Vertical Axis Wind Turbine Power System
HiEnergyVAWT asked:
Combo Rotor Vertical Axis Wind Turbine System
Range from 400W to 3KW.
Features:
1. Less Noise and good for Household application
2. Ease to start up at light wind: 2.5 m/s
3. Good Power Output (33% Capacity Performance with MPPT Power Controller)
4. Day-n-Night , 24 hours a day for 15 service years
5. Safe and Bird-hitting free
6. Small Space (within 1 square meter) for Installation
7. Less Turbulence problem
For details, please contact: eric@digitalhomeshop.net
Homemade Energy
Tags: Square Meter, Wind Power
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February 2nd, 2009 at 8:04 am
by deep-cycle rechargeable battery
February 2nd, 2009 at 3:44 pm
check out my wind power vids…
February 6th, 2009 at 1:34 am
how to store energy effectively with wind generated power??
February 9th, 2009 at 12:45 am
I would trade a few dead birds for FREE energy!!!!
That’s a fact!
February 10th, 2009 at 8:37 am
how is that bird safe?
and vawts are actually ballsack because they loose 50% of speed when the blades turn into the wind
February 11th, 2009 at 6:54 pm
My wind videos are a funny response to those who opppose wind power…
February 14th, 2009 at 5:16 pm
Where can I see more n these on the web?
February 17th, 2009 at 5:51 am
oh?I heard they were speaking chinese.
February 19th, 2009 at 10:36 am
wooow! is this to shows difference between the two device? is the faster moved only by wind? media don t talk abuot this in italy
February 19th, 2009 at 2:28 pm
POWER !!!!!!!!!!!!
February 21st, 2009 at 11:32 am
lol Neocons… funny cause it’s true.
February 27th, 2009 at 10:57 pm
If you Short the output of the Turbine you will get Stoppage.
February 28th, 2009 at 12:55 am
You can see from the last shot in this vid thats its literally blowing a gale. That really slow spinning HAWT you see at the beginning obviously has something wrong with it when you look at the four turbines all spinning full tilt at the end…
March 1st, 2009 at 10:20 pm
Savonius=twice less efficient than the Haxis,that’s true,BUT is much easyer/cheaper to built/maintain/install and the generator/wiring are on the ground!!You can simply built a bigger Vaxis,with bigger area, to have a much more special thing than an Haxis WT.Neocons want us to rely on their 60+ft Haxis,whos blades are IMPOSSIBLE to built in a small or medium workshop,they want us to DEPEND ON THEM,just like with the oil.B free,B smart.Avoid/reject govts. Haxis pro-
jects.
March 4th, 2009 at 6:42 am
according to this side by side, you may be wrong. the rpm of the verticle one is much higher. as we know power = torque * rpm. it looks good to me.
March 5th, 2009 at 9:20 am
These aways produce much less power than the horizontal ones. They only look pretty, otherwise useless.
March 6th, 2009 at 10:09 am
vertical seems to KICK ***!
March 7th, 2009 at 4:04 pm
JEEZE!!! We really need to replace ours here in California with these new ones!
March 8th, 2009 at 3:42 am
vertical axis is better!
March 11th, 2009 at 2:25 pm
Vertical is in the wind in 3D direction, and Propella one is in 2D and need to move forward to the various wind direction.
March 12th, 2009 at 11:40 pm
It was installed in Taiwan in March 2007.
March 13th, 2009 at 4:28 pm
No problem as long as it is followed the highway’s regulation like 9 meter height.
March 13th, 2009 at 4:33 pm
I’ve seen this video and have done it my self(/watch?v=0mTal3Skez4). Its a great way to learn about how air affects on objects. The bearings create a tornado affect with the air around them making them spin easer and longer. So what I’m saying is the vertical turbines can crate tornado affect. This makes less resistance and more efficient for more electricity.