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Energy Ball^® V100 Specifications

Power
Maximum power	500 W	500 W
Cut-in wind speed	4.5 mph	2 m/s
Survival wind speed	90 mph	40 m/s
Dimensions
Rotor diameter	3.6 ft	1.1 meters
Rotor weight	66 lbs	30 kg
Rotor surface	10.76 ft²	1 square meter
Height of mast	30 - 36 ft	9 or 11 meter (incl. V100)
Generator
Type	permanent neodymium magnet
Number of poles	12
Number of phases	3
Other information
Maximum rotation speed at 40 m/s 2100 rpm
Transmission	none	direct-driven, no gearbox needed
Brake system	electrical
Number of blades	6
Blades material	reinforced glass fiber polyester
Output voltage	120 V	230 V
Output frequency	60 Hz	50 Hz
Minimum operation temperature	-13° F	-25° C
Maximum operation temperature	122° F	50° C
Acoustic level	below discernable background noise
Minimum lifetime	25 years
Starting procedure	none	(V100 is self-starting)
Yaw control system	none	(V100 yaws itself in the wind)

Energy Ball^® V200 Specifications

Power

Maximum power

2500 W

2500 W

Cut-in wind speed

6.7 mph

3 m/s

Survival wind speed

90 mph

40 m/s

Dimensions

Rotor diameter

6.5 ft

1.98 meters

Rotor weight

198 lbs

90 kg

Rotor surface

40.9 ft²

3.8 square meter

Height of mast

40 - 50 ft

12 or 15 meter (incl. V200)

Generator

Type

permanent neodymium magnet

Number of poles

12

Number of phases

3

Other information

Maximum rotation speed at 40 m/s 700 rpm

Transmission

none

direct-driven, no gearbox needed

Brake system

electrical

Number of blades

5

Blades material

reinforced glass fiber polyester

Output voltage

120 V

230 V

Output frequency

60 Hz

50 Hz

Minimum operation temperature

-13° F

-25° C

Maximum operation temperature

122° F

50° C

Acoustic level

below discernable background noise

Minimum lifetime

> 15 years

Starting procedure none (V200 is self-starting)

Yaw control system none (V200 yaws itself in the wind)