METALSISTEM is Italy's leading manufacturer of modular steel storage systems and integrated material handling solutions. METALSISTEM's product range comprises boltless shelving series, long span racking, medium and heavy duty pallet racking, stainless steel shelving, cantilever racking, mezzanines, drive in and push back solutions, flow racks, mobile shelving, rack clad warehouses. METALSISTEM also manufactures shop fitting equipment for all retail formats (supermarkets, hypermarkets, cash and carry) as well as a wide range of checkout counters. Another part of METALSISTEM's product range are furniture concepts made from stainless steel, providing unique and cost effective furnishing solutions for indoor and outdoor applications. METALSISTEM also manufactures patented modular steel structures for the support of photovoltaic panels. Based on the peculiar "SUPER 4-5-6" upright section, this system is highly flexible, cost efficient and allows for a boltless assembly of solar panels. All structures supplied by METALSISTEM for photovoltaic applications provide multiple advantages and benefits, such as efficient, modular fastening devices for the solar panels that help minimising overstress on the solar panels caused by wind, snow or thermal excursion. Also, the use of zinc coated components allows for a long life time of the installation.