
Heavy-Duty Solar Panel Mounting Brackets for All Roof Types. 20-Year Warranty Coverage: Comprehensive 20-year warranty with 25-year service life guarantee. Customizable Dimensions: Available in 41*41/41*52/41*62 mm or fully customized to customer specs. Free Sample Supply: Customers can request free samples for product evaluation. High-Strength Material: Constructed from Aluminum Alloy Grade 6005 with strong corrosion resistance. Multiple Certifications: Certified by GB, ISO, TUV, CE, AS/NZS1170, JIS C8955, and DIN 1055. OEM/ODM Services: Full customization available from samples, designs, or flexible requirements. Fast Delivery Time: Delivery completed within 3-45 days depending on order specifics. Large Production Capacity: Annual capacity of 3,000,000 tons with 200 tons weekly output.