Feature: 4pcs Z style Solar Panel Mounting kits Solar Panel Z Bracket Mount Mounting Set RV Boat Off Grid Giosolar mounting Z brackets are specially designed to support solar panels for on and off-grid installations. The Z-bracket mounting kit is uniquely designed for an easy, hassle free, quick installation. The unit comes with all the necessary equipment to secure your panels down to the installation surface. Ideal for RV roofs, boats, cabins, houses and many other applications. Keep your panels secure and shine on Specifications: Suitable for: RV, Caravan, Yacht, Motorhome, Flat Roof Color: Silver Material: aluminum alloy Size: As the picture Quantity: 4Pcs/Set Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:(Without retail package) 4Pcs/Set x Z style Solar Panel Mounting kits