L feet provide a simple and cost-effective solution for securely attaching solar panels to the roof. They can be fixed directly to the roof rafters using screws or hanger bolts, or they can be used in combination with special clamps designed for standing seam roofs. The design of L feet is made to be straightforward and efficient. They have a minimal number of parts, making installation quick and easy. This simplicity saves time and reduces the overall cost of installing solar panels. Another benefit of L feet is that they make use of the existing metal roof structure, eliminating the need for additional modifications. By utilizing the available space on the roof, the L feet mounting system can accommodate more solar panels, increasing the overall electricity generation capacity. This contributes to energy savings and reduces emissions. In summary, L feet are a practical and economical solution for mounting solar panels on metal roofs. They are easy to install, utilize the existing roof structure, and allow for efficient placement of solar panels, ultimately helping to harness clean energy and reduce environmental impact. Description Material:100% Anodized AL6005-T5 ã??stainless steel SUS304; Warranty:10 YEARS Lifespan: 25 YEARS Finished:  Anodized AL 6005-T5 Standard: JISC8955-2017 Photovoltaic Array Structure Design Guidelines Color: Natural or Black Anodizing Application: Metal roof