**Blade material & quality Reinforced fiber glass*8
**Wind rotor diameter (m) 1.45
**Rated power(kW)/maximum power(kW) 0.4/0.8
**Rated wind speed(m/s) 12
**Rated rotating speed(r/min) 500
**Working wind speed(m/s) 3--25
**Start-up wind speed(m/s) 3
**Survived wind speed (m/s) 50
**Working voltage(VDC) 24/48
**Regulation method Damping the speed limit
**Generator type Three phase, permanent magnet generator,AC
**Wind turbine body weight(kg) 35
**Applicable environment temperature -35℃~+60℃
Tower height(m) ≥7
Noise level（dB) ≤45