generator style: permanent magnetism 3 phase AC
• generator material: NdFeB,F grade copper wire
• rated rotate speed:50 RPM
• rated wind speed: 11m/s
• rated power:3KW
• start up wind speed:3m/s
• cut in wind speed:3.5m/s
• working wind speed:3-30m/s
• the max power:4.5KW
• the diameter of wind rotor:3.5m
• blades number: 7pcs
• blades length:1830mm
• blades width: 400mm
• wind turbine except tower weight:409kg
• the height of tower:8m
• output voltage (DC):220V
• output controller system: charger controller,inverter
• battery reference:12V 100ah 18pcs
• design life:15-20 years
