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

Aleko R4 Roof Pole for Wind Generator Top Roofing system Mount Tower for Wind Turbine - 4 Feet. Tower set supports wind generators precisely the top of the roofing system Appropriate with the most portable wind generators Outer pole size: 2 inches (48mm), internal pole size: 1.6 inches (41mm). Bundle includes hardware as well as pipe (all set to use set).