Rotor Diameter (m)

2.2

Material and number of the blades

Reinforced fiber glass*3

Rated power/maximum power

300/400

Rated wind speed (m/s)

8

Startup wind speed (m/s)

2.5

Working wind speed (m/s)

3~25

Survived wind speed

50

Rated rotate speed(r/min)

450

Working voltage

DC12V/24V

Generator style

Three phase, permanent magnet

Charging method

Constant voltage current saving

Speed regulation method

Yaw

Stop method

Auto

Weight

40kg

Tower height (m)

6

S ested battery capacity

12V/100HA Deep cycle battery 2pcs

Life time

15years