Detailed Product Description

Features:

1. Rotor Diameter (m)     5

2. Material and number of the blades      Reinforced fiber glass*3

3. Rated power/maximum power   3.5KW/4.5KW

4. Rated wind speed (m/s)      10

5. Startup wind speed (m/s)    3

6. Working wind speed (m/s)  4-30

7. Survived wind speed    50

8. Working voltage   DC240V/500V

9. Generator style     Three phase, permanent magnet

10. Charging method       Constant voltage current saving

11. Speed regulation method    Tail turning and electric magnet

12. Tower height (m)      8

13. Weight (kg)(not including batteries and inverter power supplier)   300

14. Life time     10-15years