battery based Wind Turbine 500w to 50kw

Model: H2. 7-500w

Just as Hummer is the smallest bird in the world, Hummer H2. 7-500w is only 5kg. Due to the light weight, Hummer wind turbine can produce more power than ordinary generator.

Meanwhile, Hummer wind turbine introduces seven patented technologies, and two of them are international. With the advanced technology and special material, Hummer wind turbine is famous for small size, light weight, stable operation and high output efficiency.

Hummer H2. 7-500w is well used in housing. Its maximum output power is 1000W, so it can provide sufficient power for daily electricity usage.

Key Technical Parameter of H2. 7-500w:

Rated power(W) : 500
Maximum output power(W) : 1000
Charging voltage (V) : DC 24V
Blade quantity : 3
Blade material : GRP(Glass Fiber Reinforced Plastic)
Blade diameter(m) : 2. 7
Start-up wind speed (m/s) : 3
Rated wind speed (m/s) : 7
Rated rotation speed (r/min) : 600
Wind energy utilizing ratio (Cp) : 0. 48
Generator output : single-phase AC of variable frequency
Output AC frequency of generator(Hz) : 0~300
Rated charging current (A) : 20. 8
The maximum charging current (in a short time )(A) : 25
Generator efficiency > 0. 78
Tower height(m) : 6
Generator weight (kg) : 6. 5
Battery (12V 150Ah/200Ah) : 2pcs