Features Z SHAPE BRACKET --- These solar panel brackets have unique Z shape design, convenient and fast to install, ensuring the stability of the solar panel structure. FOR 50‑150W PANEL --- Each set of Z brackets is suitable for installing solar panels with a maximum power of 150W, saving costs for photovoltaic system installation. ALUMINUM ALLOY --- These solar panel brackets are made of excellent aluminum alloy, with high strength, UV resistance, and high frequency insulation performance. WIDE APPLICATION --- The Z shape bracket assembly can be used for RVs, trailers, yachts, ships, off grid roofs, or other places where solar panels need to be installed. EASY INSTALLATION --- With fine workmanship, these mounting brackets have reasonable openings, and equipped with screws, easy to install and disassemble, simple and practical. Specification: Item Type: Solar Panel Mount Material: Aluminum Alloy Package List:4 x Brackets 12 x Fixed Screws Package List 4 x Brackets 12 x Fixed Screws