WindiStar 4500 Wind Turbine – Off Grid

Windistar 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 favorably 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 no’s, Whisper 500 (3.2KW) wind turbines & last 4 year’s experience in manufacturing and exporting another 250 no’s 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.