Transparent layer with anti-reflective texture

An assembly comprising:

• a textured transparent panel and a photovoltaic cell or solar collector element configured to collect light, said panel being textured on at least one of its faces by a plurality of raised rhomboid geometrical features with respect to a general plane of said face, wherein each of the raised rhomboid geometrical features in the plurality has six faces, the textured face increasing light transmission of the panel and being placed on a side on which the light is received, a surface of said features each having at least a raised ridge line, wherein the rhomboid geometrical features form a rhomboid pattern that includes ridges, but not apex features.