The Ground Bolt can also accept customized as request. The regular diameter is 76mm, and the Ground Plate diameter can be 200mm and 220mm. The length can be 1.2m, 1.6m, 1.8m and 2m. The thickness is 2.5mm, 2.75mm, 3.0mm. Hot dip galvanized average thickness is more than 80μm.
New Adjustable ballast mounting is suitable for flat Concrete roof . Aluminum structure can adjust easily as per the request. No penetration to the roof, all the solar panel will connect as a whole part and increase the strength. Adjustable bracket range is 10-35 deg.
L feet and hanger bolts are used in tin roof installation. Commonly used hanger bolts are M10*200, M10*250 and M12*300.Of course, customized are available here.