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China Durable Solar PV Mounting Purlin Connector Supplier and Factory in China - High Strength and Anti-Corrosion Manufacturers, Companies
Product Description
Product Application
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Widely used for connecting photovoltaic guide rails and steel purlins in ground PV power stations, metal rooftop solar systems and distributed photovoltaic installations.
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Suitable for C-shaped purlins, Z-shaped purlins and other common structural purlin specifications, realizing stable linkage between PV mounting brackets and building purlins.
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Compatible with 3040 aluminum guide rails, photovoltaic bases, angle brackets and standard fasteners, forming a complete solar panel supporting system.
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Applied in industrial, commercial and residential solar projects, adapting to flat roofs, sloped roofs and open ground installation environments.
Material & Processing Features
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Manufactured from high-strength Q235 carbon steel, with thickened plate structure and excellent load-bearing capacity to bear the weight of guide rails and solar panels.
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Adopts professional hot-dip galvanizing surface treatment, forming a dense anti-rust coating, with strong salt spray resistance and corrosion resistance for long-term outdoor use.
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Precision stamping and bending molding process, with smooth edges, accurate dimensions and adjustable clamping range to fit different purlin widths.
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Equipped with oblong mounting holes for flexible position adjustment, avoiding drilling damage to purlins and ensuring construction safety and integrity.
Core Product Benefits
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Tool-free quick installation design simplifies on-site construction steps, improves assembly efficiency and shortens the overall construction period of photovoltaic projects.
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Reinforced anti-slip design enhances clamping stability, preventing displacement and loosening caused by strong wind and vibration, ensuring system safety.
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Strong universality and adaptability, suitable for various purlin types and sizes, reducing the need for customized parts and lowering project costs.
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Comply with international photovoltaic engineering standards, passing load tests, tensile tests and salt spray tests, with stable performance and reliable quality.
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Detachable and reusable structure supports later system maintenance, expansion and relocation, providing a cost-effective connecting solution for solar photovoltaic projects.
Detail Pictures
Frequently Asked Questions
Q What types of purlins are these solar PV connectors compatible with?
These connectors are highly compatible with C-shaped purlins, Z-shaped purlins, and other common structural purlin specifications, ensuring a stable connection between mounting brackets and building structures.
Q What material is used to manufacture the PV purlin connector?
The connectors are manufactured from high-strength Q235 carbon steel. They feature a thickened plate structure for superior load-bearing capacity to support solar panels and guide rails.
Q How does the connector resist outdoor rust and corrosion?
They undergo a professional hot-dip galvanizing surface treatment. This process forms a dense anti-rust coating that provides strong salt spray resistance and outstanding long-term durability outdoors.
Q Does installing these connectors require drilling into the steel purlins?
No, the design includes oblong mounting holes for flexible position adjustment. This prevents drilling damage to the purlins, protecting the integrity and safety of the building structure.
Q Can these solar mounting connectors be reused or adjusted later?
Yes, the brackets feature a detachable and reusable structure. This makes them highly cost-effective and convenient for future system maintenance, expansions, or system relocations.
