• Power of Wind and Sun
  • Potta, Chalakudy, Thrissur
  • 0480-2700800
  • info@aerialpower.in

Wind Mills


Whisper 100 (M200) - 900 W


A low cost sturdy machine for harsh & high to moderate wind speed areas. It can be easily mounted on roof tops & telecom towers to provide all the energy needed.

Instantaneous Wind Speed

Turbine Specifications:


General Configuration

 

Model

Whisper 100(M)

Rotation Axis

Horizontal

Orientation

Up Wind

Rotation Direction

Clockwise looking upwind

Number of Blades

3

Material of blades

Polypropylene/Carbon Reinforced

Material of blade extenders & rotor shaft material

SS 304

Rotor Diameter

2.32 M (7.43ft)

Body/housing

Cast Aluminum & MS duly marine coated as per ASTM B – 117

Mount

2.5 inches

Weight

29 kg

Certification

ISO 9001-2008, CE

Performance

Peak Electrical power (watts)

900 watts peak @13 m/s

Rated/Voltage

LV model 12Volts/24volts/48volts DC HV model 96V/120volts/240volts DC

Rated wind speed

13m/s

Startup/Cut in wind speed

3.4 m/s

Cut out wind speed

18 m/s to 20 m/s

Survival wind speed

55 m/s

Rotor

Swept area

4.2 meter square

Rotational speed

1400 rpm

Blade pitch

Fixed

Direction of rotation

Clockwise

Over speed control

Side furling & dump load

Yaw System

Wind direction sensor

By tail fin & tail boom

Yaw control

Free/Passive yaw

 

Instantaneous Wind Speed Annual Average Wind Speed




Whisper 200 (1000 W)

The only small wind turbine which has been type tested & certified as per IEC 61400 for "Power Performance" & for "Safety & Functional Test" by CWET (Centre for Wind Energy Technology, India)

This turbine, originally made by Southwest Wind Power of USA is the most efficient wind turbine in its class, and generates more power than any other similar turbine even at low wind speeds. During last 15 years, more than ten thousand of these machines have been installed all over the world and most are still working well.


Luminous Renewable Energy now owns the global manufacturing and branding rights of Whisper 200 wind turbines




Upgraded Technology:


  • Peak output increased to 1400 W from earlier 1000 W due to improved alternator design
  • Wind turbine controller now has built in data storage and display for voltage, current and power output as well as instantaneous and average wind speed. Monthly energy output vs wind speed average data displayed for 12 months. (Wind data will be available if compatible anemometer supplied by us is used)
  • Improved Rotor for lower noise, quieter operation.
  • Grid tie version is also available.


Applications:


  • Rural electrification
  • Water Pumping
  • Offshore oil platforms
  • Telecom Mobile Phone Towers
  • Rooftop installation
  • Pipeline Cathodic Protection
  • 230 V AC mains Grid tie (with interface controller & Grid tie inverter)
Instantaneous Wind Speed


Turbine Specifications:


General Configuration

Model

Whisper 200

Rotation Axis

Horizontal

Orientation

Up Wind

Rotation Direction

Clockwise looking upwind

Number of Blades

3

Material of blades

Polypropylene/Carbon Reinforced

Material of blade extenders & rotor shaft material

SS 304

Rotor Diameter

2.72 M

Body/housing

Cast Aluminum & MS duly marine coated as per ASTM B - 117

Mount

2.5 inches

Weight

30 kg

Certification

ISO 9001-2008, CE, IEC 61400

Performance

Peak Electrical power (watts)

1000 watts peak (as per IEC 61400 test cert)

1 min max average power output

700 watts average (as per IEC 61400 test cert)

Rated/Voltage

LV model 24volts/36volts/48volts DC    HV model 120volts/240volts DC

Rated wind speed

11.6 m/s to 13 m/s

Startup/Cut in wind speed

3.1 m/s

Cut out wind speed

16 to 18 m/s

Survival wind speed

55 m/s

Rotor

Swept area

5.8 meter square

Rotational speed

1200 rpm

Blade pitch

Fixed

Direction of rotation

Clockwise

Over speed control

Side furling & dump load

Yaw System

Wind direction sensor

By tail fin & tail boom

Yaw control

Free/Passive yaw

 

Instantaneous Wind Speed Annual Average Wind Speed



Whisper 200 (1kw) Grid Tie Wind Turbine

Whisper 200 (1kw) Grid Tie Wind Turbine


The Whisper 200 is now available in "Grid Connect" configuration also. The system comprises of


  1. Whisper 200 (1000W) in 120V configuration
  2. Grid tie interface controller-*
  3. Grid tie inverter with 120V DC to 300V DC input,220/ 230V AC Single phase output. Options of output frequency are 50 Hz or 60 Hz. **


APPLICATION


  1. Light weight turbine can be installed on rooftops of country homes or city high rise
  2. Can be installed on mobile phone towers, thus reducing electricity cost.
  3. In the event of mains power failure when other grid tie systems have to be shut down, this system can be diverted to battery /inverter set for supply of emergency power. Unlike the other grid tie wind turbines ,this system can be converted to OFF GRID configuration when the grid power is not available.
  4. The wind turbine is IEC 61400 & CE certified while controllers and power electronics are CE certified.
  5. An optional solar panel can also be connected to the system as shown in the picture.


* Accepts input of 120V AC to 300V AC 3 phase from the wind turbine and provides DC Output without any spikes almost like solar power. It also regulates the output voltage within maximum limit of 280V DC
** Grid Tie inverter O/P specification to be mentioned in Purchase order.
*** In case customer wants to use any other grid tie inverter, he has to provide the minimum & maximum DC voltage & current acceptable at the input of the grid tie inverter as well as output AC voltage & frequency. The interface controller can be re configured to any grid tie inverter.

Whisper 200 Grid Tie System


Whisper 500 (3.2 KW)


The most popular bulk power supply small wind turbine in the world, Whisper 500 was originally made Southwest Wind Power of USA and more than 10000 nos. of this machine have been installed all over the world. A large number of them are still working to the satisfaction of the owners.


A single Whisper 500 in a good windy area is enough to power a cluster of homes or a small sea side resort. A number of them coupled together (hundreds of Whisper 500 can be connected in parallel) can electrify an island community of 5000 persons or 900 small houses.


Luminous Renewable Energy now owns the global manufacturing and branding rights of Whisper 500 wind turbines.



Upgraded Technology:


  • Peak output increased to 3400 W from earlier 3200 W due to improved alternator design
  • Marine grade Whisper 500 has been developed by using special marine grade primer and powder coat, zinc coated fasteners changed to electroless nickel or nedox coating and shock absorber plunger changed to stainless steel. Machine is now salt spray test certified as per ASTM B 117 for 1000 hours.
  • Wind turbine controller now has built in data storage and display for voltage, current and power output as well as instantaneous and average wind speed. Monthly energy output vs wind speed average data displayed for 12 months. (Wind data will be available if compatible anemometer supplied by us is used)
  • The blades, now RTM molded with carbon fiber composite, can withstand greater wind load without much deflection.
  • Grid tie version is also available.


Applications:


  • Rural electrification
  • Water pumping model is also available (Whisper 500 with LRES pump controller can be connected to any 3 phase 3 hp to 5 hp submersible or surface water pump and can pump water from borewells of 200/300 ft. depth)
  • Military/Para Military camp power supply.
  • 230 V AC mains Grid tie (with interface controller & Grid tie inverter)
  • Roof top installation on high rise buildings
  • Form power and water supply
  • Ireland and lighthouse power supply


Turbine Specifications:


Model

Whisper 500

Rotor Diameter

4.5 m

Swept Area

15.89 m2

Weight

80 kg ( Including blades and tail boom)

Mount

127mm diameter Pipe Mounted

Start-Up Wind Speed

3.1 m/s

Rated  wind speed

12.5 m/s

Alternator

PM 3 Phase Alternator

Alternator Efficiency

85 %

Magnets

Ceramic  magnets

Insulation Class

Class 'H' 

Voltage Configuration (L.V. Model)

24V/48 V Nominal

Voltage Configuration (H.V. Model.)

96V/120V/240V Nominal

Rated Power

3200 watt @ 12.5 m/s,800  R.P.M

Number of Blades

2

Material of Blades

Carbon fiber composite ,fiber glass & Epoxy Bonding

Material of Body

Powder coated MS  with  marinization Treatment

Survival Wind Speed

55 m/s

Over-speed Protection

Furling ,Dump Load & Manual Brake Switch

Controller

External Regulator

Bearings

Low Friction, totally enclosed self-lubricated

Controller Output

Voltage options :24 V,48V DC(LV)   96V,120V, 240VDC(HV)

Rated Power : (3200 watts)

Max. Lateral Thrust

400 KGF

 

Instantaneous Wind Speed Annual Average Wind Speed



WindiStar 4500 Wind Turbine (4500 watts)


WS4500 is a high performance, high powered wind turbine which provides real time bulk power, available in both off grid and grid tie configuration. The WS4500 competes very favourably with internationally reputed 5KW/6KW wind turbines and provides a peak power more than 5KW at a much lower rotor speed resulting in quiet and noiseless operation. Our last 10 years' experience installing more than 500 nos, Whisper 500 (3.2KW)  wind turbines & last 4 years experience in  manufacturing and exporting another 250 nos Whisper 500 (3.2KW) has helped us to design a wind turbine where all the features have been vastly  improved by using a totally new technology.





Superbly Upgraded Design:


  • Peack output crosses even 5KW although turbine is rated for 4.5KW output
  • Latest design & peak logging alternator generates ultra high output in same dimension
  • Excellent alternator design keeps peak temperature below 550C even at rated output –hence no chance of short circuit /burn out failure
  • The alternator, rotor & 3 blades set perfectly matched for reduction of rotation speed by 30% and dumping of  both lateral/radialrotor movement resulting in in ultra smooth quiet operation at noise level less than 35/40DB
  • Unlike other is  5KW/6KW wind turbineswhich weigh more than 300 KG ,the WS4500 weighs only 113Kg and is designed to fit in to the Whisper 500 tower-hence no extra cost of tower & lower investment per KW of capacity
  • Lightweight & high performance WS4500 can be installed anywhere like building roof top ,hill side & even narrow pathway between fields or sea breakwater.
  • The high quality of carbon fibre blades, marine grade powder coat as per ASTM-B 117 & use of stainless steel and electroless nickel coated fasteners & parts allow WS4500 to be installed anywhere


Applications:


  • Rural electrification & farm power and water supply
  • 230V AC mains Grid Tie ,roof top installation on high rise buildings
  • Water pumping model is also available (WS4500 with LRES pump controller can be connected to any 3 phase submersible or surface water pump and can pump water from bore wells of 200/300 ft.
  • Military/Para Military  camp power supply
  • Island and lighthouse continuous power supply

Turbine Specifications:


Model

WINDISTAR 4500

Rotor Diameter

4.6 m

Swept Area

16.61 m2

Weight

113 kg (Including blades and tail boom)

Mount

127mm diameter Pipe Mounted

Start-Up Wind Speed

3.5 m/s

Rated wind speed

12.5 m/s

Alternator

PM 3 Phase Alternator

Alternator Efficiency

90 %

Magnets

NdFeb N35,Nickel Plating

Insulation Class

Class 'H'

Voltage Configuration(L.V. Model)

48 V Nominal

Voltage Configuration (H.V. Model.)

96V/120V/240V Nominal

Rated Power

4500 watt @ 12.5 m/s,600 R.P.M

Number of Blades

3

Material of Blades

Carbon fiber composite ,fiber glass & Epoxy Bonding

Material of Body

Powder coated MS with marinization Treatment

Survival Wind Speed

55 m/s

Over-speed Protection

Furling ,Dump Load & Manual Brake Switch

Controller

External Regulator

Bearings

Low Friction, totally enclosed self-lubricated

Controller Output

Voltage options : 48V DC (LV)  96V, 120V, 240VDC (HV)

Rated Power : (4500 watts)

Max. Lateral Thrust

420 KGF




WindiStar 400 - Giant Power Midget

 

After the very successful Windistar 4500 (4.5KW) wind turbine, we give you the micro Windistar 400 (400W) with low start up wind speed. The WS400 provides 400 watts output at only 1000 RPM and thus virtually silent operation unlike other 400 watts turbines which go up to 1800 RPM with lot of noise. The power curve below is as per field test results. First time for wind turbines, the WS400 has an unique MPPT (Maximum Power Point Tracking) which controls its speed even at highest wind speeds. At 18 m/s, it produces 520 watts.



Turbine Specifications:


Rotor Diameter

1.2 m

Weight

15.11 lbs (6.8 Kg)

Shipping Dimension/wt.

685X380X215mm (8.65 kg)

Mount

1.5" Schedule 40 pipe (1.9" OD, 48mm)

Start Up Wind Speed

8.04 mph (3.6 m/s)

Voltage

12,24 VDC

Rated Power

400 watts at 28mph(12.5 m/s)

Turbine Controller

Microprocessor-based smart internal regulator with Peak Power Tracking

Body

Cast aluminum (Powder coated option for bulk)

Blades

Carbon fiber composite (3 Nos.)

Over Speed Protection

Electronic Torque Control

Kilowatt Hours Per Month

40 KWh/mo @ 12mph(5.4 m/s)

Survival Wind Speed

112mph (50 m/s)

 

 





SKYSTREAM (2400 W)


Introduction:


The first & only small grid connected wind turbine duly tested for "Power Performance" as per IEC 61400-12-1 & for "Safety & Functional Test" as per IEC 61400-2 by Germanischer Lloyd.

The first small wind generator designed specially for utility connected residential use. Skystream 3.7TM allows all buildings located in average to medium windy areas to harness wind energy, supplement their mains electricity and drastically reduce electricity bills.


Payback:


A wind power engineering breakthrough, the investment on Skystream allows electricity generation at a lower cost than many power utility companies. Pay back period in good windy areas can be as low as 5 years.


Power generation:


Skystream has a built in micro-processor controlled grid tie inverter, which connects to your residential power line & feeds power, matching voltage, frequency & phase. It is designed to generate at low wind speeds.


Environment aspect:


Skystream, requires low tower height (10.6m) & thus maintains a low profile on the sky line. It is exceptionally silent in operation. It's sound is unrecognizable over trees blowing in the wind.


Installation:


Clean, unobstructed wind is best for Skystream. The top of the tower should be a minimum of 20 feet (6 meter) above any surrounding object within 300 foot (91 meter) radius.


Skystream

Grid Connected Turbines & Wind Farms

SKYSTREAM

Turbine Specifications:


Rated Capacity 2.4 kw Peak
Weight 170 lbs / 77 kg
Rotor Diameter 12 feet / 3.72 m
Swept Area 115.7 ft 2/10.87 m2
Type Dowwind rotor with stall regulation control
Direction of Rotatio Clockwise looking upwind
Blade Material Fibreglss reinforced composit
Number of Blades 3
Rated Speed 50-325 rpm
Tip Speed 66-213 f/s 9.7-63 m/s
Alternator Slotless permanent magnet brushless
Yaw Control Passive
Grid Feeding 120/240 VAC 50-60/Hz
Braking System Electronic stall regulation with redundant relay switch control
Cut-in Wind Speed 12.5 kmph / 3.5 m/s
Rated Wind Speed 32 kmph / 9 m/s
User Control Wireless 2-way interface remote system
Survival Wind Spee 225 kmph / 63m/s
Sound 45 decibels @ 40'

 

Skystream Performance Skystream Energy