We have used the Marine X version for three years without problems.

On 4/3/2012 10:17 AM, Drake wrote:
Hi Roy,

It would be for a cloudy weather backup for an off grid system. From what you are saying, it doesn't sound like it will produce much. There is one on a highway weather station near here, and it spins a lot, and is only ~ 15' above the ground.

Thanks,

Drake


At 10:04 AM 4/3/2012, you wrote:
Hi Drake,

The Air 403/ Air-X/ Air Breeze/ whatever it's name is now, is fairly dependable. In most wind regimes it's the equivalent of a 10 or 20 watt solar module but
seems to work just fine. FYI- it's ~ 200 watts or so.

It's not the quietest thing though, being a fairly high rpm turbine.

But the Sunforce 600 is not a 600. The rotor diameter tells the truth, making it somewhere around a 200 - 250 watt machine. Perhaps they have the bugs worked out but when they first came out, there were many reliability and performance issues.

What's the application for this?

Roy Butler
NABCEP Certified Small Wind Installer®
NABCEP Certified Solar PV Installer®
NYSERDA eligible PV&  wind installer
Four Winds Renewable Energy, LLC
8902 Route 46, Arkport, NY 14807
607-324-9747
www.four-winds-energy.com  <http://www.four-winds-energy.com>

Join us at the 8th Annual Small Wind Conference
A Gathering of Installers, Manufacturers, Dealers,&  Distributors
June 12 and 13, 2012 in Stevens Point, Wisconsin

www.smallwindconference.com  <http://www.smallwindconference.com>

Although no trees were killed in the sending of this message,
a large number of electrons were terribly inconvenienced.


On 4/3/2012 9:44 AM, Drake wrote:
Hello Wrenches,

Are the new Air 403 wind machines more reliable than in times past?

I'm also looking at a Sunforce 600 W machine. How do these small turbines hold up these days?

Thanks,

Drake

Drake Chamberlin
ATHENS ELECTRIC LLC
OH License 44810
CO license 3773
NABCEP Certified PV



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ATHENS ELECTRIC LLC
OH License 44810
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NABCEP Certified PV


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