Rated voltage: 300(w) max voltage:450(w)

output voltage:12v/24v start up wind speed:2.5(m/s)

work wind speed: 2.5-25(m/s) security wind speed: 40(m/s)

top quality except tower:45(kg) high of tower:6.0(m)

tower type/quality: steel of pole with iron of rope(Φ60*3)/30kg

output controller system:controller,inverter

service life:20- 25 year