







The photovoltaic bracket is an essential metal structural support, ingeniously designed to position, install, and secure solar panels within solar power generation systems. Dive into the detailed exposition of photovoltaic brackets, which are critical to harnessing solar energy efficiently.
1, Function and Purpose
Serving as the backbone of the photovoltaic power station, the photovoltaic bracket is pivotal in the power generation system. It meticulously arranges and secures photovoltaic modules at optimal orientations and angles. This ensures maximal sunlight exposure for the photovoltaic modules, facilitating the conversion of solar energy into valuable electrical power.
2, Classification and Characteristics
Photovoltaic brackets can be categorized into various types based on distinct classification methods, offering a range of tailored solutions:
1. Classified by Structural Type:
Single Column Bracket: Known as the 'L' - shaped bracket, this design features a vertical column perpendicular to the ground, ideal for smaller photovoltaic power plant systems, offering simplicity and efficiency.
Double Column Bracket: Often referred to as the 'T' - shaped bracket, this includes two vertical columns along with a horizontal bar, making it perfect for accommodating larger photovoltaic power plant systems.
Frame Type Bracket: This comprises a versatile frame structure with multiple support rods and horizontal bars, allowing for flexible adjustments according to the size and number of photovoltaic modules, ensuring adaptability and precision.
2. Classified by Material:
Zinc Aluminum Magnesium Bracket: Constructed from robust metal materials like C-shaped steel, U-shaped steel, and square tubes, this bracket boasts exceptional strength, corrosion resistance, and longevity, making it a reliable choice.
Aluminum Alloy Bracket: Lightweight and featuring excellent corrosion resistance, this bracket is particularly suitable for photovoltaic systems operating in humid environments, such as coastal regions.
Hot Dip Galvanized Bracket: With a hot-dip galvanized surface treatment, this bracket enhances corrosion resistance, offering high strength and remarkable stability, though at a higher cost.
3. Classified by Installation Method:
Fixed Bracket: This cost-effective and straightforward bracket maintains a fixed angle and direction, making it ideal for areas where the solar altitude angle remains relatively stable.
Tracking Bracket: Ingeniously designed to automatically adjust the angle and direction of photovoltaic modules based on the sun's position, this includes flat single-axis, inclined single-axis, and dual-axis tracking brackets, significantly boosting energy generation efficiency, albeit at a higher expenditure.
4. Other Special Types:
Flexible Bracket: Featuring a large-span photovoltaic module support structure formed by a prestressed flexible cable structure fixed at both ends, this bracket is perfect for diverse large-span application sites, including ordinary mountains, barren slopes, water pools, fishing ponds, and forests.
Floating Bracket: Primarily deployed on the surfaces of expansive water bodies, such as lakes and reservoirs, this design floats photovoltaic modules on the water, effectively conserving land resources.
3, Application Scenarios
Photovoltaic brackets find applications across a multitude of settings, including expansive ground-mounted photovoltaic power stations, industrial and commercial rooftops, residential rooftops, remote areas, agricultural fields, and public facilities. Wherever solar energy utilization is desired and installation conditions are met, photovoltaic brackets provide an optimal solution.