DS-300 VAWT Information
  • Specifications
  • Controller
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General Information
P/N: DS03-S000-00-2 Rated Power: 300W
Rated Wind Speed: 13.5 m/s Rated Speed: 835 rpm
Cut-In Wind Speed: <3 m Cut-Out Wind Speed: 15.5 m/s
Survival Wind Speed: 60 m/s(3 seconde gust)    
Rotor Diameter: 1.24m Rotor Height: 1.06m
Mast Height(Not Included): 4m Total Height: 5.06m
Total Weight: 25.5 Kgs (Mast not included)  
Rotor Specification
External Darrieus: 3 Blades
Internal Savonius: 2 Layers
Material of Blades: Anodized Aluminum
Material of Axis: Galvanized Steel SS400/Anodized Aluminum
Generator Specification
Generator Type: AC, 3 Phase, Synchronism PMG
Rated Output: 300W
Braking System
Automatic Braking: Over speed short circuit braking system
Manual Braking: 3-phase short circuit by NFB brake
Operation Environment
Generator Temperature: -20~40°C
Controller Temperature: -10~40°C
Ambient Humidity: 95% max.
Special Notes
  • Information and specification are subject to change without notice!
  • The information provided is based on the use of our standard 4m mast, please consult your local certified engineer if you are going to install with the mast higher than 4m.
  • Please follow your local regulations to install the DS-300 at proper location. Always consult your local certified civil engineer or structural engineer if you are planning to install the DS-300 on top of the roof.
DS-300 Wind Charge Controller
Model: MAX630
Battery parameter
rated battery voltage 12V / 24V self adaptation
wind turbine input parameter
Rated Wind turbine power: 300W/12V grade 600W/24V grade
Wind turbine max. rev limit 750 rpm (DS300)
Rated Wind turbine input max. current limit: 15A
PV input parameter:
:Rated PV input current 15A
Rated PV input voltage: <=50V
Withdrawing power method buck PWM function
User O/P
output numbers 2 outputs (individual control)
Rated output current 14A (each)
Display mode Liquid crystal display
Communication mode: TTL232
Controller size (L*W*H) 175mm*148mm *84mm
Weight 1.8KG
Special Notes
  • Information and specification are subject to change without notice!
DS-300 Power Curve and Dimension Figures

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