LARGE Ground Screw are very widespread application,not only for solar ground mounting system,but also for fence system and building structure foundation,etc. can install into the soil earth no need any concrete foundation.it is very easy to operate with the device.
Ground screws have a wide variety of apllication, not only for solar mounting system foundation, but also for light industrial projects, wooden structures to fencing, footbridges and storage containers, etc. Install into ground without concrete save your labor and material cost, and its environment friendly and recycle.