Tqing Low RPM 600R / min 6000W 12V 24V 48V Small Permanent Magnet Generator AC Current Generator for DIY Your Own Horizontal Wind Turbine, 48V : Amazon.de: Business, Industry & Science
20KW 120RPM Low Rpm Permanent Magnet Alternator, Voltage: 415vac Three Phase at Rs 700000/piece in New Delhi