







The photovoltaic bracket, a sophisticated metal structural marvel, is strategically crafted for the secure placement, installation, and stabilization of solar panels within solar power generation systems. Below is an in-depth exploration of photovoltaic brackets:
1, Function and Purpose
Serving as the backbone of photovoltaic power stations, the photovoltaic bracket is integral to the solar energy conversion process. It meticulously arranges and steadfastly secures the photovoltaic modules in precise orientations and angles, ensuring optimal sunlight exposure. This maximizes the conversion of solar energy into electric power.
2, Classification and Characteristics
Photovoltaic brackets are categorized based on various criteria, offering diverse options:
1. Classified by Structural Type:
Single Column Bracket: Known as an 'L'-shaped bracket, this type employs a vertical column perpendicular to the ground to secure photovoltaic modules. It is well-suited for smaller photovoltaic power plant systems.
Double Column Bracket: Also referred to as the 'T'-shaped bracket, this configuration comprises two vertical columns and a horizontal bar, ideal for larger photovoltaic systems seeking robust support.
Frame Type Bracket: Characterized by a frame structure of multiple support rods and horizontal bars, it offers flexibility in adjustment, accommodating various sizes and quantities of photovoltaic modules.
2. Classified by Material:
Zinc Aluminum Magnesium Bracket: Constructed from metals such as C-shaped steel, U-shaped steel, and square tubes, this bracket boasts high strength, corrosion resistance, and extensive durability.
Aluminum Alloy Bracket: Lightweight yet highly resistant to corrosion, it is perfectly suited for photovoltaic systems in humid environments, particularly along coastal areas.
Hot Dip Galvanized Bracket: Enhanced surface treatment through hot-dip galvanizing elevates its corrosion resistance, providing high strength and robust stability, albeit with a slightly higher cost.
3. Classified by Installation Method:
Fixed Bracket: This non-adjustable angle bracket is cost-effective and straightforward to operate, ideal for regions with stable solar altitude angles.
Tracking Bracket: Designed for precision, it self-adjusts the photovoltaic modules' angle and direction in sync with the sun's position. Variants include flat single-axis, inclined single-axis, and dual-axis tracking brackets, each designed to significantly boost energy generation efficiency, although at a higher expense.
4. Other Special Types:
Flexible Bracket: Constructed as a large-span photovoltaic module support through a prestressed flexible cable structure, it is perfect for vast-span areas like mountains, slopes, ponds, and forests, accommodating diverse large-scale applications.
Floating Bracket: Expertly engineered for deployment over expansive water bodies such as lakes and reservoirs, it supports photovoltaic modules afloat, effectively minimizing land resource usage.
3, Application Scenarios
Photovoltaic brackets find their versatile applications across an array of scenarios, including expansive ground-mounted photovoltaic power stations, industrial and commercial roofing, residential rooftops, remote locales, agricultural fields, and various public infrastructures. Wherever solar energy harnessing is desired, and installation criteria are satisfied, photovoltaic brackets provide a pivotal solution.