Solar panels are being installed on commercial and residential roofs across the United Kingdom at an ever-increasing rate. These arrays provide perfect harbourage for birds, and homeowners are desperate for a solution that does not involve piercing or damaging the solar panels with mechanical fixings or adhesives, hence avoiding warranty infringements. This innovative system is designed specifically to keep all birds from getting under solar arrays, protecting the roof, wiring, and equipment from damage.A typical solar panel is approximately 1.6m tall and 1m wide, on a typical panel one should use 3 clips on each long edge and 2 clips on each short edge. See the diagram attached to this product listing for more details and an example of a typical installation.This non-penetrating system is fast and easy to install, and can be removed for service. For this kit to work the solar panel must have a minimum 20mm return lip on the underside of the frame. Kit Contents: 1 x Solar Panel Weldmesh Roll in Galvanised or Stainless Steel 60 x Solar Panel Mesh Clips 1 x Standard Wire Cutters 20 x Corner Zip Ties Galvanised Steel Weldmesh Spec: Manufactured from: 16 gauge / 1.60 mm diameter European Grade A Hot Dipped Galvanised wire. Mesh Size: 25mm X 25mm (1" X 1") Roll Width: 200mm (0.66') Roll Length: 30m (100') Stainless Steel Weldmesh Spec: Manufactured from: 19 gauge / 1.00 mm diameter European Grade A 304 stainless steel wire. Mesh Size: 25mm X 25mm (1" X 1") Roll Width: 300mm (1') Roll Length: 30m (100') Solar Panel Clips Specs: Where to Use: Rooftop solar panel arrays Target Bird: All species Bird Pressure: All levels Material: U.V.-stabilized polycarbonate Installation: Wire mesh is bound to solar panels using patent-pending clips Expertise Level: Easy