Check the listing for details. 4PCS Solar Panel RV Tilt Mount Brackets Rooftop Flat Surface Adjustable Frame US. Color: Silver, Condition: New. Listed at 54.98 USD. Description Adjustable Solar Panel Mount Mounting Rack Bracket Set Rack Folding Tilt Legs, Boat, RV, Roof Off Grid (28-inch Length) ----Note: the edge of the product is sharp. Please take the gloves for installation.Made from rust free aluminum with stainless steel hardware.(Fasteners for attaching solar panel to mount included).Easy to fix and install. ----Commonly mount the solar panel up to 150W.Also applicable to other specifications solar panels.Max solar panel width around 600~680mm. ----Especially beneficial over winter months when there is less sunlight.Gain up to 25% more solar panel efficiency by tilting your panels towards the sun instead of laying them flat. ----It is especially designed for solar systems,can be used on RV,MARINE,MOTORHOME,roofs, sheds, garages or other fla.