Test china wind turbine 12V 400W by VEVOR - DC permanent magnet motor test generatore eolico
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- เผยแพร่เมื่อ 2 พ.ย. 2021
- Turbine model: Vevor 400w 12 v
Purchase link: s.vevor.com/bfP5Pm
If you want to help support the channel and help me to buy a new turbines, you can donate to the following Paypal link.....THANK YOU !!!
PayPal.Me/conticelli77
Thank you very very useful experiences for those who wanted to buy a wind turbine
Wanted in past, I after what I saw, I don't want it anymore.😁
Been running the Vevor 400w for best part of a year. A weird clunking bearing sound now that wasn't apparent when I installed it and that's just 1 season. Does produce energy but I think a better quality 5 blade would be better. The best thing about this model is it has a great mounting clamp which makes things easy. My other Chinese import of the same wattage has a convoluted mounting system where I have to take extra things down the shop and get them fabricated $$$. It's still unboxed lol. Thanks for the vid.
Hi Zeberdee, I just test the turbines for a short time, a big doubt that remains about these cheap products is precisely the life of the components, especially the bearings which are a very stressed part.
A friend of mine purchased one of these, the first thing he did was strip it down to change the bearings.
@@stuartcotterill9475 Mine's still clicking away on the roof. Lucky for me I have another in the cupboard brand new and I very well may do the same!😆
@@stuartcotterill9475 .... and it didn't hurt, given the price the bearings are certainly not the best!
Where do the three wires from the generator coming down go to please My instructions are a joke
very good !! thanks
GOOD JOB !!! 👍
Thanks!
Bravo
Most important thing in buying one of these small wind turbine is to test the speed using a drill before you even think about putting it on a pole I've not found one yet that can produce energy at low wind speed even with the help of the charger that boosts the amperage they are completely wasted of time even the test being done here is questionable compared to the test I've done
What kind of attachment do I need to turn the turbine with a drill? Thanks!
Hi, I use a cut Allen key, almost all generators of this size this year on the rotor shaft.
Greats videos. What do you think about this turbine linked to an ecoflow Battery?
Hi Omar, and thank's, possible to recharge, but I would prefer a solar panel with mppt controller for ecoflow as recommended by them.
Yes sure. But i need much more informations in order to add Wind Turbine as a support of all the rest of architecture (solar panel + battery ON grid existing). Where i live (URBINO - ITALY) there is a lot of windy days during the year, but unfortunately i didn't find no one that can help me create a domestic wind rechargable structure. The italian istitutions that controls green power solutions doesn't provide nothing for domestic wind turbine, and i think that this is wierd because, italy has some places that are very good for this kind of solution (sorry for my english)
@@OmarHandouk Hi Omar, I also live in Italy (Tuscany) and I understand your problem. I'm sorry but I can't help you in this field, try to turn to professional turbine sellers (there aren't many though .....) and ask for technical information about it. I hope you can get some help but I think it won't be easy.
@@OmarHandouk message me!!!!
may I ask you a question! so it is good or bad?
Hi Anni, if you consider the low purchase price (less than € 150) it is not bad but the yield is lower than that declared, we are on the maximum 150 watts in direct current (tested with grid tiè inverter in the other video) at the output from the generator against the declared 400 watts.
Dear sir
Please provide good wind turbine link which you has tested in you video.thanks
Hi Digambar idhole, if you look in the video description there is the link for the purchase with a discount.
Where do the three wires coming down from the generator go no one ever tells you and I'm getting different messages please help rolls
The 3 wires that come out of the generator without a precise sequence must be connected to the charge regulator from where 2 wires then come out that go to the battery
Hi. What diameter should the mast be for these?
Hi Some More, the pole to mount the generator needs to be 54mm but 50mm to 56mm is fine anyway.
@@windturbine thanks
You can generate 100W when the hurricane pass or buy a wind turbine with 400 American Watts. 🤣
In the next videos I will demonstrate that a hurricane is not needed to produce 100 watts .... 😊 ..... you have to consider that a turbine of this type has a price ten times lower than a good American turbine.
How did you connect the power meter to the windturbine? Did you connect the mppt to a battery and then measuring with 2 cables connected to power meter, but there are 4 ports on the power meter and you only got 2 connections. Should you "send" the power through the power meter? Thankful for answer
Hi Philip, the meter has 4 input +/- and +/- wires which must be connected to the load, in this case the battery, to the other two wires connect the + and - of the charge regulator connected to the turbine.
@@windturbine Have Done that now, did you also connect 2 wires to the battery for this test? When I use a drill with 2000rpm I only get like 0.01A, the voltage never exceeds the 12v battery so I suppose it’s therefore it won’t charge
@@philipardvall1968 Hello, of course I have connected the two output ends to the battery, if it is as you say there is certainly some problem, at 450 rpm it must start charging the battery.
@@windturbine what voltage range does the generator produce, I think that the problem is that my generator doesn’t reach 12v and therefore don’t charge. Do you know what your generator varied in voltage when it was producing
@@philipardvall1968 0-23 volt approximately
Was you measuring rpm
Hi Paul, I measure the RPM to compare the production between different turbines at the same number of revolutions which is then reached with the increase in wind strength, they are useful values to better calculate the real power of the turbine.
سيي تجيب 8امبير ضرب 12فلت=96wوات
Testing with a grid tie inverter at 1000 RPM we have a maximum power of about 140 watts at 12 vdc
th-cam.com/video/-A5h_8CWr94/w-d-xo.html
Hello sir.. what the name the mesin to rotate generator ??
Questo.....
ETOTEK Voltometro Amperometro Digitale DC 12V 6.5-100V 20A, Misuratore di Tensione Corrente Potenza Energia Elettrica da Pannello LCD Volt Ampere Meter Wattmetro Voltmetro www.amazon.it/dp/B07M8T3T2C/ref=cm_sw_r_apan_i_E055TH3E1NZTW8C0S0DN?_encoding=UTF8&psc=1
can you attach the product link to us?
Il link per l'acquisto del prodotto su Amazon non è più disponibile.....ho controllato ora.
@@windturbine another way to buy it?
@@antoniozaccaro9159 l'ho trovato sul sito ufficiale di Vevor.....30€ meno di Amazon ma attualmente non è disponibile.....😌 vevor.it/products/vevor-generatore-eolico-12v-ca-kit-di-generatore-400w-con-mppt-a-3-pale-in-nylo?_pos=8&_sid=171991643&_ss=r
@@windturbine thanks
Boss saan na nakabili niyan?
Buy on Amazon.
Qual o link,para comprar?
s.vevor.com/bfP5Pm
Song plz
100w turbine 😬
These days I have done other tests and I can tell you that the maximum power is more or less than 150 watts like many Chinese-made turbines that declare 400 watts of power.
@@windturbine yea some are junk, i have 2 400w ones that do 400 in rated winds, also a 500w that exceeds this
What kind of turbines do you have?
@@windturbine all chinese,. Some videos on my channel, you need to buy from legit supplier though otherwise you might get one like yours, weight is all important
@@offgridamps Put your channel link here, thanks.
Rated at 400W and produces 100W 🤣🤣🤣🤣🤣
Yes, more or less....
Ret
Esta es la mayor porquería y la más grande estafa qué me a sucedido. Creo que una dinamo de bicicleta de los años 70.. generaba más corriente. Que porquería por Dios
A menudo todo es proporcional al precio, no se pueden esperar grandes prestaciones de productos que cuestan poco más de 100 euros....