["Features：\nHigh-quality material: The solar support assembly is made of anodized aluminum alloy AL6005-T5 material, which has the characteristics of high strength, corrosion resistance, UV resistance, high frequency insulation, etc. Use, durable. \nApplicable scene: The solar panel bracket is suitable for supporting grid-connected and off-grid solar panels, and has huge advantages in the component installation of solar panels on RV roofs, boats, yacht decks, houses, etc., even with various irregular surfaces. can be installed. \nPractical Design: The surface of the side pressure of the photovoltaic bracket is punched by a precise machine and polished without burrs. And the design of groove stripes is more firmly bonded to the solar panel. \nEasy to install: The photovoltaic aluminum alloy bracket comes with a complete kit, and the quantity is enough to meet your installation needs. And we provide 4 different height sizes (30mm/35mm/40mm/45mm) for you to choose, so that you can find the size that fits your solar panel (please see the picture for the size introduction). \nPhotovoltaic bracket set: The solar panel bracket is equipped with 12 sets of photovoltaic aluminum alloy pressing block sets, each set contains (1 bracket; 1 pressing block, 1 screw, 1 reinforcing gasket), which can be more sturdy It can be installed on the surface of the photovoltaic cell without removing the screws. \n\nSpecifications:\nMaterial: Aluminum\n30 Size: Approx. 40x30mm/1.57x1.18inch\n35 Size: Approx. 40x35mm/1.57x1.38inch\n40 Size: Approx. 40x40mm/1.57x1.57inch\n45 Size: Approx. 40x45mm/1.57x1.77inch\n\nNote:\nPlease allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.\n\nPackage Includes:\n12 Pcs Solar Panel Mounting Bracket Clamp"]