Grace Solar has developed different series of screws to meet varied application. The Ground Screws are installed with a number of specific aids and machines, perfectly perpendicular at the exact point after minutes. This screw-in foundation system is not only for natural ground, but also for dense and even tarred surface. Applications are countless, from securing garden umbrellas, windy dryers and fences to carports, flag poles and traffic signs, solar panel systems, advertising boards and even outdoor building for events and expositions for its quick and easy created and removed advantages.

As per practical requirements, the system is able to be planned and customized in the factory to avoid welding and cut on the spot, saving your time and cost.

Benefits:

Easy Installation:

Available with installation machines is easier and more quickly than other foundation solution to save your time and money.

Steady and Safety:

Many kinds of types can be selected comply with the static load analysis and testing result to make sure the foundation safe.

Excellent Duration:

For outdoor using, all the material selected with high class anti-corrosion protection.

Technical Information:

Install site: all type of soil

Pipe material: Q235B

Pipe length: 1000-2000mm

Pipe thickness: 2-4mm

Standard: GB50021-2001

        GB50007-2002

        GB50011-2001

Anti-corrosive: hot-dip galvanized

Warranty: 10 years warranty

Duration: more than 20 years

N series:

Features:

Material: Q235

Finish: hot-dip Galvanized

Fixed by set screw

F Series:

Features:

Material: Q235

Finish: Hot-dip galvanized

Weld with Round Flange