Wind Turbine 300W 12V Generator Kit

300w Wind Turbine 12V with charger controller enabling off grid electricity


21 in stock


Our small wind turbines are usually considered to be permitted development where land based and do not require planning permission most situations (Check with your local council first). In some instances, you may wish to consider several small wind turbines which maybe less obtrusive than one large turbine.

Small wind turbines are an excellent source of power generation when they are positioned in a suitable location such exposed coastal or rural areas. Wind turbines should be positioned in clean wind which is strong and laminar, which means it flows in smooth streamlines and is not disrupted by nearby obstacles. See further guidance and legal planning advice by following the link here

All of our wind turbines use an ISO 9001 manufacturer (Factory quality management) & comply with ISO14001 (Environmental Management)


  • Off Grid cabins
  • Boats – complementing existing solar generation to provide night power
  • Telecommunications
  • Signage
  • Safety equipment
  • Monitoring stations
  • Suitable for saltwater marine environment

Charge Controllers Included

  • All our turbines include PWM 12v charge controller
  • IP67 Waterproof
  • 12V Controller to match up to 300W rated turbine
  • Overspeed protection braking voltage – 15V
  • Self power consumption – <15mA
  • Wiring – 3 phase AC from turbine (green wires), Red/black +/- battery connections
  • LED indicator lights – Battery / Charge / Brake

Product Specification – 300W Model

  • Product Description – 300W Model
  • Rated Power – 300 Watts at 12m/s (27mph)
  • Maximum power – 330 Watts at 13.5m/s (30mph)
  • Start-up wind speed – 2.0 m/s (4.5mph), see power curve graph
  • Survival Wind Speed – 50 m/s (112mph)
  • Voltage Output – 12V DC options
  • Blade Diameter – 1.35M (4ft 4.2in)
  • Number of Blades – 3
  • Weight – 10Kg
  • Overspeed Protection – Electronic Stalling to slow rotation
  • Blade Material – Nylon Fibre
  • Body Material – diecast aluminium alloy, powder coated for weather & corrosion protection
  • Turbine generator type – brushless low friction 3-phase permanent magnet AC synchronous
  • Mounting – Simple clamp mounting onto a 48mm external diameter steel pole (same size as a scaffolding pole – not included)
  • Operating temperature -40 to 80 degrees Centigrade
  • Design Life – 20 Years
  • Manufacturers Warranty – 2 Years
  • Certifications – CE, TUV, ISO

Mounting mast not included

Additional information

Weight10 kg


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