Oasis Montana Inc.
Alternative Energy Supply and Design
Toll Free: 1 877-OASISMT (877-627-4768)
e-mail: info@oasismontana.com
Home Page: www.oasismontana.com

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The Bergey XL1 has been discontinued.
Bergey is now working on a 15KW model.
Stay tuned for more information

Bergey XL.1
1KW Class Wind Turbine

Bergey Windpower is an experienced manufacturer of residential-sized wind turbines.  Their incredibly simple “Bergey design” provides the best reliability, performance, and service life. With only three moving parts and no scheduled maintenance necessary, Bergey has a service record that no other wind turbine manufacturer can match. Their products are backed up with the longest warranty in the industry.

The Bergey XL.1 is a very technically advanced small wind turbine. It comes from the world’s leading manufacturer of small wind turbines and is backed by a full 5-year warranty. The XL.1 wind turbine is designed for high reliability, low maintenance, and automatic operation in adverse weather conditions. And the XL.1’s “all-in-one”
PowerCenter provides complete hybrid system integration.

Bergey XL.1 Features

Bergey XL.1 Specs

  • 5-Year Warranty
  • Maintenance Free Design
  • Nearly Silent Operation
  • Excellent Low Wind Performance
  • Autofurl Automatic Storm Protection
  • State-Of-The-Art Airfoil (Pat. Pending)
  • Direct Drive Neodymium PM Alternator
  • PowerCenter Multi-Function Controller
  • Battery-Friendly Opticharge Regulation
  • Complete Tubular Tilt-Up Towers Available
  • Low-End Boost
  • Slow-Mode
  • Electric Brake
  • 30A Solar Regulator
  • 60A Dump Load
  • Timed Battery Equalization
  • Watt Meter Display Mode
  • Polarity Checker
  • Start-up Wind Speed: 3 m/s (6.7mph)
  • Cut-in Wind Speed: 2.5 m/s (5.6 mph)
  • Rated Wind Speed: 11 m/s (24.6 mph)
  • Rated Power: 1000 watts
  • Maximum Power: 1,300 watts
  • Cut-Out Wind Speed: None
  • Furling Wind Speed: 13 m/s (29 mph)
  • Max. Design Wind Speed: 54 m/s (120 mph)
  • Type: 3 Blade Upwind
  • Rotor Diameter: 2.5 m (8.2 ft.)
  • Blade Pitch Control: None, Fixed Pitch
  • Overspeed Protection: AUTOFURL
  • Gearbox: None, Direct Drive
  • Temperature Range: -40 to +60 Deg. C (-40 to +140 Deg. F)
  • Generator: Permanent Magnet Alternator
  • Output Form: 24 VDC Nominal


Easy To Install: Bergey XL.1 Wind Turbine
The XL.1 is offered with a tubular Tilt-up tower in heights from 60 ft. to 100 ft. These kits are easy to install and offer customers a complete "ready to install" kit, they are extremely reliable, and a solid value. A clear choice for your home energy system.

Low Wind Speed:
Low wind speed performance is greatly enhanced by a low-end-boost circuit that optimally loads the wind turbine down to wind speeds as low as 5.6 mph (2.5 m/s). Combined with the new blade system, this circuitry allows the XL.1 to produce useful power more than 6,000kw hours a year at a typical site. For reference, a typical solar system produces power 3,500kw hours a year at a typical site.

Recommended For:
Off grid sites
Telecom sites.
Rural electrification programs.

The XL.1 is often used in conjunction with solar to provide more reliable year-round energy supply.

Below are Bergey’s suggested prices, we can offer some discounts, please call for pricing.

48V XL.1 includes the Midnite Solar Classic charge controller and their stop-run enclosure.  $4995
60 ft. Tilt-Up Guide Tower XL.1 $2165
80 ft. Tilt-Up Guide Tower XL.1 $2660
100 ft. Tilt-Up Guide Tower XL.1 $3130

Tower kits included 10 ft. tubular tower sections and associated hardware, guy anchors, guy wires and associated hardware, and grounding rod/hardware. Electrical wiring not included.

Berge XL.1 Predicted Energy Production


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Oasis Montana Inc.
Renewable Energy Supply and Design
436 Red Fox Lane
Stevensville, MT 59870

E-mail us for free information on system sizing; or order our Design Guide & Product Catalog for $10.00  ($18.00 for international customers) Tech Support:  406-777-4309 or 4321
Toll Free Order Line :
1(877-OASISMT)  1(877-627-4768) or
1(877-OASISPV) 1(877-627-4778)
Fax: 406-777-0830

mailto: info@oasismontana.com
Home Page www.oasismontana.com

Revised 05/23/13