Solar Photovoltaic System Brackets
Solar Photovoltaic System Brackets are specially designed to satisfy the rigorous structural and environmental requirements of solar systems. They are made of high-performance hot-dip coated steel with a 5% aluminum-zinc-magnesium alloy coating containing 0.2–1.0% magnesium. This coating treatment provides excellent corrosion resistance. Additionally, their outstanding formability and weldability support flexible design and efficient installation, making them an excellent choice for coastal, humid, or industrial environments.
Cost-Effectiveness
Solar Photovoltaic System Brackets offer excellent corrosion resistance when exposed to cement and concrete during installation. This durability minimizes the need for repairs or replacements, thereby lowering maintenance costs for residential, commercial, and utility projects.
Corrosion Resistance
Solar Photovoltaic System Brackets are coated with materials containing 0.2-1.0% magnesium, which provides enhanced corrosion resistance, even in coastal, humid, or chemically aggressive environments. These brackets are ideal for both ground-mounted and rooftop solar systems.
Sustainability
The use of Solar Photovoltaic System Brackets in solar power generation significantly enhances environmental sustainability and supports green building efforts. Their long service life minimizes material waste, and their role in enabling renewable energy systems contributes to the global transition toward clean energy.
| Specifications | Coating Mass | Thickness (mm) | Painting | Mechanical Property | ||
| Yield Strength (MPa min.) | Tensile Strength (MPa min.) | Elongation (% min.) | ||||
| S450GD/ SZAH540 | ZM275-ZM450 | 0.30-4.50 | -- | 400-450 | 510-540 | 14%-16% |
| S450GD/ CZAH490 | ZM275-ZM450 | 0.30-2.30 |
32-50 µm Single side |
365-450 | 490-510 | 14%-16% |
* The tables above show the widest range of product dimensions. For a detailed acceptable order range, please contact our Marketing & CS Division.


| Protective Wrapping and Labeling | Reinforcement and Strapping | Export Palletizing |
| The steel coil is wrapped with kraft paper or a waterproof liner, and edge protectors are applied to both the inner and outer circumferences to prevent impact damage. A label is then affixed to ensure product traceability and facilitate easy identification during handling and transportation. | The entire coil is securely bound with steel straps to maintain structural integrity and prevent shifting during transport. This reinforcement also helps protect the packaging from loosening and exposure to moisture. | The coil is positioned upright on wooden pallets to ensure stability and make forklift handling easier, which helps minimize the risk of damage during international shipping. |
In aquaculture environments where solar panels are installed above fish ponds, moisture, salt, and ammonia can accelerate metal corrosion. Solar Photovoltaic System Brackets are designed to effectively resist these corrosive elements, ensuring long-term structural stability and reliability for fishery-solar installations.
Ground-mounted or ground-contact solar mounting systems are designed for extremely corrosive environments. These Solar Photovoltaic System Brackets are manufactured from corrosion-resistant materials/coatings selected for high chemical resistance, ensuring structural integrity and long-term stability under combined acidic, alkaline, and ammonia-rich conditions.
Solar parking shelters require not only aesthetic appeal but also structural integrity. Solar Photovoltaic System Brackets provide a smooth, clean finish and provide strong resistance to corrosion, weathering, and prolonged UV exposure. Their excellent formability allows for stylish, custom designs while maintaining the structural integrity of the integrated solar roof.
Weight and durability are critical factors for rooftop solar frames. Solar Photovoltaic System Brackets provide a lightweight yet strong solution, enabling easier and safer installation without compromising structural strength. The coating offers excellent protection against rain, wind, and urban pollutants, making it ideal for both residential and commercial rooftop solar projects.