Photovoltaic cells and modules; photovoltaic installations for generating solar electricity; photovoltaic inverters; solar batteries; Solar cells; solar panels for the production of electricity; Optoelectrical materials, namely, semiconducting and photovoltaic materials; photosensitive and photovoltaic materials in the nature of films used in the manufacture of smart windows, photovoltaic coverings and solar cells; Photovoltaic cells; protective films adapted for computer screens; protective ...