400W wind turbine generator built in Mppt controller 12/24V auto distinguish
400W wind turbine generator built in Mppt controller 12/24V auto distinguish. Parameter: build in MPPT charge controller. Rotor Diameter: 46.1 in(1.17m) Weight: 7.5KG Shipping Dimensions: 24*15.7*7.5 in(600*400*20mm) Mount: 1.5 in schedule 40 pipe 1.9 in (48.26mm)OD Start-up wind speed: 2.8m/s…