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NAUTILA 3.5

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400 RPM

at brake speed

35 m/s

3.5 kW

nominal power generation

2.5 m/s

cut in wind  speed

AERODYNAMICS

A smart blade system designed to use lift & drag forces, and to operate at low rotational speed & high torque. 

ELECTRONICS

NAUTILA 3.5 comes with a Smart Rectifier to Plug & Play with Solar PV Inverters and Battery Systems

High energy conversion at any wind speed​

The 3-blade nautilus design system made out of carbon fibre has one of the highest efficiencies to convert wind into electrical power

Turbulence handling

The wind turbine has a higher wind turbulence tolerance compared to other conventional airfoil bladed models, making it an ideal urban wind turbine for rooftop operations

Silent

The smart system is set to operate at low rotational speed and high torque to ensure a very low noise level even with with high wind speeds

Maintenance friendly

The wind turbine is composed of parts meeting the highest industry standards to ensure hassle free operation

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ELECTRONICS

NAUTILA 3.5 comes with a Smart Rectifier to Plug & Play with Solar PV Inverters and Battery Systems

PLUG & PLAY

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...make a difference,
make a statement,
make it happen...

Generate clean energy with
NAUTILA 3.5!

Be one of our launching customers

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TECHNICAL SPECS

  • Nominal Power: 3500 W

  • Rated power at 10 m/s: 927 W
    Rated power at 12 m/s: 1602 W
    Rated power at 15.5 m/s: 3500 W 

  • Cut in wind speed: 2.5 m/s

  • Electrical efficiency: 95%

  • Overall efficiency: 38% (mechanical 40% x electrical 95%)

  • Survival wind speed: 35 m/s (IEC61400-1 class 2)

  • Number of blades:  3

  • Blade diameter: 2.50 m

  • Blade material: mostly carbon fiber

  • Inverter/controller:  4.0 kW

  • Generator: Permanent magnet synchronous machine

  • Output voltage 230V

  • Max RPM at break speed of 15.8 m/s: 300

  • Operating temperature: -25 <> +60℃

  • Starting system: self starting

  • Self-directing wind mechanism

  • Weight; 210 Kg

  • Maintenance-friendly: few moving parts, no gearbox

BROCHURE

Download the Nautila 3.5 brochure for launching customers

Become one of our launching customer

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