DOMESTIC WIND TURBINES ULTRA X900

State of the art, high performance domestic wind turbine suitable for powering an average family household. Popular intermediate range for small remote business use or complete household autonomy.

Aluminium, carbon fiber and marine grade stainless steel parts offer high performance in light and heavy winds.

Lightweight aerospace composite blade design and three stage upward furling guarantees maximum wind usage.

Three power output options for direct power supply, battery charging and grid connected applications.

Two year guarantee. No waiting, Immediate wind turbine and parts availability from stock.

Sealed unit, 3 phase generator ensures minimum maintenance. Highly attractive prices. Low carbon emissions.

Unique tilt up tower design with options up to 24 meters makes mobile or fixed installations simple and fast.

Stainless steel compression couplings ensure strong, safe connections that cannot be improperly installed.

This tower kit has been designed, for greater safety and ease of installation utilising superior components and the finest quality hardware.

ULTRA X900 wind turbines are supplied as complete, ready to install kits. Each kit comprises the foundation fixings, tower kit and guy cables, turbine assembly, blades, tail components, battery charge controller with integral diversion load and sine wave inverter.  

ULTRA X900 System details

• Number of blades: 3
• Blade material: Carbon fiber
• Rotor Diameter(m): 2.3
• Swept area 4.15 m2
• Mast head weight:21.3kg
• Start up wind speed: 2.7ms
• Generator: Permanent magnetic 3 phase
• Max.output power(W): 1500
• Output voltage(VDC): 12, 24 or 48
• Wind direction: Tail rudder
• Speed limiter: Automatic
• 3 stage Auto Furl overspeed protection
• Tower fixings: Wire guy
• Altitude of tower: 6mt to 24mt
• Charging control: Automatic Sine wave inverter: 12, 24 or 48v input
• Guarantee: 2 years  

Options

• Battery packs: 1,2 or 4 x 12v/200ah
• SMA grid connection inverter
• Marine grade stainless steel tower kit
• Free standing tower kits
• Hybrid PV system design  
  
  

UNIQUE FURLING SYSTEM

With a smaller diameter, lighter weight and very stiff blade technology the ULTRA X900 out performs higher rated competitors in medium to high wind conditions. That's because ULTRA does not ‘hide’ from the wind but maintains its full performance throughout its entire flight. Most small wind turbines tend to turn off or turn away from the wind as wind speed increases, this reduces their output.

The ULTRA X900 range employs a unique, 3 stage, upward furling design so that production continues even in strong winds. Above 30mph the ULTRA continues to produce peak power in excess of 1500W and some users report up to 1800W at 100amps without damage to either electrical or mechanical components. Rain, snow, sleet or storms this wind turbine is made to take it all and continue to provide optimum power.         



ULTRA field units have survived 120mph storms while other units nearby have self-destructed. Vehicle mounted test units continue to output maximum power at over 70mph with no damaging effects. ULTRA aerospace grade uni-directional carbon fiber blades are not to be confused with carbon matrix or carbon reinforced plastic blades. Unlike plastic with powdered carbon blades that bend and flutter, the carbon fibers in the ULTRA blades are 7 times stiffer than common steel, and carry the loads from tip to root. This allows the turbine to harness far more energy annually than comparable similar wind turbine generators. In addition, the increased output substantially lowers the overall cost of energy despite a slightly higher initial purchase price.

The ULTRA 900W has a special UV stabilized titanium dioxide, linear polyurethane aircraft coating that protect the unit from rain, snow, ice, sun, sand and dust, wind and corrosion. In addition, since the blades are very light they can take advantage of wind gusts that heavier blades can't because their inertia is too high to react before the gust is over. Over time this amounts to considerable extra energy extracted from the same column of air.

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