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ProductsFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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About usFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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CasesFounded in 2000, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
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Contact UsFounded in 2021, Yong Li Steel (Tianjin) Co., Ltd. is a modernized steel enterprise integrating steel production, processing, sales and service, rooted in Daqiuzhuang, Tianjin, an important steel industry base in northern China.
Photovoltaic mounting structures are crucial structural components in photovoltaic power generation systems, used to support and secure photovoltaic modules. Their primary function is to accurately fix the photovoltaic modules in suitable positions, allowing them to receive sunlight at optimal angles, thereby improving photovoltaic power generation efficiency.
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Photovoltaic mounting system
Descriptions
Product Introduction
Photovoltaic (PV) brackets are crucial structural components in PV power generation systems, used for supporting and fixing PV modules. Their primary function is to accurately secure PV modules in appropriate positions, allowing them to receive sunlight at the best angle, thereby improving PV power generation efficiency. PV brackets are mainly divided into types such as fixed brackets, tracking brackets, and distributed brackets. Fixed brackets have a simple structure and install PV modules at a preset fixed angle; tracking brackets are equipped with intelligent control systems that can automatically adjust the angle of PV modules according to changes in the sun's position; distributed brackets are suitable for decentralized scenarios like rooftops and building facades, and can flexibly adapt to different installation environments.
Product Advantages
Excellent Structural Stability
PV brackets are manufactured using high-quality materials such as high-strength steel or aluminum alloy, and undergo rigorous mechanical design and calculation, possessing excellent structural stability. In the face of harsh weather conditions like strong winds, heavy rains, or snow, they can firmly support PV modules, preventing displacement, deformation, or damage. For example, in coastal areas where strong winds are frequent, the robust structure of PV brackets can effectively resist strong winds, ensuring the continuous and stable operation of PV power plants; in snowy regions, the load-bearing design of the brackets can withstand the pressure of accumulated snow, preventing collapse due to excessive snow, thus guaranteeing the safety and reliability of the PV system.
Enhanced Power Generation Performance
Tracking PV brackets significantly improve PV power generation efficiency by real-time monitoring of the sun's position and automatically adjusting the angle of PV modules, ensuring the modules always maintain the optimal incident angle with sunlight. Compared to fixed brackets, tracking brackets can increase power generation efficiency by approximately 10% - 30%. This highly efficient improvement in power generation allows PV power plants to generate more electricity under the same lighting conditions, bringing greater economic benefits to users. In regions with abundant solar resources but significant variations in daylight hours, the advantage of tracking brackets is particularly evident, as they can fully harness the potential of solar energy resources and improve energy utilization.
Flexible Environmental Adaptability
PV brackets possess strong environmental adaptability, with corresponding bracket solutions available for both large-scale ground-mounted PV power plant construction scenarios, such as mountainous areas, deserts, or water surfaces, and distributed PV projects like residential rooftops or commercial and industrial factory rooftops. For ground-mounted power plants in complex terrains, customized brackets can be designed according to the undulations of the terrain to ensure proper installation angles and spacing of PV modules; in rooftop distributed projects, brackets can be flexibly arranged according to the roof's structure and area, making full use of limited space resources to achieve optimal installation of PV power generation systems, meeting the needs of different users and projects.
Long Service Life and Low Maintenance Costs
The materials selected for PV brackets have good corrosion resistance and oxidation resistance, and their weatherability is further enhanced through special surface treatment processes such as hot-dip galvanizing and anti-corrosion coating. This allows PV brackets to resist rust and aging during long-term use in harsh outdoor environments, with a service life of up to 25 years or even longer. At the same time, due to the reasonable structural design of the brackets, frequent maintenance is not required during daily operation; only periodic simple inspections and cleaning are needed, which significantly reduces maintenance costs, minimizes human and material input, and provides a guarantee for the long-term stable operation of PV power plants.
Convenient Installation and Construction
The design of PV brackets fully considers the convenience of installation and construction; their structure is modular, and components are highly standardized. On-site, construction personnel can quickly complete the assembly of the brackets through simple assembly and connection operations, without the need for complex construction equipment or high technical requirements. This convenient installation method not only improves construction efficiency and shortens project construction cycles but also reduces safety risks during construction, allowing PV projects to be put into use faster and generate revenue for users.
Industry Applications
Large-scale Ground-mounted PV Power Plants
In large-scale ground-mounted PV power plant projects, PV brackets are a core component. Large areas of PV modules are orderly arranged and supported by brackets, forming a scaled PV power generation system. Fixed brackets are widely used in areas with stable solar resources and flat terrain due to their low cost, simple structure, and easy maintenance; tracking brackets, on the other hand, are suitable for regions with abundant solar resources and high requirements for power generation efficiency, as they improve the utilization efficiency of solar energy by real-time tracking of the sun's position, increasing the power generation and economic benefits of the power plant. The construction of large-scale ground-mounted PV power plants helps promote the transformation of energy structure, reduce reliance on traditional fossil fuels, and advance the development of clean energy.
Distributed PV Power Generation Projects
Residential Rooftop PV: With the popularization of distributed PV power generation, more and more residents are choosing to install PV systems on their rooftops. PV brackets are designed specifically for the characteristics of residential rooftops, offering advantages such as lightness, flexibility, and convenient installation. They can be customized according to the shape and area of the roof, making full use of rooftop space to maximize PV power generation. Residential rooftop PV systems can not only meet the household's own electricity needs, but surplus electricity can also be fed into the grid, bringing certain economic benefits to residents and contributing to energy saving and emission reduction.
Commercial and Industrial Rooftop PV: Commercial and industrial factory rooftops have large areas and high electricity consumption, making them important application scenarios for distributed PV power generation. The installation of PV brackets on commercial and industrial rooftops can transform idle rooftop spaces into green energy production bases. By reasonably arranging brackets and installing PV modules, enterprises' electricity costs can be effectively reduced, their energy self-sufficiency can be improved, and their sense of social responsibility and competitiveness can be enhanced. At the same time, commercial and industrial rooftop PV projects can also provide stable power support to the local grid, alleviating electricity pressure.
Special Environment PV Projects
Floating PV Power Plants: In floating PV power plants constructed in bodies of water such as lakes and reservoirs, PV brackets need to possess good waterproof and anti-corrosion properties. PV brackets with special designs and materials can adapt to the aquatic environment, securely installing PV modules on the water surface. Floating PV power plants can not only generate electricity by utilizing idle water resources but also reduce water surface evaporation and inhibit algae growth in the water body, offering multiple benefits including power generation and environmental protection.
Mountainous and Desert PV Power Plants: In mountainous and desert regions, the terrain is complex and the environment is harsh. PV brackets, through localized design, can adapt to different terrain conditions, building stable PV systems on rugged mountains or vast deserts. These regions are rich in solar resources, and PV power plants constructed using PV brackets can convert solar energy into clean electricity, providing power supply to remote areas, promoting local economic development, and contributing to the improvement of the ecological environment.
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