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 Turbine - 4 Feet. Tower package supports wind generators exactly on the top of the roof Appropriate with the most portable wind generators External pole diameter: 2 inches (48mm), inner pole diameter: 1.6 inches (41mm). Bundle includes hardware as well as pipe (ready to make use of kit).