The Leading Edge LE-300 wind turbine, a quiet and compact horizontal axis turbine with a rotor diameter of 1m, is considered to be the most rugged  & reliable small wind turbine in its class.

Available in 12V, 24V and 48V for battery charging applications - all at an affordable price!

The LE-300 is fully optimised for the corrosive marine environment. The robust aluminium alloy chassis is marine quality finished and stainless steel counterweights that prevent the turbine spinning out of the wind in choppy waters.

Manufactured in the UK, the LE-300 wind turbine’s excellent power production stems from an exceptionally low start-up wind speed and superb high wind speed output.  The LE-300 wind turbine is easy to integrate with solar panels to create off-grid power systems that require modest amounts of energy.

The LE-300 wind turbine has a heritage that is based around reliability and durability. The LE-300 is precision engineered in the UK with only two moving parts so little maintenance is required during the turbine’s long operating life.

The LE-300 survives winds of up to 27m/s (60mph) by means of a simple passive aerodynamic design that limits turbine RPM and power output at a certain threshold.

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LE-300 Wind Turbine (Standard) 12/24/48V

£1018.80

£849.00 ex. VAT
build time Built to order in 3 weeks

To protect the batteries from over-charging we recommend you purchase this item as a kit:

LE-300 Wind Turbine Standard Kit 12V

£1397.83

£1164.86 ex. VAT

Contains LE-300 wind turbine, DL-300 12V charge controller and run/stop switch

Ideal for wind-only systems or solar systems with Victron solar charge controllers

Full details

LE-300 Wind Turbine Advanced Kit 12V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 12V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

LE-300 Wind Turbine Standard Kit 24V

£1397.83

£1164.86 ex. VAT

Contains LE-300 wind turbine, DL-300 24V charge controller and run/stop switch

Ideal for wind-only systems or solar systems with Victron solar charge controllers

Full details

LE-300 Wind Turbine Advanced Kit 24V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 24V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

LE-300 Wind Turbine Advanced Kit 48V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 48V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

Case Studies

Technical Specification

  • Rotor Diameter: 1 metre
  • Rotor Type: 3-Blade upwind
  • Blade Material: Glass Reinforced, UV resistant Nylon
  • Rated Output: 85 watts @ 8m/s (18mph)
  • Peak Output: 300 watts
  • Cut-in speed: 3m/s (6.7mph)
  • Weight: 6.5Kg
  • Design: 3-Phase AC rectification
  • Alternator: Direct drive, axial flux, 8 pole permanent magnet generator
  • Typical Noise Level: 6dB(A) above background
  • Rotational Speed: 0-2000rpm
  • Swept Area: 0.785m2
  • Tip Speed Ratio: 6
  • Swept Area: 0.785m2
  • Mounting Pole: 48.3 or 50.0mm outer diameter (3mm wall thickness)
  • Output Voltage: 12, 24 or 48V
LE-300 Dimensions LE-300 Dimensions
Wind only system - 12V and 24V system components
Solar & Wind system - 12V, 24V & 48V
Wind and Solar system - 12V and 24V system components
*All technical specifications and images are correct at the time of publication, but are subject to change without notice.
Your item has been added to your basket

LE-300 Wind Turbine (Standard) 12/24/48V

£1018.80

£849.00 ex. VAT
build time Built to order in 3 weeks

To protect the batteries from over-charging we recommend you purchase this item as a kit:

LE-300 Wind Turbine Standard Kit 12V

£1397.83

£1164.86 ex. VAT

Contains LE-300 wind turbine, DL-300 12V charge controller and run/stop switch

Ideal for wind-only systems or solar systems with Victron solar charge controllers

Full details

LE-300 Wind Turbine Advanced Kit 12V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 12V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

LE-300 Wind Turbine Standard Kit 24V

£1397.83

£1164.86 ex. VAT

Contains LE-300 wind turbine, DL-300 24V charge controller and run/stop switch

Ideal for wind-only systems or solar systems with Victron solar charge controllers

Full details

LE-300 Wind Turbine Advanced Kit 24V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 24V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

LE-300 Wind Turbine Advanced Kit 48V

£1484.04

£1236.70 ex. VAT

Contains LE-300 wind turbine, Tristar 45A diversion charge controller, 300W 48V dump load and run/stop switch

Required when connecting to larger solar systems or where connecting to other power sources

Full details

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