500W Windpower,Wind Farm,Solar,Solar Lighting

Model Number

EFD-500W

We produce CE and ISO Certificated wind turbines from 300W upto 50KW

EFD-500W Wind Turbine System

Numbers of Blade  3 pcs

Material of Blade   FRP Complex Resin

Diameter of Wind Rotor       2.7m

Start (out-in) wind speed       3m/s

Working wind speed      3-18m/s

Rated speed    400 rpm

Security wind speed       45m/s

Wind energy ratio   40%

Generator       Three phase

Permanent magnet generator

Generator rated power   500w

Max output power  520w

Charging voltage    36Vdc

Output voltage of Inverter     Single phase 220-240Vac/50HZ

110-130Vac /60HZ

Stop method   Stop by tail-vane yawing 60-900

Wind direction tracking method    By tail-vane mechanical adjustment

Speed adjustment method     By tail-vane mechanical adjustment

Protect method      Intelligent control full-automatically

Tower type     Painting /Galvanized guyed wires tower

Tower height & weight  6m/ 80kgs

Charging control    Intelligent control full-automatically

Inverter power supply    Pure sine wave

Battery Matching (for off-grid wind system)       3pcs 12Vdc-150/200 AH Lead-acid or colloid batteries

Grid tied inverter matching

(For on-grid wind system)     Non-suggested on grid

Time of charging (off-grid type)   About  10 hours

Annual power generation      About 1400 KWH ( annual average wind speed above 5m/s )

Packing details     

 Total packages      4pkgs

 Total N.W / G.W  135kgs / 145kgs

Total Volume 0.5 CBM