z-profile

The unique design structure of the solar photovoltaic bracket allows the components to be angled according to different regions, so that the local solar energy resources can be fully utilized to achieve the maximum power generation efficiency of the solar modules. At the same time, the detailed analysis and practice of the connection mode, material selection and load analysis of the PV module are carried out, so that it has good physical properties such as earthquake resistance, wind resistance, snow pressure resistance and corrosion resistance, so that the PV module is applied more. A wide range of areas.

Solar brackets can be mainly divided into C profile steel, z profile steel, L-shaped steel and galvanized C profile steel, galvanized Z profile steel and so on.

z profile

Among them, Z profile steel is a common cold-formed thin-walled steel with a thickness of generally 1.6-3.0mm and a cross-section height of between 120-350mm. The processing materials are hot rolled (painted) and galvanized. Steel Profile Manufacturers Processing standards are implemented in accordance with GB50018-2002. Z-beams are commonly used in large steel structures. The processing length and the hole are produced according to the processing requirements.

Main use of Z profile steel:

Cold-formed Z-shaped steel has the advantages of adjustable size and high compressive strength. It is widely used in automobiles, railway vehicles, building doors and windows, transportation, shelves, electrical cabinets, highway guardrails, construction steel structures, containers, steel formwork and scaffolding, solar energy. Bracket shipbuilding, bridges, transmission towers, steel sheet piles, cable trays, agricultural machinery, furniture, storage, guide rails, keel steel, vegetable greenhouses, pipeline supports, municipal construction and other fields.

Solar photovoltaic systems

Solar photovoltaic systems, also known as photovoltaics, referred to as photovoltaics (photovoltaics; “photo-” light, “voltaics” volts), refer to the use of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of photovoltaic facilities is solar panels. At present, semiconductor materials used for power generation mainly include: single crystal silicon, polycrystalline silicon, amorphous silicon, and cadmium telluride. As countries have been actively promoting the application of renewable energy in recent years, the development of the photovoltaic h beam manufacturers industry is very rapid.

Solar photovoltaic systems

As of 2010, solar PV is in use in hundreds of countries around the world. Although its power generation capacity still accounts for only a small part of the total human power consumption, since 2004, the amount of photovoltaic power generated by the grid has increased at an average annual rate of 60%. By 2009, the total power generation capacity has reached 21GW, which is the fastest growing energy source. It is estimated that there is no photovoltaic system connected to the grid, and the current capacity is about 3 to 4GW.

The photovoltaic system can be installed on the surface as a photovoltaic power station on a large scale, or it can be placed on the roof or exterior wall of a building to form a photovoltaic building integration.

Since the advent of solar cells, the use of materials, technological advances, and the maturity of the manufacturing industry have driven the price of photovoltaic systems to become cheaper. Not only that, many countries have invested a large amount of research and development funds to promote the conversion efficiency of photovoltaics, giving financial subsidies to manufacturing companies. More importantly, policies such as feed-in tariff subsidies and renewable energy ratio standards have greatly promoted the widespread use of photovoltaics in various countries.Steel Profile Suppliers