If you mount it higher, it just makes for a bigger chore every time it inevitably malfunctions.
I agree that it must be mounted higher to avoid turbulence, but all of these units act the same in high wind conditions (even on 60' or 80' towers).
I've seen AirX's do 30+ amps, but only for a split second (12VDC). Routinely they will do 15-20A steadily but anything more is near impossible in my opinion.
Comeon, we know it looks like its going backwards cause it is turning really fast and you cant see fast on video like you can with your eyes. Just look at one of my videos. If you are getting no amps during normal 20-30mph wind or even 10mph wind, you need to call the manufacturer and have it sent in.
Are you using the OEM blades? We noticed a big increase in power using aftermarket blades we bought off ebay (Note: I don't sell aftermarket blades on ebay, but we did buy 2 sets)
If your wind speed is near the 80 KPH (49.7 MPH) you say, the turbine might be in stall or shut down mode. This prevents damage to the circuitry and rotor blades.
I have the AIR X 400. Stall mode occurs @ 35 MPH, The blades slow down. At 50MPH shut down occurs for about 5 minutes. The turbine then will cycle in this mode till winds are slower. Hope this helps.
In NON TURBULENT air my Air x puts out around 30 amps at 15 m/s (30 knots or 56 km/hour) and is at the top of its performance. Any higher wind or increase in voltage triggers a shutdown which shorts the alternator to earth and the blades slow to 1 to 2 revs per second. You may need to adjust the output voltage cutout depending on the voltage/impedance of your load. Don't skimp on the wiring. Cheers
To your question about amps. Ohms law say watts divided by volts equal amp. Peaking at 400 amps, it would give you a max of 33 amps. I just ordered an air x marine. I'll find out soon.
Only once, in a flash of delight, did I see the Air-X go to 25 amps. It lasted about 2 seconds. It was 0 otherwise. I understand wind speed, height of the tower, size of wire and weather your batteries are at 11.8V or at 14.1V will affect the amps.
So, please let me know how your amps are doing once your setup is complete. I'm just curious at this point.
Hey Bro, I am just glad you are trying to do something for the planet! I am trying to built a turbine in my back yard here in the N.C. foothills. Anyway cool video.
I ran the same turbine for 4 years.During that time it was hit by lighting twice(also taking out the inverter twice) and Something hit a blade tip which broke(maybe a bird,bat or something blowing in the wind).I was also running two 120 watt solar panels over the same 4 years and had no trouble at all with them.Solar is quiet,easy no install,no noise or vibration,no moving parts and it wont bother the nieghbors.GO SOLAR!!!!
Thanks for your positive comments. I'm still curious how many amps you were getting on average? 2, 10, 20? Nobody ever mentions that. And yes, solar has it's benefits. I can always tell if it's sunny or not.
This turbine will be a lot less "confused" if it is mounted higher, away from obstacles like the chimney and anemometer. Try mounting it on a pole a few meters higher and you should see better results.
This is on a roof in downtown Montreal. One has to adapt. This video is about how the blades can twist and bend. That's cool! I understand the theory but as you can see in my other videos, my home-made set-up finally worked in a way that is very convenient for me (Gear-up!). Where do you draw the line? A perfect set-up that doesn't work... or one that does despite your claim to my inefficiency?
I have one of these on my boat. I put a streamer on the end of it, giving it more of a tail. This seemed to stabilize the generator and keep it turned into the wind when it was gusty.
It seems like there's a lot of turbulence in the wind, causing the airflow around the mill, and judging from the background, this is in a built-up area which explains that turbulence (Guess why the big windmill business is so keen on placing the really big mills out at sea... ;-)
If you don't happen to own a big open field in the countryside, your best option is to get your next mill as tall as laws and available technology and tools permit...
are u located in montreal?
kricotas 3 months ago
@kricotas Yes, I'm in Montreal.
tapholov 3 months ago
@kricotas
i can see the snow!
the city make you put it?
a friend toll me that he couldnt put it... because of them...?
kricotas 3 months ago
If you mount it higher, it just makes for a bigger chore every time it inevitably malfunctions.
I agree that it must be mounted higher to avoid turbulence, but all of these units act the same in high wind conditions (even on 60' or 80' towers).
I've seen AirX's do 30+ amps, but only for a split second (12VDC). Routinely they will do 15-20A steadily but anything more is near impossible in my opinion.
nfenergies 1 year ago
Comeon, we know it looks like its going backwards cause it is turning really fast and you cant see fast on video like you can with your eyes. Just look at one of my videos. If you are getting no amps during normal 20-30mph wind or even 10mph wind, you need to call the manufacturer and have it sent in.
Authorityk 1 year ago
Are you using the OEM blades? We noticed a big increase in power using aftermarket blades we bought off ebay (Note: I don't sell aftermarket blades on ebay, but we did buy 2 sets)
ChicagoPaddling 1 year ago
If your wind speed is near the 80 KPH (49.7 MPH) you say, the turbine might be in stall or shut down mode. This prevents damage to the circuitry and rotor blades.
I have the AIR X 400. Stall mode occurs @ 35 MPH, The blades slow down. At 50MPH shut down occurs for about 5 minutes. The turbine then will cycle in this mode till winds are slower. Hope this helps.
Jm4steam 2 years ago
In NON TURBULENT air my Air x puts out around 30 amps at 15 m/s (30 knots or 56 km/hour) and is at the top of its performance. Any higher wind or increase in voltage triggers a shutdown which shorts the alternator to earth and the blades slow to 1 to 2 revs per second. You may need to adjust the output voltage cutout depending on the voltage/impedance of your load. Don't skimp on the wiring. Cheers
Peterf4321 3 years ago
To your question about amps. Ohms law say watts divided by volts equal amp. Peaking at 400 amps, it would give you a max of 33 amps. I just ordered an air x marine. I'll find out soon.
bandbtompkins 3 years ago
Only once, in a flash of delight, did I see the Air-X go to 25 amps. It lasted about 2 seconds. It was 0 otherwise. I understand wind speed, height of the tower, size of wire and weather your batteries are at 11.8V or at 14.1V will affect the amps.
So, please let me know how your amps are doing once your setup is complete. I'm just curious at this point.
bellafedex 3 years ago
Yeah, you need to be higher, turbulence from the obstructions are causing this. Trees, homes, all throw wind up.
freespeachrulez 3 years ago 2
So when it starts turning backwards, it must be sucking electricity out of your home. Bummer.
pweulphaeupb 3 years ago
It doesn't run backward!
It's an illusion. It does bend and act confused!
That's all and it's gone!
I'm still waiting for someone to tell me how much amps these things are doing in whatever 'perfect' condition there is.
tapholov 3 years ago
Try making your tower give you 10 or 15 more feet of vertical clearance from the rooftop obstructions.
attovishnu 3 years ago
Hey Bro, I am just glad you are trying to do something for the planet! I am trying to built a turbine in my back yard here in the N.C. foothills. Anyway cool video.
london1817 4 years ago
perfect example of where a VAWT is superior to a prop gen. urban and/or low to the ground.
sunwindwaterenergy 4 years ago
**Raises eyebrows and nods head""
Wish you luck on that thing.
bryishere 4 years ago
damn, get that up in the smooth air. i got my air-X @ 100 feet for a reason. 30 ft minimum over your roof for that thing..
chris
greenmountainsolar dot com
greenmountainsolar 4 years ago
The turbine should be installed correctly. This is good propaganda for the anti-environment assholes
Nichen 4 years ago
I ran the same turbine for 4 years.During that time it was hit by lighting twice(also taking out the inverter twice) and Something hit a blade tip which broke(maybe a bird,bat or something blowing in the wind).I was also running two 120 watt solar panels over the same 4 years and had no trouble at all with them.Solar is quiet,easy no install,no noise or vibration,no moving parts and it wont bother the nieghbors.GO SOLAR!!!!
mytube8488 4 years ago
Thanks for your positive comments. I'm still curious how many amps you were getting on average? 2, 10, 20? Nobody ever mentions that. And yes, solar has it's benefits. I can always tell if it's sunny or not.
tapholov 4 years ago
This turbine will be a lot less "confused" if it is mounted higher, away from obstacles like the chimney and anemometer. Try mounting it on a pole a few meters higher and you should see better results.
Michael French
Southwest Windpower
swwindpower 4 years ago
O.K. Forget location. It's not about location. It's like telling drunk YouTubers that alcohol is tricky! That's not the point.
tapholov 4 years ago
Hello, i have a marine air and got it for cheep but its 24v and my bank for solar panels is 12v how can i cheeply incorporate the marine air?
czarsolarhydrowind 2 years ago
This is a beautiful example of how not to install your windmill... To hard to read the manual?
swixie123456 4 years ago
This is on a roof in downtown Montreal. One has to adapt. This video is about how the blades can twist and bend. That's cool! I understand the theory but as you can see in my other videos, my home-made set-up finally worked in a way that is very convenient for me (Gear-up!). Where do you draw the line? A perfect set-up that doesn't work... or one that does despite your claim to my inefficiency?
tapholov 4 years ago
I have one of these on my boat. I put a streamer on the end of it, giving it more of a tail. This seemed to stabilize the generator and keep it turned into the wind when it was gusty.
Keveeee2000 5 years ago
Good idea:] ill try w/mine!
czarsolarhydrowind 2 years ago
It seems like there's a lot of turbulence in the wind, causing the airflow around the mill, and judging from the background, this is in a built-up area which explains that turbulence (Guess why the big windmill business is so keen on placing the really big mills out at sea... ;-)
If you don't happen to own a big open field in the countryside, your best option is to get your next mill as tall as laws and available technology and tools permit...
HairyPeo 5 years ago
I love the bird in the background! This is windmill humor.
Bellalinski 5 years ago