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

Aleko R4 Roofing Pole for Wind Generator Top Roof Mount Tower for Wind Wind turbine - 4 Feet. Tower set supports wind generators right on the top of the roofing Compatible with the most portable wind generators Outer pole diameter: 2 inches (48mm), internal pole diameter: 1.6 inches (41mm). Bundle consists of hardware and pipe (prepared to make use of set).