@Juanjose-tm4qp

¿Is it true that  these Vertical Axis Wind Turbines are more stable in high speed winds than horizontal turbines and safer for animals like birds and bats?

@Swallabat

I would have liked an idea of how much less efficient they are, and an insight into why that is. Thanks though, it's a good intro.

@benrasmussen9878

If reliability is the problem,  can you be more specific? Is it a common condition due to the design?

@Soothsayer210

Do you think VAWT would be better solution on a Solar Power Electric boat since they do not cast much shadow over the solar panels? I was thinking of a better solution for charging the battery banks in the night by using Wind Power to supplement the solar power.

@hamobilelgv3227

Pardon for stupid question. But why not putting the VAWT axis horizontal ??

@lucindahudson8483

My understanding is that they are quite good for off grid projects and also smaller; is this correct?

@samuelyesudass6094

How big area and height is needed to go for a 5 to 10KW vertical wind energy? Where to get assistant?

@harshthummar9179

Which software use for this type of video

@russellknight6418

Is it feasible to shield the side of the turbine that is moving against the wind direction with a cover that deflects the wind to reduce the drag on that side

@SukacitaYeremia

They use lift? Cool, but still don't really get it. But this has been the closest I get to understanding VAWTs. Thanks Man

@shexdensmore

How are VAWT's less efficient?

@scienceraven1200

They can't be less reliable, they have only 2 ball bearings, whereas the yawt version has more moving parts.

@upscalelures

How are they less efficient?

@littlesquirrel777

Great video on Wind Turbines, thank you.

@markjmaxwell9819

Both have advantages and disadvantages..
The straight blade vertical designs are starting to become popular.
Aluminium blades should have replaced fibreglass years ago.

N/A

Why less reliable?

@mullajahangirahmed1772

Give Details of the unit and cost,

@JasonCarmichael

How can it be still in development? The Persians used it 3000 years ago. What is there to develop?

@jaromejacksan6934

My works too. Used Avasva handbooks and build it with no problems.