Products Description
Aluminum panel solar brackets are specialized support components for photovoltaic systems, manufactured through processes such as extrusion molding, precision punching, and surface anodizing. Using high-strength aluminum alloy as the core material, they are lightweight, highly corrosion-resistant, and offer flexible installation. They are key components connecting photovoltaic modules to building structures in distributed photovoltaic systems and large-scale ground-mounted power plants, and are fundamental to the long-term stable operation of photovoltaic systems.
The aluminum panel solar bracket features a one-piece U-shaped groove design, with reinforcing ribs on both sides and a central load-bearing surface forming a mechanical triangular structure to enhance bending resistance. Evenly distributed square mounting holes support multi-dimensional adjustment, accommodating photovoltaic modules of different brands and sizes. Made from aluminum alloy, the bracket boasts excellent tensile strength and elongation, withstanding extreme temperatures from -40℃ to 80℃, maintaining stability over long-term use within this temperature range. Precision CNC stamping technology ensures mounting hole position errors within ±0.5mm, and the surface is polished smooth without burrs, allowing for direct and quick connection to photovoltaic module clamps, rails, and other accessories without secondary cutting on-site, improving installation efficiency. After anodizing, a dense oxide film exceeding 10μm in thickness is formed, offering corrosion resistance up to five times that of ordinary galvanized steel, maintaining stability even in highly corrosive environments such as coastal areas and high altitudes.
The connecting plate features circular mounting holes, positioning holes, and weight-reduction holes, which reduce weight while maintaining structural strength, and accommodate screws and bolts of different diameters. The flanged edges and reinforcing ribs significantly improve the bending resistance of each sheet, dispersing stress concentration points and preventing breakage during long-term use. The connecting plate is manufactured using industry-standard hole spacing and dimensional modules, ensuring standardized compatibility with various hardware accessories, including European and American standards, reducing engineering modification costs. Connecting plates are available in three load-bearing capacity types: light (≤50kg), medium (50-200kg), and heavy (≥200kg), with the medium type suitable for most civilian and light industrial applications.
The stringent quality control and precision manufacturing process of the connecting plate endow it with multiple core functions and advantages. Structural reinforcement: In flexible structures such as timber frames and lightweight keels, the connecting plate transforms single-point stress into surface stress, improving the overall structure's wind and earthquake resistance. Stress dispersion: By increasing the contact area, the connecting plate reduces pressure per unit area, preventing cracking caused by direct screwing into the substrate. Installation adjustment: The elongated hole design on the plate allows for ±3mm adjustment of installation errors, effectively compensating for dimensional deviations during manufacturing. Corrosion resistance and durability: The hot-dip galvanized coating thickness can exceed 80μm, significantly improving corrosion resistance compared to ordinary spray painting, making it suitable for outdoor facilities or coastal areas.
Leveraging its unique properties, the aluminum panel solar bracket is applied in multiple scenarios:
Distributed rooftop photovoltaics:
It can be installed on various roof surfaces such as corrugated steel sheets, concrete, and glazed tiles using specialized tools, without needing to penetrate the roof. Its lightweight design significantly reduces roof load.
Large-scale ground-mounted power stations:
In ground-mounted power stations with complex terrain, it is used in combination with galvanized steel columns to form a hybrid support system. The inherent properties of aluminum alloy reduce the corrosion of the bracket by salt, alkali, and dust.
Building integrated photovoltaics:
The aluminum panel solar bracket serves both as structural support for photovoltaic modules and as a decorative element. The anodized surface can be customized in various colors, seamlessly integrating with the building's facade style.
Each photovoltaic project has unique installation conditions and design requirements. We offer comprehensive personalized customization services, from size customization to surface treatment, to ensure a perfect fit for your project. Customizable options include:
Size Customization: Length adjustments from 1000mm to 6000mm and width adjustments from 60mm to 150mm are available to meet different component layout and roof span requirements.
Hole Customization: Hole dimensions and spacing are accurately machined according to customer's actual usage needs or provided drawings.
Surface Treatment Customization: A variety of processes are available, including anodizing, powder coating, and electrophoretic coating, to meet the needs of special corrosive environments such as coastal areas and high altitudes.
Our company's aluminum panel solar brackets are meticulously packaged, using double-layer protection with pearl cotton and cardboard boxes, and corner protectors to prevent deformation during transportation. Export orders are shipped on custom-made fumigated wooden pallets, meeting sea freight standards. For logistics, we offer sea freight, land freight, and express delivery options. We have established long-term partnerships with multiple logistics companies, providing real-time tracking information to ensure timely delivery to the destination.
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