A method for making a photovoltaic slat for a photovoltaic blind, including the steps of: providing a photovoltaic sheet including at least one photovoltaic strip, said photovoltaic strip including at least one string of thin film solar cells monolithically connected to each other in series; cutting out a portion of the photovoltaic sheet having a shape of a slat suitable for a blind, said portion including at least one of said strings; and providing in said portion of the photovoltaic sheet at least two through holes suitable for being passed through by connection elements for connecting a plurality of slats in a blind.