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

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