home wind turbine H2.7-500W

Hummer H2.7-500w Home Wind Generator features high efficiency and low rated wind speed introducing several patented technologies and some special materials.

The wind turbines of H2.7-500w is one of the most advance one in the world ,it was made of refined magnetic material , special copper alloy , aviation aluminum alloy and stainless steel , it is highly efficient in power .

The off-grid wind generator is matched with 2pcs 12VDC batteries in series.

9m-10m is the ideal distance between 500W wind turbines.

Application of Model H2.7-500W

It can drive color TV, refrigerator (≤130L), pump (≤500W).

Well used in:

Housing

Telecommunications Station

TV Transfer Station

Monitoring Station (military, hydrology, observatory)

Water-pumping Station

H6.4-5000w wind turbines structural pictures

Main technical data

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 rotating rate (r/min)	600
Wind energy utilizing ratio (Cp)	0.48
Generator output	single-phase frequency conversion AC
Output AC frequency (Hz)	0~300
Rated charging current (A)	15
The maximum charging current (in a short time )(A)	25
Generator efficiency	>0.78
Tower diameter(mm)	¦µ76*2000*3
Tower height(m)	6
Generator weight (kg)	6.5
Battery 12V 150Ah/200Ah	2pcs