The “-D” version of the UPM product line designates a heavier duty frame, intended for larger 72 cell modules with dimensions in the range of 77″ long x 39″ wide. The UPM-3X-D is intended to hold ONE panel this size. Made by General Specialties, the Universal Post Mount is the strongest you can buy. Adjusts easily to seasonal sun angle. Stainless nuts & bolts are supplied to attach modules. Grade 5 and 8 assembly hardware is included. Vertical base pipe is not supplied, you obtain it locally. Pipe size for this mount is 4″/Sched 40 or 80. If you have any questions, please call us to discuss proper pipe sizing before installation. Very easy to assemble, great instructions with pictures included, holds panels securely for decades.

Weight 105 lb