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Wind Turbines
Proven
African Windpower
Bergey

Fro more information about Proven Wind Turbines, visit these pages or download the PDF file (you'll need adobe acrobat).


Proven Technical Specification Sheet (PDF version)
Proven Annual Output Tables and Graphs (PDF version)
Proven Dealers
Proven Testimonials
Home Power Magazine article on Proven installation (PDF version)
Links for wind maps and data

There are four Proven Wind Turbines to choose from with the following common features :

Proven WT600 at British Telecom Microwave Station

  • downwind configuration - stable, does not need a separate tail
  • award winning blade technology - Proven WTs can run off-load without over-speeding!
  • high build quality using stainless steel, galvanised steel or plastic throughout - marine site ready
  • low rpm permanent magnet generator for good output in wide range of wind speeds
  • low rpm and shaped blade tips contribute to very low noise output
  • no gearbox - so no maintenance and no annoying gear box "whine"
  • mechanical disc brake (WT2500 and WT6000 & WT15000) - operated from base of tower

Model

WT600

WT2500

WT6000

WT15000

Rated Power (Watts)

600 Watts

2500 Watts

6000 Watts

15000 Watts

Rotor Diameter (metres)

2.55

3.5

5.5

9

Cut-in windspeed (m/s)

2.5

2.5

2.5

2.5

Rated windspeed (m/s)

12

12

12

12

Cut-out windspeed

none!

none!

none!

none!

Maximum windspeed (m/s)

>70

>70

>70

Head Weight

70

190

500

1100

Warranty

2 years

2 years

2 years

Rated RPM

500

300

200

160

Email

The WT6000 with 18ft diameter rotor.

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Solar Wind Works
Toll Free: 1-877-682-4503
Phone: 530-582-4503 • Fax: 530-582-4603
P.O. Box 2511 • Truckee, CA 96160 USA
CA Contractors Lic. No. 796322                NV Contractors Lic. No. 59288