Wind Turbine 300W 12V Generator Kit with SW Series Controller (For High Wind Area)

300w Wind Turbine 12V with charger controller enabling off grid electricity with upgraded charge controller for high wind areas

£239.99

1 in stock

Description

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)

Usage

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

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

SW Series Controllers – for Exposed Wind Locations

Specifications – WW03-12, (for 300w, 12V turbines and 12V battery bank), rated input current 25A

  • Wind turbine manual brake – Press the button for 5 seconds to unload completely, and then recover by hand
  • Rectifier mode – Uncontrolled rectifier
  • LED Status Monitoring – Battery voltage, Brake status
  • Lightning protection – Yes
  • Conversion efficiency – ≥95%
  • Static loss – <0.5W
  • Environment temperature – -20℃~+40℃
  • Cooling mode – Natural Cooling
  • Cover protection – IP53
  • Product dimension – W*H*D – 105x120x49mm
  • Weight – 0.8Kg
  • Can be integrated with other solar controller to create a hybrid wind & solar power system
  • Battery reverse polarity protection, but reverse polarity on connection should still be avoided.
  • LED indicator light gives braking status.  Always on=turbine is in manual brake status, blinking=turbine is in auto braking status due to over current or over voltage; LED off – turbine running as normal.
  • Digital LED Display shows 0=battery <11v (12v system) or <22V (24V system); 2=battery is at rated voltage; 5=battery is full charged
Braking
  • Electromagnetic braking applied when reaching the set over current.  The turbine will recover automatically after 10 minutes.  Braking maybe automatically re-applied if high wind conditions persist after 10 minutes.
  • Overcurrent braking parameters as below, electromagnetic braking will be applied if current goes over 25A factory default for 300w 12v
How does Electromagnetic wind turbine braking work?
There is no physical brake disc or brake pads inside the turbine. Electromagnetic braking works by effectively short circuiting the three phase output wires as they come out of the turbine. This prevents the flow of current away from the copper turbine windings and creates an opposing magnetic field which severely restricts the ability of the turbine to rotate. Once the controller passes 10 minutes, after overcurrent or overvoltage, the electromagnetic braking will be released, allowing the turbine to run freely again. Only the WW Series controllers have the ability to apply braking for 10 minutes before release to normal operation

Mounting mast not included

Additional information

Weight10 kg
Manufacturer

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