Abstract: A structure made up of floating photovoltaic panels, the structure includes several assemblies made up of a photovoltaic panel and floating support and connection components between the floating supports, so that the assemblies form a floating matrix. Mooring components formed by a weights and ropes or rubber elements are connected at the lower end thereof to the weight, the upper end of each rope or rubber element being connected to the floating frame. The floating frame is a semi-rigid frame, wherein the floating frame is made up of a matrix of a cementitious product which fully or partially surrounds a volume of floating material.