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

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