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Collection: Off Grid Wind Turbines

We can supply small battery charging wind turbines for DIY installation but for larger turbines professional installation is required.

Wind & Sun have many years experience of wind turbine installation and helped develop the Windy Boy inverter to enable easy grid connection of small wind turbines. However, we no longer install ourselves and instead work with a network of recommended installers.

We recommend the wind turbines below for quality, reliability & performance.

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9 products

  • Rutland 914i Windcharger

    Rutland 914i Windcharger

    2 models available
    From £663.29

    Rating: 140 W in a 11 m/s (24.6 mph) wind.
    Voltage: 12 or 24 volts DC.
    Rotor Diameter: 0.91m
    Cut In Windspeed: 3.1 m/s (6.9 mph)

  • Furlmatic FM910-4

    Furlmatic FM910-4

    2 models available
    From £679.96

    Rating: 72 W in a 11 m/s (24.6 mph) wind.
    Voltage: 12 or 24 volts DC.
    Rotor Diameter: 0.91m
    Cut In Windspeed: 2.5 m/s (5.6 mph)

  • Rutland 1200 Windcharger

    Rutland 1200 Windcharger

    6 models available
    From £144.45

    Rating: 290 W in a 11 m/s (24.6 mph) wind.
    Voltage: 12 or 24 volts DC.
    Rotor Diameter: 1.2m
    Cut In Windspeed: 2.5 m/s (5.6 mph)

  • Furlmatic FM-1803

    Furlmatic FM-1803

    3 models available
    From £2,200.79

    Rating: 404 W in a 11 m/s (24.6 mph) wind.
    Voltage: 12,24 or 48 volts DC.
    Rotor Diameter: 1.8m
    Cut In Windspeed: 3 m/s (6.7 mph)

  • Leading Edge LE-600 Wind Turbine

    Leading Edge LE-600 Wind Turbine

    2 models available
    From £1,332.27

    Rating: 160 watts @ 8m/s (17.8mph) wind
    Peak output: 750 watts @ 18m/s (40mph)
    Voltage: 12, 24 or 48 volts DC.
    Rotor Diameter: 1.54m
    Cut In Windspeed: 3m/s (6.7mph)

  • Leading Edge Dump Loads

    Leading Edge Dump Loads

    3 models available
    From £179.48

    These dump loads are designed to be connected to Morningstar Tristar TS-45 or TS-60 diversion controllers to 'bleed-off' surplus power when batteries are fully charged.

  • Leading Edge LE-300 (Standard) Wind Turbine

    Leading Edge LE-300 (Standard) Wind Turbine

    3 models available
    From £226.63

    The Leading Edge LE-300 wind turbine, efficient, compact, quiet and considered to be the most rugged and reliable horizontal axis wind turbine in its class.

  • Leading Edge Run/Stop Switch

    Leading Edge Run/Stop Switch

    £66.35

    This allows the turbine to be electrically isolated from the battery systems whilst also bringing the turbine to a near stop by placing a short circuit across the turbine output by putting the alternator into ‘dynamic braking’ mode. Supplied in a pre-assembled, compact IP65 enclosure making it easy to wire-in and mount.

  • Rutland Accessories

    Rutland Accessories

    2 models available
    From £84.93

    HRSI Regulator
    Uses Pulse Width Modulation (PWM) to protect battery from overcharging by tapering charge as battery becomes full and reducing the Windcharger speed. Includes LED indicators for charging status and battery voltage. Includes facility for connection of up to 160W of PV. Features windcharger shutdown switch.

*see manufacturer's documentation for further information