Building materials made of metal, fastening material made of metal; supporting frames, framing, posts, piles and masts, profiles and frames all made of metal, transportable structures made of metal; all the aforementioned building materials, in particular for photovoltaic and thermal solar plants as on-roof mounting system, in-roof mounting system, flat roof or open-air mounting system

Photovoltaic appliances and plants made thereof, essentially consisting of sun collectors for power generation and electronic cabling; electric control and regulating units for solar plants and photovoltaics; both for in-plant flow of operations and for the positioning control of the collectors and modules