Photovoltaic solar PV mounting bracket is a special bracket of solar photovoltaic systems in order to put steel project, installation, fixing the solar panel design. PV mounting products at ground mounting system, flat roof mounting system, adjustable angle roof rack system, inclined roof rack system, column bracket system. Steel support structure for the entire photovoltaic system to get the maximum power output, combined with geography, climate and solar resource conditions of the construction site, the solar modules at a certain orientation, arrangement and spacing fixed, usually for steel and aluminum structure, or a mixture of both. Steel plant design three major issues that should be considered as a superiority steel industrial plant are summarized in the Summary section already mentioned the main advantages of steel industrial plant are: First, in terms of speed of construction: steel components can be factory mass production, the construction is simple, quick installation, greatly shorten the construction period; secondly, steel industrial plant in terms of weight: reduce the structural quality of buildings of about 30%, especially in the foundation bearing capacity of low and high seismic fortification intensity of the place, its Comprehensive Economic superior reinforced concrete structural system; and finally, from the environmental aspects: steel structures are environmentally friendly green building systems, steel itself is a high-strength steel and high performance engineering materials with high recycling value, and does not require tooling. two construction support system for steel industrial plant design principles in order to ensure that spatial working steel plant to improve its overall stiffness to withstand and transmit longitudinal horizontal force to prevent the rod excessive deformation, to avoid pressure pole instability, as well as ensure the overall stability of the structure, the structure should be based on the form of the plant, workshop crane setting span vibration equipment and plant, height, length, etc. temperature zone arrangement reliable support system. Each temperature zone between the plant should be set stable pillar support system, and with the roof supported by transverse horizontal coordination arrangement. Under the columns supporting the position is an important factor in determining the direction of deformation of the vertical structure of the plant, and the size of the effect of temperature stress steel maintenance, under the column support should be located as far as possible in the middle of the temperature zone, so that the crane beams of longitudinal members with the temperature Changes to the ends of the telescopic relatively free zone. When the length of the temperature zone is not, generally set in the middle of the lower temperature zone of a column support, but the length of the temperature zone is greater than 150 meters, in order to ensure longitudinal stiffness plant should be set up within two temperature zones Under section column support, its location should be arranged as far as possible within the range of temperature zones in the middle third, in order to avoid excessive thermal stress, supported by two center distance of not more than 72 meters. Steel Maintenance Zhuhai steel, Peng Jian Steel Ltd. of Dongguan City, Peng Jian provided by steel. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) strong, credible, in Dongguan, Guangdong steel industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement Peng Jian innovative ideas will lead into the brilliant steel and you work for a better future!