


Photovoltaic brackets are indispensable as sturdy supports and fixtures for photovoltaic panels, commonly known as solar panels. These brackets play a crucial role in ensuring that solar panels are perfectly positioned to face the sun, thereby optimizing sunlight absorption and significantly enhancing the efficiency of power generation. By securing the ideal orientation, these brackets are pivotal in maintaining the high performance and reliability of solar energy systems.
Crafted predominantly from robust steel, photovoltaic brackets serve as the indispensable 'skeleton' of solar systems. The steel used undergoes specialized surface treatments like hot-dip galvanizing and galvanized aluminum magnesium to dramatically improve their resistance to corrosion, thus significantly extending their durability and longevity. These treatments ensure that the brackets remain resilient and effective over time, providing a strong foundation for sustainable solar energy production.
Hot dip galvanized brackets are among the most popular choices in the industry. Typically, they feature a robust thickness of over 2mm, reaching up to 2.5mm in regions exposed to stronger wind conditions. Despite their relatively higher cost, these brackets offer an impressive lifespan, exceptional strength, and outstanding stability, making them a wise investment for long-term solar infrastructure projects.
• Galvanized aluminum magnesium support: This advanced material boasts self-healing cuts and a resilient surface capable of resisting chlorine, alkali, abrasion, and corrosion. It is designed to withstand the harsh conditions of deserts, mudflats, and saline or alkaline lands. This support option is of superior quality yet cost-effective, contributing to reduced operational expenses while enhancing the safety and reliability of photovoltaic power stations.
In addition to steel, aluminum alloy-based photovoltaic brackets are also available, offering a lightweight alternative. Weighing only about a third of their steel counterparts, these aluminum alloy brackets provide exceptional corrosion resistance, making them ideal for coastal photovoltaic systems and installations on color steel roofs where rust prevention is paramount. However, they do come at a higher cost and provide lesser strength and toughness compared to steel.
Photovoltaic brackets are available in a variety of designs tailored to different installation methods. They can be classified into fixed brackets and tracking brackets. Fixed brackets have components with a static orientation but allow for manual adjustments in response to seasonal changes in sunlight. In contrast, tracking brackets autonomously follow the sun's trajectory, keeping the photovoltaic panels optimally aligned with the sun, albeit at a higher cost.
Moreover, photovoltaic brackets are further categorized according to specific application scenarios, including roof brackets, ground brackets, and agricultural photovoltaic system brackets. Each type is meticulously engineered to meet distinct environmental conditions and requirements, ensuring that photovoltaic panels deliver stable and efficient electricity generation, regardless of the setting.
Within the realm of photovoltaic bracket manufacturing, raw materials play a dominant role, accounting for over 70% of the total production costs. Steel alone constitutes around half of this percentage. The weight of each bracket varies based on key factors such as material choice, design intricacies, and the overall scale of the brackets, directly impacting the overall manufacturing expenses.
The application breadth for photovoltaic brackets is extensive, spanning from expansive ground-based photovoltaic power stations to residential rooftop systems and agricultural photovoltaic developments. These brackets are of paramount importance; they form the backbone of the photovoltaic power generation ecosystem, ensuring the stability and efficiency of the entire solar energy system, thus supporting sustainable power generation.