Horizontal axis wind turbine technical parameter 2000w Performance Rotor diameter 3.2m noise test report Blades quantity 3 pcs wind speed(m/s) noise(db) Direction always downwind 3 24.6 Blades material glass fiber 4 24.8 Rated output 2000w 5 29.5 Maximum output 2500w 6 35.2 Initial voltage 96v 7 40.7 Initial wind speed(m/s) 3m/s 8 48.2 Nominal wind speed(m/s) 9m/s 9 52.6 Stormstand up to 35m/s 10 61.8 Wind protection autofurl 11 65.8 Rotor speed 280 r/min 12 70.5 Wind turbine type pmg (on constant magnets) remark 1.Noise report (tested by hand held sound level meter) 2.Test position at 12m away from generator (average value of 3 point-rear, left, right). 3.The noise value includes wind noise. Working temperature from -40 to +60 c Total capacity(one year) 5000kwh Charge control automatic intelligent control Recommended battery 12v150ah 8pc Batteries full charged about 10 hours Weight(kg) 55kgs (without tower) Packing detail Packing name quatity weight(kg) packing size(mm) packing Generator 1 54.5 660*415*400 plywood box Controller+ inverter (dc96v, ac220v) 1 44.5 650*480*490 plywood box Tower 1 93 3100*320*320 nude Fittings 1 58 660*450*240 plywood box Blades 1 33.5 1640*220*290 plywood box Total 283.5kg 0.76cbm.