Model Number : DS300

General Spec.
P/N : DS03-S000-00-2
Rated Power : 300 w
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
Rotor Diameter : 1.24 m
Rotor Height : 1.06 m
Mast Height(Not Included) : 4 m
Total Height : 85.06 m
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 : 300 w
Braking System
Automatic Braking : Over speed short circuit braking system
Manual Braking : 3-phase short circuit by NFB brake
Operation Environment
Ambient Temperature : -10~40°C
Ambient Humidity : 95% max.
  • 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-1500W at proper location. Always consult your local certified civil engineer or structural engineer if you are planning to install the DS-1500W on top of the roof.
DS-300W Wind Power Controller Spec.
Model : WG0400
Part Number :  
Rated Power Output : 400 w
Input Voltage Range : 0~50V
Power Charge(Start/Stop) : 6V/4V
Rated Input Voltage : 28V
Rated Input Current : 15A
MPPT Efficiency : >92%
Sleeping Mode(Wake-up Voltage) : Vdc @ 1 min. (from turbine)
Power Activate Voltage : 5V
Battery (recommended) : 12Vdc/100AH/150AH/200AH
Max. Battery Charging Current : 10/15/30Amp
Battery Protection Voltage : 13.8V±0.5V
Float Charging Voltage : 14.4V±0.5, 1 min. charging per 10 min.
Loading Output Current : DC 16A max.
Discharging Limit : 11.5Vdc±0.5
Loading Control Setup : 14 Sec.
Sleep Mode Activate Voltage : 11.5Vdc±0.5 (from battery)
Current of Stand-by Mode : <1mA@Sleep Mode
Additional Outdoors Requirement : Optional
Package Interface : 20cm PVC Line to Line
Dimensions (L x W x H in mm) : 200 x 142 x 50
Weight : 1.5 kgs
DS-300W Power Curve and Drawing View