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

Aleko R4 Roofing system Pole for Wind Generator Top Roof Mount Tower for Wind Turbine - 4 Feet. Tower package sustains wind generators precisely the top of the roof Compatible with one of the most portable wind generators External pole size: 2 inches (48mm), inner pole diameter: 1.6 inches (41mm). Package includes hardware as well as pipe (ready to use set).