... of our products conform to CE and ISO9001 quality standards.3,We launched 300w,400w,500w,1kw,2kw,3kw,5kw,10kw ... about carbon footprints. 3KW wind turbine technical parameterModel FD5.2-3.0/10Rated power(W) 3000Rated voltage (V)DC240Start-up wind ... battery capacity12v100Ah20PCSRotor diameter (m)5.2Working wind speed (m/s)3~25Rated RPM (r/min)300Shell materialRrecision steelBlade quantity(pcs)3Matched ...