Customer Reviews for 400w Helix Magnetic Levitation Axis Vertical Wind Turbine Generator Mppt 12v

nicely done does well for the $ (and better then some for the same $) but just like everyone else wind gens, it is over rated for watt out put, I was hoping for 5 amps @ 12 mph wind and that's what I get so not bad for the $It weighs around 45 lbs so it has some copper in it. if they dont weigh as much as this one dont wast your $ because they wont put out anything (amps) to speak of.

Hooked it up to multimeter and impact drill. Mine produces about 80 volts at 2 amps. So about 200 watts? I am not for sure on the calculation, but for the price per watt, it is a better bang for buck than solar. Now I just need some wind.

Came very quickly, well packaged. Looks great. It was a Christmas gift so we won't be able to get it up until spring but everything appears to be just as advertised! Can't wait to put it to work!!

Bought to supplement a solar system, either night time or when the weather is bad. Yet to try it out properly due to sun sun sun.

I love it in getting more

Devo dissentire dai giudizi negativi che ho letto nelle recensioniFunziona molto bene.. Quanto c' vento, e in Sardegna c', gira ma velocissimo. E altro che 12.volts.supera i 14.viene limitato dalla batteria sperando che non si danneggiaDevo dire che il regolatore non che rilevi nulla per.. Almeno avesse displayPer ora sono molto soddisfatto

Cojonudo , nada que objetar

Ben imballato e completo delle giuste parti

Very good very appy

pic shows 5 blades item arrived its 3 blades... its power output in my area is holding stable at about 390w not quite the 500w but still, easy setup...