Condition: New
Weight: 22kg


D400 48V

Top of the range wind generator, one of the highest output generators on the market.

We regularly install this type of wind generator and know how good it is

Specifically designed for installations on boats, on or near buildings, caravans etc.

Almost silent in operation

Smooth running with minimal vibration.

Unparalleled low wind speed performance - outputs from 5kts of wind.

Low tip speed ratio, 1.1mtr diameter rotor.

Advanced variable camber airfoil blades.

Robustly engineered for long trouble free service.

Highly efficient, low speed, 3-phase axial field permanent magnet alternotor.

Excellent heat dissipation with heavy duty encapsulated windings for sustained high output operation.

Corrosion-restant materials used throughout.

This innovative machine is extremely efficient in low wind speeds, yet is capable of sustained high power outputs of up to 500 watts in higher winds. Distinctive and elegant in design, the D400 is superbly engineered for long, trouble-free service, and is available in either 12 , 24 or 48 volt variant.

Rated output:

225W at 22kts wind

400W at 30kts.

600w at 40kts.

Rotor 1.1mtr diameter.

Turning circle 695mm

Weight 20kgs.

Link to youTube video of D400 running in 15kts of wind- almost silent rotation of blades.

Video was taken at the Southampton Boat Show 2010 on an Ovni 395 aluminium yacht we have fitted the electronics to.

 We recommend fitting a regulator with any wind generator, the 12V or 24V, AND 48V regulators suitable for the D400 are shown on this website.  Suitable load resistor and switch to slow unit down also available.

Unit  supplied  requires basic assembly- very good instruction booklet is supplied.  Unit is sent with a collar to fit 49mm o/d , 42mm i/d aluminium or steel tubing.  Other sizes of collar can be supplied on request at no extra cost. Please confirm below when ordering what voltage you require ie 48V. For more information please click on the link below

Click on link for D400 manual (pdf)


Write a customer review and share your thoughts with other customers.
Be the first to review this product.