Suitable for solar panels up to 600 W: adjustable solar panel mount, specially designed for off-grid solar systems and is compatible with all solar panels up to 600 W. Ideal for use on boats, caravans, roofs, ships, etc. Vertical or horizontal mounting. Adjustable angle: improves efficiency: has extendable legs. Ideal for sloping solar panels on the roof. Increases the efficiency of solar panels by 25% by tilting the panel towards the sun instead of setting it flat. The maximum angle of inclination depends on the size of the solar panel. Easy installation: quick installation with stainless steel fixings for precise placement of holes. The package includes a bracket that can be tilted between the panels. Easy installation with just one wrench. You can adjust the arm and it can lie flat. FITS ANY FLAT SURFACE: This solar panel roof mount can be used on any flat surface. Aluminium solar panel attachment for flat roof, wall, boat, caravan, balcony. Made from anodised aluminium, it is lightweight and perfect for transport and secure installation. Durable and Rustproof: This solar panel tilt bracket features an aluminum frame which is durable and rustproof. It can withstand storms to a certain extent. Very sturdy. Advantages: 1. High wind resistance. 2. Lower pressure on the roof. 3. Low cost, unbeatable value. 4. Quick installation and flexible attachment. Product Name: Adjustable Solar Panel Stand Material: Aluminum AL6005-T5 Mounting position: roof. Packing list: 2 x adjustable solar panel stand base with screws and rubber pads.