Previously curved thicker glass sheet (1)    Flat glass sheet (2)    Laminated thermoplastic spacers. (3)