STBLK-500W vertical axis low speed wind turbine
Rated power (w): 500w
Start-up wind speed (m/s): 2. m/ s
Working wind speed (m/s): 3-25 m/s
Rated wind speed (m/s): 9 m/s
Safety wind speed (m /s): 40 m /s
Rated speed (r/m): 120r/m, 80r/m, 60r/m, optional speed p>
Number of blades (p): 5
Blade diameter/height (m): 2./1.2*0.4
Blade material blade: aluminum alloy or special light material
Noise: Less than or equal to 5 dB
Operating temperature: 50° above zero to 40° in below zero
Maximum power (w): 750w
Generator type: direct drive permanent magnet synchronous generator
Generator rated voltage (v) : 48 V
Generator weight (kg): 84
Motor warranty: 2 years
Product life: 20 years Left and right
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STBLK-1KW Vertical Axis Low Speed Wind Turbine
Rated power (w): 1kw
Starting wind speed (m/s): 2.0
Working wind speed (m/s) : 3-25
Rated wind speed (m/s): 9
Safe wind speed (m/s): 40
Rated speed ( r/m): 120r/m, 80r/m, 60r/m, speed is optional
Number of blades (p): 5
Blade diameter/Height ( m): 2.5/1*0.6
Blade material: aluminum alloy or special light material
Noise: less than or equal to 5 dB
Operating temperature: above zero 50°~minus 40°
Maximum power (w): 1550w
Generator type: permanent magnet synchronous generator direct drive
Rated generator voltage (v): 48 V
Generator weight (kg): 97
Motor warranty: 2 years
< p>Product lifespan: approximately 20 years< p>Recommended batteries for energy storage: 2 to 4 12V200ah batteries. can choose.