Easy Installation Aluminum Concrete Foundation Solar Flat Roof Mounting System

Easy Installation Aluminum Concrete Foundation Solar Flat Roof Mounting System. Main frame made of 6005 T5 aluminum alloy, light weight to lower overall roof load, perfect for concret roofs with limited bearing capacity. Concrete ballast foundation without roof penetration, original roof waterproofing remains intact. Excellent salt spray resistance for coastal environments, cutting long term maintenance cost. Module tilt angle can be adjusted on site to meet different power generation targets. Modular design enables easy field assembly. High compatibility with most mainstream PV module sizes, simplifying your accessory selection.