Nylon Solar panel clips with washers for Installing solar panel mesh

An innovative system specifically engineered to deter birds from nesting under solar arrays, safeguarding the roof, wiring, and equipment from potential damage. Solar clips are recommended at intervals of 450mm (18 inches), with 2 clips along the short edge and 3 clips along the long edge. These clips securely fasten the mesh to the panels without the need for drilling holes or causing harm to the system.

This new product offers a fast, easy, and highly effective solution, simplifying the process of bird exclusion from solar panels. The non-penetrating design ensures quick and straightforward installation, while also allowing for easy removal when servicing is required.

Considering that a typical solar panel measures approximately 1.6m in height and 1m in width, it’s advised to use 3 clips along each long edge and 2 clips along each short edge for optimal coverage and protection.

To effectively bird-proof solar panels and prevent nesting pigeons, it’s essential to seal off all potential entry points beneath the panels without causing any damage that could void the warranty. Therefore, methods involving screws or glue to attach deterrents like mesh are not recommended.

One common approach involves using a kit containing PVC-coated wire mesh to enclose the perimeter of the panel array. This mesh is affixed using fastening rods that clip onto the L bracket of the panel’s underside frame and are securely tightened with fastening discs. While DIY options like chicken wire and zip ties are available, specifically designed clips offer a simpler, faster, and more secure installation process.

When selecting products, consider factors such as durability, ease of installation, and the security of fasteners. Mesh and fasteners should withstand UV exposure, with fastening rods penetrating the mesh to hook onto the frame securely. Ensure that fastening discs are resistant to sliding off in windy conditions or when subjected to pressure from nesting pigeons.

Some products may use galvanized steel, which can corrode over time, potentially leading to rust leaching onto the roof. Additionally, certain brands may employ metal I hooks with metal discs over nylon fasteners, but these may not fasten securely, especially in windy conditions. UV-protected nylon fasteners tend to outperform metal hooks, remaining tight even in strong winds.

To install the solar mesh, measure the total perimeter of the solar panel array and roll out the mesh section by section, aligning the top edge of the mesh along the side of the solar panel. Allow the mesh to curve and extend along the roof to prevent rodents and birds from pushing through. Insert fastening rods every 30 to 40 cm along the underside of the solar panel frame, hooking onto the panel frame and attaching fastening discs securely. When navigating corners, make small relief cuts at the bottom of the mesh to facilitate proper installation.