Product description	Black 300
Rotor	3-Blades
Rotor material	Carbon Nylon
Rotor diameter	1.22m
Generator	Permanent
Voltage	12V/24V/48V
Rated power	300W
Rated wind speed	9.5m/s
Start up	0.8 m/s
Loading begining	1.8 m/s
Over-speed protection	Electromagnetic
Over-load protection	Electromagnetic
Net weight	16kg
Packing cartons	730x475x210(mm)
Qty in 20’container	270pcs

Characteristics of Black wind turbines
1. The diameter of wind wheel have reduced to minimum compare to other company’s wind generator, the diameter is only 1.2m for 300W and 1.6M for 600W.
2. The start-up wind speed reduce to minimum, 1m/s is enough.
3. The weight is minimum, only 16kg for 300W
4. The structure is newest, the figure is graceful, design is made independently and unique.
5. High intensity carbon fiber material of wind blade.
6. Extremely low noise, no noise can be heard during the working under rating wind speed.
7. Have the good ability endure big wind, have particular electronic and mechanic brake device.
8. The utilization of the wind energy can reach to 0.45
9. We have the patent for both the technology and figure