UniRac Uni-Rac 300201 SM Rail Kit Standard 48"
SolarMount's third-generation extruded aluminum rail is the most versatile yet. Sets include rails (model no. = length of rails in inches), L-feet, and hardware to attach feet to rails. 2-Rail Kits and 4-Rail Kits - Each kit mounts a single row of modules and consists of rails plus L-feet and hardware to attach feet to rails. Rail lengths over 226" require the 4-Rail Kits. (Series 3002xx)Use Pro-Pak components when regularly using SolarMount on multiple installations. Pro-Pak Bundles do not include L-Feet or hardware. (Series 3001xx)