Photovoltaic cells; solar panels for the production of electricity; crystalline-silicon solar cells; solar cells for electrical energy production; optical interference filters, namely, glass panels having an optical interference filter layer deposited thereon for photovoltaic panels, building facade panels and roof panels

Glass panes for construction; construction materials not of metal, namely, color treated glass panels for photovoltaic panels mounted on building facades and roofs; construction elements and materials, not of metal, namely, color treated glass panels for photovoltaic panels mounted on building facades and roofs

Unworked or semi-worked glass panels for industry, not for building, for use in the manufacture of solar panels; semi-worked glass panels, not for building, for use in the manufacture of solar panels; unworked or semi-worked colored-glass panels, for use in the manufacture of solar panels; unworked or semi-worked laminated-glass panels, for use in the manufacture of solar panels