ECO WORTHY 700W Output Hybrid Kit: 400Watt Wind Turbine Generator & 300W Mono Solar Panels

Aleko R4 Roofing Pole for Wind Generator Top Roof Mount Tower for Wind Turbine - 4 Feet. Tower set supports wind generators exactly on the top of the roofing Suitable with one of the most mobile wind generators External pole diameter: 2 inches (48mm), inner pole diameter: 1.6 inches (41mm). Package includes hardware and pipe (ready to use package).