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

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