3000W Wind Turbines

Numbers of Blade 3 PCS

Material of Blade FRP Complex Resin

Diameter of Wind Rotor 4.5m

Start (out-in) wind speed 2.5m/s

Working wind speed 2.5-18m/s

Rated speed 220 rpm

Security wind speed 45m/s

Wind energy ratio 40%

Generator Three phase

Permanent magnet generator

Generator rated power 3000w

Max output power 4000w

Charging voltage 240Vdc

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

110-130Vac /60Hz

Three Phase 380-415Vac/60Hz

Stop method By Controller auto-brake or Manual

Wind direction tracking method By dogvane and controller auto-adjustment

Speed adjustment method By anemoscope and serve motor

Protect method Intelligent control full-automatically

Tower type Galvanized Tapered tower

Tower height & weight 12m/ 1450kgs

Charging control Intelligent control full-automatically

Inverter power supply Pure sine wave

Battery Matching (for off-grid wind system) 20PCS 12Vdc-120/150AH Lead-acid or colloid batteries

Grid tied inverter matching

(For on-grid wind system) Input: 240Vdc

Output: 240Vac single phase or 380-415Vac Three phase

Recommend: SMA WB3000A (one PCS)

Sungrow WG5K (one PCS)

Time of charging (off-grid type) About 18 hours

Annual power generation About 6500 KWH ( annual average wind speed above 5m/s )