Photovoltaic component for use under concentrated solar flux

A photovoltaic component comprising:

• a set of layers suitable for producing a photovoltaic device, comprising at least one first layer made of a conductive material forming a back electrical contact, a second layer made of a material that is absorbent in the solar spectrum, and a third layer made of a transparent conductive material forming a front electrical contact;
• an electrically insulating layer, arranged between said back electrical contact and said front electrical contact, containing a plurality of apertures, each aperture defining a zone in which said layers of said set of layers are stacked to form a photovoltaic microcell;
• and
• a fourth layer made of a conductive material, making electrical contact with said third layer made of a transparent conductive material, forming the front electrical contact with said third layer, and structured in such a way as to form a peripheral electrical contact for each of said photovoltaic microcells formed, said photovoltaic microcells being electrically connected in parallel by the back electrical contact and the front electrical contact.