A method for the production of photovoltaic cells or modules formed of individual thin-film photovoltaic elements being mutually interconnected in a respectively desired or technically required manner by means of the directed deposition of the materials used for the formation of the aforementioned individual photovoltaic elements, characterised in that - with continual maintenance of a respectively provided gaseous atmosphere or a vacuum or low pressure during the entire production or deposition process, i.e. by avoiding suspension periods - a) a gas or liquid pressurised jet or flow is directed from an electric contact material onto a large number of positive sub-region surfaces (+11), said positive sub-region surfaces being oriented towards one or more than one, preferably uniform, direction(s) (+R5), of a three-dimensionally structured surface of a plate-shaped, preferably electrically non-conductive, substrate material while shading in a structural nature the negative connecting sub-region surfaces (-11), said negatively connecting sub-region surfaces connecting said positively oriented sub-region surfaces (+11) and being oriented in the opposite direction (-R5), at a, possibly right, angle (α), in order to form or deposit the rear-face contacts of the individual photovoltaic elements, b) that a gas or liquid pressurised jet of an electric contact material, being possibly equal to the electric contact material according to a), is applied to the or to an upper area of the shaded connecting sub-region surfaces (-11) being oriented - in another or in the opposite direction to the sub-region surfaces (+11) stated in a) that are oriented in direction (-R5)-, at an angle (-β), possibly >90°, thereby depositing conductive cell connectors - electrically connecting said rear-face contacts stated in a) c) that a cell architecture being provided respectively for the formation of the current-supplying photovoltaically active layers of the individual photovoltaic elements is then applied to or deposited, while (re)adjusting the gas or liquid pressurised jet or flow direction (+R5) being maintained in a), on the rear-face contacts - being deposited on the sub-region surfaces (+11) as stated in a), by means of other, i.e. different, impinged gas or liquid pressurised jet or flows, and d) that finally, while maintaining the gas or liquid pressurised jet or flow direction (+R5) stated in a) or c), a gas or liquid pressurised jet or flow is directed from an electric contact material, provided for the formation or deposition of the front contacts, of the individual photovoltaic elements, respectively onto the external surfaces of the photovoltaically active layers, stated in c), of the individual photovoltaic elements, thereby connecting with the cell connectors being electrically connected with the rear-face contacts deposited according to a). a) a gas or liquid pressurised jet or flow is directed from an electric contact material onto a large number of positive sub-region surfaces (+11), said positive sub-region surfaces being oriented towards one or more than one, preferably uniform, direction(s) (+R5), of a three-dimensionally structured surface of a plate-shaped, preferably electrically non-conductive, substrate material while shading in a structural nature the negative connecting sub-region surfaces (-11), said negatively connecting sub-region surfaces connecting said positively oriented sub-region surfaces (+11) and being oriented in the opposite direction (-R5), at a, possibly right, angle (α), in order to form or deposit the rear-face contacts of the individual photovoltaic elements, b) that a gas or liquid pressurised jet of an electric contact material, being possibly equal to the electric contact material according to a), is applied to the or to an upper area of the shaded connecting sub-region surfaces (-11) being oriented - in another or in the opposite direction to the sub-region surfaces (+11) stated in a) that are oriented in direction (-R5)-, at an angle (-β), possibly >90°, thereby depositing conductive cell connectors - electrically connecting said rear-face contacts stated in a) c) that a cell architecture being provided respectively for the formation of the current-supplying photovoltaically active layers of the individual photovoltaic elements is then applied to or deposited, while (re)adjusting the gas or liquid pressurised jet or flow direction (+R5) being maintained in a), on the rear-face contacts - being deposited on the sub-region surfaces (+11) as stated in a), by means of other, i.e. different, impinged gas or liquid pressurised jet or flows, and d) that finally, while maintaining the gas or liquid pressurised jet or flow direction (+R5) stated in a) or c), a gas or liquid pressurised jet or flow is directed from an electric contact material, provided for the formation or deposition of the front contacts, of the individual photovoltaic elements, respectively onto the external surfaces of the photovoltaically active layers, stated in c), of the individual photovoltaic elements, thereby connecting with the cell connectors being electrically connected with the rear-face contacts deposited according to a).