Wind Power Products

Wind Power Products

Alternate Energy Company offers the best in Wind Power Products and will assist you installing your Residential or Commercial Wind Power Systems. We have the best brands in Wind Turbines such as Primus, Bergey, SilentWind, Sunforce, American Zephyr, Marlec and more.

Please feel free to contact us and we will guide you to start producing free energy from the wind! Currently offering our services in all South Florida and The Caribbean Islands.

Horizontal Axis Turbines 50W - 400W

Rutland 504 80 Watt Wind Turbine

Rutland 504 - 55 kWh/yr

The Rutland 504 model continues to incorporate the "safety turbine" found on its highly successful predecessor the Rutland 503. The blade tips are protected by the outer ring making this windcharger ideal for trickle charging on board where space is at a premium. Weekend yachts and sailboats up to 10m benefit from its compact size and charging capacity and in particular where batteries up to 100Ah are in regular use.

Rutland 504. available in 12V only. Requires optional external regulator. This low output generator is excellent for topping off batteries in remote locations. Designed for use in and around a Marine environment. Equivalent rating of 80W.

What's new in the Rutland 504

  • The Rutland 504 features new aerodynamic styling.
  • A sharper nose dome to improve the flow of wind to the turbine
  • A longer tail fin to improve the orientation of the turbine to wind and maintain stability
  • Higher grade body and nose material with improved UV stability and durability.

Rutland 504 Windchargers are also found on:

  • Inland boats
  • Motor Cruisers
  • Caravans
  • Motor homes

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Rutland 914i - 140W Wind Turbine

Rutland 914i - 247 kWh/yr

Marlec is proud to announce their latest innovation in micro wind turbines, the Rutland 914i Windcharger which intelligently uses Maximum Power Point Tracking (MPPT) technology to optimise the generator operation to perfectly match the speed of the turbine thereby achieving a highly efficient and reliable power output.

Why the New Rutland 914i is so special

  • Delivers more ampere hours per day. Produces up to 30% more energy than Marlec’s highly successful and market leading 913 mode
  • Uses the very latest technology and features Marlec’s innovative new MPPT system
  • Same compact size yet almost 3 times more powerful. The first 910mm diameter Rutland turbine produced 50W @ 10m/s (19 knots) and on the 914 i it now produces a power rating of 140W @ 11m/s
  • Aerodynamically styled
  • Extremely quiet and smooth in operation
  • Rutlands have over 30 years world wide sailing experience and have been used on sailing yachts because they give their owners total peace of mind and complete confidence

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 Primus AIR 40 Turbine

Primus AIR 40 - 480 kWh/yr

AIR 40 is the premier micro-wind turbine for land-based applications. It operates efficiently across a wide-range of wind speeds, providing energy for telecom, water pumping, lighting, SCADA, off-grid homes, or other low energy demand battery charging applications. The AIR 40 is ideal for pairing with solar to offset seasonal variation, delivering more consistent energy.

Technical Specifications

  • Energy: Approx. 40 kWh/mo at 5.8 m/s (13 mph)
  • Swept Area: 1.07 m2 (11.5 ft2)
  • Rotor Diameter: 1.07 m2 (11.5 ft2)
  • Weight: 5.9 kg (13 lb)
  • Shipping Dimensions: 686 x 318 x 229 mm (27 x 12.5 x 9 in) 7.7 kg (17 lb)
  • Startup Wind Speed: 3.1 m/s (7 mph)
  • Voltage: 12, 24 and 48 VDC
  • Turbine Controller: Mircoprocessor-based smart controller
  • Body: Permanent mold cast aluminum
  • Survival Wind Speed: 49.2 m/s (110 mph)
  • Wind Speed Operating Range: 3.1-22 m/s (7-49 mph)
  • Optimum Wind Speed Range: 4.5-22 m/s (10-49 mph)

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 Primus AIR 30 Turbine

Primus AIR 30 - 360 kWh/yr

AIR 30 hands down the best energy choice for off-grid land-based applications in high wind environments. Use it for SCADA, telecom, security, cathodic protection -- you name it. With optimized software, AIR 30 consistently delivers energy where it matters. The AIR 30’s heavy-duty design can withstand most high wind environments. The AIR 30 is an ideal turbine for hybrid combinations with solar PV. Not for use in marine environments. AIR 30 is built and backed by the worldwide leader in small wind.

Technical Specifications

  • Energy: Approx. 30 kWh/mo at 5.8 m/s (13 mph)
  • Swept Area: 1.07 m2 (11.5 ft2)
  • Rotor Diameter: 1.17 m (46 in)
  • Weight: 5.9 kg (13 lb)
  • Shipping Dimensions: 686 x 318 x 229 mm (27 x 12.5 x 9 in) 7.7 kg (17 lb)
  • Startup Wind Speed: 3.58 m/s (8 mph)
  • Voltage: 3.58 m/s (8 mph)
  • Turbine Controller: Mircoprocessor-based smart controller
  • Body: Permanent mold cast aluminum
  • Survival Wind Speed: 49.2 m/s (110 mph)
  • Wind Speed Operating Range: 3.6-22 m/s (8-49 mph)
  • Optimum Wind Speed Range: 11-15 m/s (25-32 mph)

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Rulis Silentwind - 400W

Silentwind - 370 kWh/yr

Extremely quiet by using hand laminated, UV resistant Carbon Fibre (CFK) Blades and highest quality components designed and optimized in our own wind-tunnel. The Silentwind offers maximum safety and efficiency with minimum noise emission. It is durable and requires little maintenance due to being equipped with high quality components. We include an External Hybrid-Charge Controller with Multi-Function Display for wind- and solar-energy.

Technical Specifications

  • Generator-type: Permanent magnet, 3-phase AC
  • Rated voltage: 12 VDC or 24VDC
  • Rated power output: 400 Watt
  • Rated windspeed: 14m/s / 13,5 m/s
  • Start-up windspeed: 2,2 m/s
  • Weight of generator: 6,8kg
  • Voltage: 12, 24 and 48 VDC
  • Rotor-diameter: 1,15m

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Horizontal Axis Turbines 500W - 1kW

Rutland 1200

Rutland 1200 - 500W 

The Rutland 1200 is Marlec's new generation of turbine designed for users seeking higher generating capacity on board yachts and in off-grid locations. The Rutland 1200 elegantly combines a number of high tech features focused on quiet operation, low windspeed performance and high power delivery up to 500W.

Specifications

  • Output Voltages Available: 12V and 24V
  • Cut in Windspeed: 2.5 m/s
  • Turbine Diameter: 1220mm
  • Turning Radius: 620 mm
  • Unique Tri-namic Prole Blades
  • Direct savings on fuel
  • Reduced engine running time and maintenance
  • Dimensions: 900 x 390 x 185mm 11.25kg
  • Weight: 7.8 kg 17.2lbs

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Kestrel e160i

Kestrel e160i - 1,000 kWh/yr

The e160i is compact and virtually silent as it generates energy. Rotation speed is controlled by rotor turbulence, which accounts for the 5 blade design and its quiet efficiency that can save fuel costs and replaces noisy generators. The e160i is installed around the world powering public lighting, railway switching and radio towers as well as educating children.

Specifications

  • Small Wind Turbine Class: II
  • Maximum Power: 700W
  • Rated Output: 600W
  • Rated Wind Speed: 13.5 ms-1
  • Cut-in Wind Speed: 2.5ms-1
  • Rotor Diameter: 1.6m (5.24ft)
  • Blade Material: Fibreglass
  • Tower Top Mass: 30kg (66lb)
  • Tower Height: 9-18m
  • Output Voltage: 12,24,36,48,110 & 200Vdc

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Kestrel e230

Kestrel e230i - 1,500 kWh/yr

The e230i is an innovative small wind turbine with an advanced pitch control system that maintains full power in any wind that exceeds the rated wind speed optimising energy harvest capacity.

Specifications

  • Small Wind Turbine Class: II
  • Rated Output: 800W
  • Maximum Power: 850W at 13ms-1
  • Rated Wind Speed: 12.5ms-1
  • Cut-in Wind Speed: 2.5ms-1
  • Rotor Diameter: 2.3m
  • Blade Material: Fibre glass
  • Tower Top Mass: 45kg
  • Tower Height: 9-18m
  • Output Voltage: 12, 24, 36*, 48, 110* and 200 Vdc

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Kestrel e230

Kestrel e300i - 2,500 kWh/yr

The next generation e300i exemplifies the beauty of sophisticated aerodynamic design. The e300i is compact and unobtrusive making it suitable for urban living. The 1000 e300i is suitable in all wind classes and has a low start-up torque that requires minimal wind to generate energy.

Specifications

  • Small Wind Turbine Class: II
  • Rated Output: 1000W
  • Maximum Power: 1150W at 12ms-1
  • Rated Wind Speed: 10,5ms-1
  • Cut-in Wind Speed: 2.5ms-1
  • Rotor Diameter: 3m
  • Blade Material: Fibre glass
  • Tower Top Mass: 75kg
  • Tower Height: 9-18m
  • Output Voltage: 12, 24, 36*, 48, 110* and 200 Vdc

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 Airdolphin - 24V Mark Zero

Airdolphin 24V Mark Zero - 1,620 kWh/yr

The Airdolphin is capable of generating power under conditions ranging from light breeze to gale-force winds. Generating power even in hurricane conditions is something that up until now has been considered too dangerous. Extensive tests have shown that the Airdolphin actually generates more power in variable wind conditions, even when the average wind speed is small. This revolutionary finding suggests that the Airdolphin can actually be more cost-effective than large wind turbines. The Airdolphin could contribute substantially to the development of the industry by showing the way to new possibilities in worldwide small wind turbine generation. The Airdolphin generates 100-120kWh per month for an average wind speed of 6m/s, resulting in an effective annual CO2 reduction of 800Kg / or more. .

Highlights

  • Off-Grid (Battery System)
  • Residences in remote areas
  • Remote monitoring sites (web cameras, GPS receivers, wireless applications)
  • Street lights (no utility electricity required)
  • Public facilities (dams, weather observatories, etc.)

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 Airdolphin - 48V Pro

Airdolphin 48V Pro - 1,620 kWh/yr

The Airdolphin Pro, while small in size and mass, is no lightweight when it comes to capturing the power of wind. From the gentle breezes that inspired our company’s name to the raging gales that threaten the very existence of structures, the Airdolphin Pro declines no challenge. Through extensive testing in windy sites around the world, Airdolphin wind turbines have proven to be tough and efficient. Airdolphins instantly respond to the vagaries of wind, while delivering over 150 kWh per month at average winds speeds of 6 m/s (13.4 mph). In 2009, Zephyr Corporation launched its newest model, Airdolphin Pro, 48 VDC, specifically targeting industrial off-grid applications, and established American Zephyr Corporation to better serve a “green energy” conscious society.

Highlights

  • Off-Grid (Battery System)
  • Mountainous areas
  • Ocean areas and islands
  • Repeater stations
  • Remote monitoring sites (web cameras, GPS receivers, wireless applications)
  • Street lights (no utility electricity required)
  • Public facilities (dams, weather observatories, etc.)
  • Telecom System
  • Communication base stations

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Airdolphin GTO (Grid-Tie Optimized) - 1kW

Airdolphin GTO (Grid-Tie Optimized) - 2,196 kWh/yr

The high DC voltage output Airdolphin GTO (Grid-Tie Optimized) is our latest small wind turbine model, rated 1.1 kW at 12.5 m/s (28 mph) with peak output reaching 4 kW at 20 m/s (45 mph). The Airdolphin GTO connects to the utility grid via PV inverters. Supported by its unique Intelligent Power Management System, the unit maintains seamless operation from cut-in wind speed of just 2.5 m/s (5.6 mph) to extremely windy conditions. Weighing less than 19.5 kg (42.9 lbs.) with a rotor diameter of only 1.8 m (6”), the Airdolphin GTO is the most efficient and easily installed small wind turbine in its class. Zephyr’s Airdolphin Series is engineered and tested for reliability under every condition, providing years of maintenance-free operation.

Highlights

  • Specifically designed for utility grid connections
  • Peak (instantaneous) power output of 4 kW at 20 m/s wind speed
  • Rated power of 1.1 kW at 12.5 m/s wind speed
  • Allows low cost and easy connection with PV inverters
  • New rotor/turbine control mechanisms (with instantaneous braking) to meet utility needs
  • New turbine control system software

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Bergey Excel - 1kW

Bergey XL.1 - 2,320 kWh/yr

With a rotor diameter of 2.5 meters (8.2 ft) and a peak output spiking over 2,000 watts the Excel 1 is a perfect system upgrade for current owners of solar-only off-grid systems along with light telecom and other high reliability off grid applications. Following the same simple design as the larger Excel turbines, the Excel 1 has been a favorite tool for experienced renewable energy practitioners for over a decade. The recently updated version incorporates the acclaimed American made MidNite Solar Classic 250 multi-voltage charge controller. This allows the unit to charge 12V-48V nominal battery banks. A higher voltage stator reduces the required conductor sizing for wire runs making installation more affordable, and a newly incorporated disconnect box makes inspections as simple as a flick of a switch. Marine grade corrosion protection has also been added as a standard feature. BWC offers tilt-up tower solutions in heights ranging from 60’ – 100’. See the customer supplied tower requirements here for proprietary solutions here. Add capacity and reliability to your off-grid system with this powerful yet simple solution.

Specifications

  • Start-up Wind Speed: 3 m/s (6.7mph)
  • Cut-in Wind Speed: 2.5 m/s (5.6 mph)
  • Rated Wind Speed: 11 m/s (24.6 mph)
  • Rated Power: 1000 watts
  • Cut-Out Wind Speed: None
  • Furling Wind Speed: 13 m/s (29 mph)
  • Max. Design Wind Speed: 54 m/s (120 mph)
  • Type: 3 Blade Upwind
  • Rotor Diameter: 2.5 m (8.2 ft.)
  • Blade Pitch Control: None, Fixed Pitch
  • Overspeed Protection: AUTOFURL

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Horizontal Axis Turbines 2KW - 10kW

Skystream 3.7

PRODUCT DISCONTINUED - ONLY SPARE PARTS ARE AVAILABLE

XZERES Skystream 3.7 - 9,600 kWh/yr

Designed for homes and small businesses, the Skystream 3.7® converts wind into clean electricity you can use. It’s the first compact, user-friendly, all-inclusive wind generator (with controls and inverter built in) designed to provide quiet, clean electricity in very low winds.

Specifications

  • Max Power: 2.6 kW
  • Rotor Diameter: 12 ft (3.72 m)
  • Weight: 170 lb (77 kg)
  • Swept Area: 115.7 ft2 (10.87 m2)
  • Type: Downwind rotor with stall regulation control
  • Direction of Rotation: Clockwise looking upwind
  • Rated Speed: 50 - 330 rpm
  • Maximum Tip Speed: 216.5 ft/s (66 m/s)
  • Grid Feeding: 120/240 VAC Split 1 Ph, 60 Hz 120/208 VAC 3 Ph compatible, 60 Hz (Check with dealer for other configurations)
  • Cut-in Wind Speed: 7 mph (3.2 m/s)
  • Rated Wind Speed: 25 mph (11 m/s)

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Kestrel e400i

Kestrel e400i - 12,000 kWh/yr

The three aerofoil blades are managed by an advanced passive pitch control system that allows the e400i to continuously generate rated energy in wind speeds that exceed rated wind speed.

Specifications

  • Small Wind Turbine Class: II
  • Rated Output: 3000W
  • Maximum Power: 3200W at 12ms-1
  • Rated Wind Speed: 10,5ms-1
  • Cut-in Wind Speed: 2.5ms-1
  • Rotor Diameter: 4m
  • Blade Material: Fibre glass
  • Tower Top Mass: 130kg
  • Tower Height: 12-18m
  • Output Voltage: 48*, 110 and 250 Vdc

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Bergey Excel 5 5KW Wind Turbine

Bergey Excel 5 - 19,860 kWh/yr

The new Bergey Excel 5 is ideal for smaller and more efficient homes, farms, and small businesses. Its extra large rotor and ultra low cut-in wind speed give it exceptional performance, out producing all other turbines in its class.

Performance

  • AWEA Rated Power: 5.2 kW at 11 m/s (24.6 mph)
  • AWEA Rated Annual Energy: 9,800 kWh at 5 m/s (11 mph)
  • Peak Power: 6.2kW
  • Start-up Wind Speed: 7.5 mph (3.4 m/s)
  • Cut-in Wind Speed: 4.5 mph (2 m/s)
  • Cut-Out Wind Speed: None
  • Furling Wind Speed: 31-45 mph (14-20 m/s)
  • Max. Design Wind Speed: 134 mph (60 m/s)
  • Type: 3 Blade Upwind, Horizontal Axis
  • Rotor Diameter: 20.2 ft. (6.2 m)
  • Weight: 770 lb. (350 kg)
  • Blade Pitch Control: None, Fixed Pitch
  • Overspeed Protection: AUTOFURL
  • Gearbox: None, Direct Drive
  • Alternator: 3Ø Neo Permanent Magnet

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Bergey Excel 10 10KW Wind Turbine

Bergey Excel 10 - 13,200 kWh/yr

The BWC Excel 10 is a modern 7 meter (23 ft) diameter, 10 kW wind turbine designed for high reliability, low maintenance, and automatic operation in adverse weather conditions.

Performance

  • AWEA Rated Power: 8.9 kW at 11 m/s (24.6 mph)
  • AWEA Rated Annual Energy: 3,800 kWh at 5 m/s (11 mph)
  • AWEA Rated Sound Level: 42.9 dB(A)
  • Start-up Wind Speed: 3.4 m/s (7.5 mph)
  • Cut-in Wind Speed: 2.5 m/s (5 mph)
  • Cut-Out Wind Speed: None
  • Furling Wind Speed: 15.6 m/s (35 mph)
  • Max. Design Wind Speed: 60 m/s (134 mph)
  • Type: 3 Blade Upwind
  • Rotor Diameter: 7 m (23 ft.)
  • Blade Pitch Control: None, Fixed Pitch
  • Overspeed Protection: AUTOFURL
  • Gearbox: None, Direct Drive
  • Generator: Permanent Magnet Alternator

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Bornay Wind 13 +

Bornay Wind 13 + Wind Turbine goes a step further with the development of the small wind technology to an extent unknown in this technology.

Specifications

  • Nominal Power: 1500 W
  • Nominal Voltage: 220 V
  • RPM: 600
  • Diameter: 9.38 ft (2.86 m)
  • Weight: 90.38 lb (41 kg)
  • Turn On Wind Speed: 3 m/s
  • Nominal Power Speed: 12 m/s
  • Maximum 60 m/s

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Bornay Wind 25.2 +

Bornay Wind 25.2 + Wind Turbine goes a step further with the development of the small wind technology to an extent unknown in this technology.

Specifications

  • Nominal Power: 3000 W
  • Nominal Voltage: 220 V
  • RPM: 400
  • Diameter: 13.28 ft (4.05 m)
  • Weight: 205 lb (93 kg)
  • Turn On Wind Speed: 3 m/s
  • Nominal Power Speed: 12 m/s
  • Maximum 60 m/s

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Bornay Wind 25.3 +

Bornay Wind 25.3 + Wind Turbine goes a step further with the development of the small wind technology to an extent unknown in this technology.

Specifications

  • Nominal Power: 5000 W
  • Nominal Voltage: 220 V
  • RPM: 400
  • Diameter: 13.28 ft (4.05 m)
  • Weight: 235 lb (107 kg)
  • Turn On Wind Speed: 3 m/s
  • Nominal Power Speed: 12 m/s
  • Maximum 60 m/s

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