Better array wire management is also a recent focus of the rack industry. Manufacturers such as Schletter, SnapNrack, and Legrand are integrating trays or channels into rack systems to hold PV conductors. Cablofil and Snake Tray make wire management solutions that can be mounted on the back of racks. New products like the Heyco SunBundler ties, which have a UV-resistant plastic coating over stainless steel and crimp connections, offer an easy-to-install, long-lasting wire management solution compared to plastic cable ties.
