Fully adjustable, Made out of 6061 aluminum. The kit includes, two 2 inch sch 40 6061 aluminum pipe 90″ long, one milled aluminum bracket, 4 65″ long rails and all the hardware needed to mount 2 large “up to 300 watt panels or 4 150 watt panels. Go to http://www.affordablesolarmounts.com/home
http://www.ebay.com/itm/182360803381?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
Post time: Feb-09-2017