Wind Power Generators

How many solar panels with one wind generator would you need to power a pop up?

I am looking at buying a pop up and would like to make it run off of deep cycle batteries but charging these batteries I would like to use a combination of solar panels and 1 wind generator. How many batteries would I need how many solar panels and what wind generator should I buy. [...]

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what is the value of the efficiency constant of the wind turbine?

Consider a GE 2.50 MW wind turbine located on a ridge where the average wind speed is 14.8 m/s. The turbine has a 50.0 meter rotor radius. The density of air is 1.200 kg/m^3. What is the value of the efficiency constant? Thanks!

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