Ground Steel Structure Solar PV Mounting System Galvanized Steel Solar BracketsIntroductionG M 3 ground steel structure PV mounting system suit for installation of the concrete foundation and ground screw foundation solar PV power plant.Except the rail and connectors, other parts material is hot-dip galvanized steel, with features of high strength, low cost and easy installation.Technical Data● Design standard: JIS C8955: 2011