• FAQ
    • 1.What type of aluminum alloy do you primarily use, and what are its advantages?

      We primarily use high-strength aluminum alloys, specifically international standards 6005-T5. This grade undergo strict heat treatment processes and offer the following core advantages: High Strength & Light Weight: They provide exceptional structural strength while being significantly lighter than steel, reducing shipping costs and simplifying installation, thereby lowering the overall load on structures. Excellent Corrosion Resistance: They naturally form a protective oxide layer, offering superior resistance to rust and corrosion without the need for plating or painting. This makes them ideal for harsh environments like coastal areas or high humidity. Superior Durability: Our brackets are designed for a long service life of 20-30 years or more. They are low-maintenance and offer outstanding long-term economic value. Environmentally Friendly: Aluminum is 100% recyclable, supporting sustainable and green building practices. Didn't find your answer? Contact Us today for a free consultation and quote!

    • 2.Can I buy wholesale aluminum solar mounting structure with mixed tilt angles in one shipment?

      Absolutely. Our wholesale aluminum solar mounting structure program lets you mix 5°, 10°, and 15° tilts in the same container, all pre-kitted per PO for faster resale. Didn't find your answer? [Contact Us] today for a free consultation and quote!

    • 3.What necessary information of solar PV projects for getting designs and quotations for us?

      1. The project stage, bidding? Process for permit or ready to build? 2. Solar panel layout or installation site map drawing. 3. Soil test report for ground projects, or building height, beam structure and rooftop photos. 4. Solar panel datasheet. 5. Wind and snow load of project site. Didn't find your answer? [Contact Us] today for a free consultation and quote!

    • 4.Is your aluminum solar mounting structure certified for high wind and snow loads?

      Yes. Engineers design and mock test the solar mounting structure under the now load and wind speed, only when the result is PASS, than the design is safe and approved. Didn't find your answer? [Contact Us] today for a free consultation and quote!

    • 5.How long is your delivery time?

      We have large stock, 3 days for stock items,7-15days for bulk production.

    • 6.Are you a trading company or a manufacturer ?

      We are one of the biggest factories in China and specialized in producing solar mounting system, we can supply kinds of mounting system for different Install conditions, flat roof, pitched roof and ground.

    • 7.How can I get some samples?

      We encourage buyers to request samples for testing and evaluation before starting orders. Just let us know the item list and we will ship them at our soonest.

    • 8.Can you provide custom-designed bracket solutions?

      Absolutely. Customization is one of our core strengths. We understand that every project is unique. We can develop tailored solutions based on your: Mounting Surface (e.g., trapezoidal metal roof, shingle roof, flat concrete roof, ground mount). Module type and layout. Specific load or environmental requirements. Detailed drawings or concepts. We provide non-standard design and custom fabrication to deliver a perfect, one-of-a-kind bracket solution. Please contact our technical team for a detailed discussion.

    • 9.What technical support and services do you provide after purchase?

      We offer comprehensive support throughout your project lifecycle: Pre-Sales: Free technical consulting, load calculations, CAD drawing preparation, and design optimization. During Sales: According to the orders/projects, we provide a full suite of technical documentation, including detailed product catalogs, CAD/DWG drawings, structural load reports, and installation manuals (PDF/Video) to choose from. Post-Sales: Professional installation guidance (via email or phone) and prompt troubleshooting for any issues. All our products are backed by a clear warranty and quality guarantee. Didn't find your answer? [Contact Us] today for a free consultation and quote!

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