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Features:
1. Rotor Diameter (m) 5
2. Material and number of the blades Reinforced fibber 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
