NOVELTY - A solar cell module comprises at least one photovoltaic element encapsulated between a front layer on its light receiving surface side and a back layer. The front layer comprises at least one layer comprising a tetrafluoroethylene (TFE) polymer (I) comprising: recurring units derived from TFE; and recurring units derived from at least one perfluoromonomer (from 15 to 25 wt.%) chosen among: (i) perfluoroalkylvinylethers; (ii) perfluoro-oxyalkylvinylethers or (iii) mixture of (i) and (ii).    USE - As a solar cell modules for producing current to external sources, e.g. for transport, stationary and portable applications, industrial use and consumer products; for powering a fixed-wing aircraft; and for powering spinning propeller moving air for generating a forward thrust in the fixed-wing aircraft (all claimed).    ADVANTAGE - The use of a fluoropolymer like polymer possessing outstanding optical properties (excellent transparency) coupled with an outstanding weatherability and UV resistance, as well as fluoropolymer typical dielectric and moisture barrier properties, as encapsulating material provides a solar module that can withstand operations over a long period of time, with practically no deterioration in performances due to moisture permeability and/or discoloration, thus enabling access to maximum photoelectric conversion efficiency due to increased transparency in the whole visible spectrum, as well as in the IR and UV regions. Moreover, due to the mechanical properties of such material (including reasonable modulus and deformation at yield as well as outstanding flexural modulus and fatigue resistance), an effective protection of the photoactive element is achieved, with no need of supplemental filler material. The solar cell module has suitable insulation capabilities, excellent weather resistance, heat resistance, adhesion to the photovoltaic element. It maintains adequate mechanical properties, so that suitable anti-scratch and impact resistance can be guaranteed to the photovoltaic active element.    DETAILED DESCRIPTION - A solar cell module comprises at least one photovoltaic element encapsulated between a front layer on its light receiving surface side and a back layer. The front layer comprises at least one layer comprising a tetrafluoroethylene (TFE) polymer (I) comprising: recurring units derived from TFE; and recurring units derived from at least one perfluoromonomer (from 15 to 25 wt.%) chosen among: (i) perfluoroalkylvinylethers of formula CF2=CFORf; (ii) perfluoro-oxyalkylvinylethers of formula CF2=CFOX1 or (iii) mixture of (i) and (ii).    Rf=1-6C perfluoroalkyl, e.g. -CF3, -C2F5, -C3F7 in which X1=1-12C perfluorooxyalkyl having at least one ether group, like perfluoro-2-propoxy-propyl.    An INDEPENDENT CLAIM is included for a process for manufacturing the solar cell module.