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

Aleko R4 Roofing Pole for Wind Generator Top Roofing Mount Tower for Wind Turbine - 4 Feet. Tower kit supports wind generators exactly on the top of the roofing system Compatible with one of the most mobile wind generators Outer pole diameter: 2 inches (48mm), internal pole size: 1.6 inches (41mm). Package includes hardware and also pipe (ready to make use of kit).