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

Aleko R4 Roof Pole for Wind Generator Top Roof Mount Tower for Wind Wind turbine - 4 Feet. Tower package sustains wind generators right on the top of the roof Suitable with the most portable wind generators Outer pole diameter: 2 inches (48mm), inner pole diameter: 1.6 inches (41mm). Bundle consists of hardware as well as pipe (ready to make use of kit).