Mobi 4PCS Solar Panel Z-Shape Brackets Aluminum Mounting Set For Roof

.Features Made of Lightweight Aluminum Alloy Aluminum corrosion-free construction Stainless Steel Nuts and Bolts Extra edges design for support Long shape holes for universal use More holes for more stability Very simple design and convenient to install Ideal for mounting panels to RVs, trailers, boats or yachts Suitable for a range fixing rigid-frames solar panels to a variety of applications