This ground solar bracket MRac Ground Terrace III (GT-III) system is a further developed solution based on GT-II. After this renovation, the GT-III solution is of extreme snow and wind load capacities. 
Advantage:

1. Suitable foundation types are optional -- pre-made concrete bases, concrete footings, steel support brackets or combining with Ground Screw -- which depend on conditions in installation site;  

2.  The solar bracket can be applied on both portrait and landscape orientation;

3. All-aluminum structure and stainless steel accessories;   http://www.xmmibet.com