Small Wind Turbine

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A small wind turbine is exactly what you need if you’re looking for a renewable energy technology. Unlike the large wind turbines, the small ones are specially designed for residential or agricultural purposes, but they can also be used for small industrial or commercial applications. Besides the fact that they are easy to install and require little maintenance, these systems can withstand harsh weather conditions. So, let’s take a look at the top-rated models you can currently find on the market and pick the one that is more suitable for your needs.

Top 10 Small Wind Turbines Comparison

Photo	Product	No. of Blades	Rated Power (W)	Rotor Diameter (ft.)	Cut-In Wind Speed (mph)	Warranty	Price
Best Overall	1. Automaxx Windmill DA-600	3	600	4.3	4.5	1 year	Check Price
Best Small Wind Turbine for Electricity & Irrigation	2. Happybuy Wind Turbine 500W	5	500	4.43	4.5	1 year	Check Price
Editor’s Choice	3. Sunforce 44444	3	400	3.67	7	1 year	Check Price
	4. Happybuy Wind Turbine 400W	5	400	2.95	0.9	1 year	Check Price
Best Small Wind Turbine for Marine Applications	5. Windmill DB-400	3	400	4	6.7	1 year	Check Price
	6. Vevor 400Watt	3	400	4	5.6	N/A	Check Price
	7. Popsport Hybrid Wind Turbine Generator	3	400	N/A	5.59	N/A	Check Price
	8. Missouri Freedom	5	1600	N/A	6	3 years	Check Price
	9. Maxwolf P300W	6	300	N/A	8.95	N/A	Check Price
Best Small Wind Turbine for Low Wind Speeds	10. MarsRock Small Wind Turbine	3	400	4.6	4.47	N/A	Check Price

1. Automaxx Windmill DA-600

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This particular wind turbine was specially designed to provide clean energy without hassle. With a rated power of 600 W and a rated speed of 31 MPH, the Windmill 600W is the option to go with if you want a reliable system. It comes with 3 blades and a rotor diameter of 4.3 ft.

Due to the fact that it comes with the set-up instructions, you will be able to perform the installation quite easily. Additionally, a great advantage of the wind turbine is that it requires low maintenance and it’s made to last.

Featuring a polypropylene and glass fiber construction and a high weather tolerant protection spray, we can cay that the system is well protected against harsh weather conditions. Also, the model is quite lightweight and it comes with 1-year manufactures warranty.

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2. Happybuy Wind Turbine 500W

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For improving production, the turbine has many features. The microprocessor control successfully regulates voltage and current, while the automatic braking system provides protection in extremely windy conditions. It has small starting torque due to the magnetic circuit design.

What distinguishes it from the many other turbines are the good quality materials and excellent performance. It is lightweight but also sturdy. The cabin has an aluminum construction while the blades feature a plastic and carbon fiber combination. It features a 5-blade design. The coating will not be damaged by UV light and corrosion, so the wind turbine it will maintain its appearance for a long period of time.

Happybuy turbine is versatile as it works with solar panels but it can also be installed on a boat. It is also suitable for monitoring purposes. It works in all climates due to the stand-alone power supply system.

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3. Sunforce 44444

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The Sunforce 44444 is a high-quality wind turbine that that is both lightweight and quiet. Weighing only 14.5 pounds, the model can be easily installed by the customer.

With 3 carbon fiber composite blades and a cast aluminum body, this system is very durable for many years to come. This is also due to the fact that it’s entirely weatherproof, so it’s well protected against rain and other elements.

In what concerns the power, it features a maximum power of up to 400 W in appropriate conditions. At the same time, it features a patented high wind over speed technology for a clean charge and a fully integrated regulator that shuts down the batteries once they are charged. Additionally, the system can also be used for marine applications and it comes with a 1 year warranty.

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4. Happybuy Wind Turbine 400W

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This is a vertical turbine that features 5 blades. The wind wheel blade system combined with the precision injection molding technology make it efficient and reliable.

It is made of aluminum alloy shell and the blades are made of nylon fiber. Therefore, it is very durable. The working temperature ranges from -40 to 176 degrees Fahrenheit and it is suitable for multiple uses including home and marine.

The unit starts at a low speed and it features an automatic adjustment of the wind. At the same time, it features a built-in automatic braking system and a 3Phase AC permanent magnet synchronous.

The generator is silent and it produces low vibration. It is easy to set up but you may need extra help to handle it as it is pretty big. The good thing is that it comes with everything included.

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5. Windmill DB-400

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The next wind turbine is a great option to go with being made of high-quality materials that deliver a long-lasting performance. The polypropylene and glass fiber material, as well as the UV coating, makes the system resistant to salt water corrosion and extreme weather conditions.

With 3 blades and a rated power of 400 W, as well as a cut-in wind speed of 6.7 MPG, this wind turbine generates energy to your home without having to do anything in particular.

Furthermore, the rotor diameter is of 4 ft. and it features an integrated automatic braking system which means that it will automatically switch off when the batteries are fully charged. Another thing worth mentioning about the Windmill DB-400 is that it only weighs 16.8 pounds. Also, it’s covered by a 1-year warranty.

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6. Vevor 400Watt

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Designed for both land and marine purposes, this turbine is a really nice option to take into consideration. The blades are made of carbon fiber composite which means they are very solid and durable. It requires a start-up wind speed of 5.6 MPH and a rated wind speed of 23.48 MPH.

When it comes to the rated speed, it reaches approximately 800 RPM. The tower has a diameter smaller than 3.2 inches and its weight ranges from 15 and 33 inches. Among the features that we like best is the built-in automatic braking system that is meant to keep it safe from instant and high wind speed.

Furthermore, it works at a temperature between -35 and +75 degrees Celsius. The installation is not very complicated and it comes with all the necessary accessories. Another great aspects is that it requires little maintenance.

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7. Popsport Hybrid Wind Turbine Generator

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Here is another nice wind turbine for home and not only. You can use it in addition to solar energy for charging your phone, boat battery, and so on.

It has 3 blades made of PBT. The start-up and rated wind speed is 5.59 mph and 26.8 mph, respectively. The rated speed is 800 rotations per minute.

The rated power is 400W and it features a 12V hybrid controller. According to the manufacturer, the daily output it can reach is maximum 1.4KW.

The unit comes with multiple certifications – ROHS, ISO9001, and CE. It is pretty simple to install and it will last for many years if it’s well maintained. It is also easy to use.

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8. Missouri Freedom

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The Missouri Freedom is an excellent choice for anyone who wants to invest in a wind turbine that delivers a great amount of clean energy. With a rated power of up to 1600 W in ideal conditions, this model will help you power your home appliances with ease.

The 5 blades are made of a nylon carbon fiber composite, while the polished aluminum case protects the system from rain or other elements. Furthermore, it features a cut-in speed of 6 MPH and a 29-inch tail fin for superior tracking.

Additionally, according to the manufacturer’s specifications, it has 14 magnet rotor inside and a heavy duty hub spacer. In comparison to the other models, this wind turbine weighs 38.4 pounds, so it’s a little heavier, but it also come with a more generous warranty for peace of mind, that is 3 years.

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9. Maxwolf P300W

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The next small wind turbine to go with is the Maxwolf P300W. Featuring 6 high-quality blades and a durable construction that is corrosion resistant to sea and salt water, this system is definitely a durable investment.

Even though the rated power is smaller, namely 300 W, it still can produce a considerable amount of energy, being great for houses that don’t require too much energy to power the appliances. The rated speed of 900 r/m and the cut-in wind speed of 8.95 is more than enough if you want a wind generator that is both performant and easy to maintain.

Among the most important features, are the built-in automatic and manual braking system that offers it protection in case there a high wind speed. All in all, this is a great wind generator that is worth the money.

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10. MarsRock Small Wind Turbine

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Here is another nice option you can go with. This turbine has 3 blades which are made of nano nylon glass fiber. It comes with a 3 phase AC generator that includes a case made of die-cast aluminum. Therefore, we can surely say that the system features a solid and durable design.

Due to the precise injection molding blades and the enhanced aerodynamic contour and structure, the turbine does a really good job of using wind power to produce energy. It can automatically adjust the speed in the windward direction.

The start wind speed of this model is rated at approximately 4.47 mph while the wind speed is rated at around 29 mph. The working temperature ranges from -40 degrees Fahrenheit to 176 degrees Fahrenheit. Also, the life expectancy of this turbine is 20 years, a proof that it is a long-lasting investment.

The generator is IP67 rated and it comes with multiple approvals, including CE and ISO9001 approval. It features a LED display and it works with turbines with a rated power of up to 600W.

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           Learning more about small wind turbines is a must if you want to invest in this type of system. For this reason, we have gathered more information on this subject that will help you better understand how the wind generators work, which are the advantages of using them, as well as how to choose the best model on the market. Besides this, we will tell you more about the top rated brands in this industry that are worth considering if you want to make a long-term investment. The wind energy is a sustainable alternative to producing renewable energy, so taking advantage of it will surely help you lower the electricity bills while contributing to a healthier environment.

Interesting Known and Unknwon Facts About These Systems

• In simple terms, wind turbines are devices that use the wind to make electricity. They usually include blades, but you can also find bladeless models. They fall into two types, horizontal or vertical axis generators. The horizontal axis turbines are more common and their blades are facing into the wind. The vertical axis turbines come with the main rotor shaft in a vertical way.
• In what concerns the size, there are two types of wind turbines, that is large and small. The first type can generate more power and it’s particularly used for supplying renewable energy at a larger scale. On the other hand, the small type is appropriate for homes, telecom towers, or even small institutions as schools, hospitals, and so on.
• Wind energy has many advantages, including the fact that it’s free and it doesn’t cause any environmental damage. For this reason, these devices have become more and more popular and the interest for them has significantly increased. In consequence, the price of small wind turbines is now affordable, so it’s not a very expensive investment.
• The wind turbines are recommended for those who live in a windy place because otherwise, they may not produce enough energy. So, in order to make sure you can benefit from the advantages of this type of device, you should check out if the area you live in is a good wind resource location.
• Considering the fact that the latest models available are made from stronger and more resistant materials in comparison to the older ones, it simply means that they are more efficient when it comes to providing green energy. Since this type of renewable energy represents the future> is only natural that manufacturers pay more attention to the production process.
• In general, these systems can produce more energy in the winter when there’s more wind, being a perfect alternative to the solar panels that usually aren’t that performant during the winter months.

5 Benefits of Wind Energy

You may not know this but wind it basically a form of solar energy, which means that it’s a never-ending source of energy. Besides this, there are many other benefits of wind energy, so taking advantage of this fuel source is definitely worth considering if you care about the world we live in.

• 1. Sustainable energy source: Just like the sun, the wind is a renewable source of energy, so you can basically use it on and on without being afraid that it will come to an end. Moreover, the wind is free and using it in this way won’t affect the world we live in, on the contrary, it will help us live in a healthier environment.
  
• 2. Great for the environment: the wind energy is considered a clean fuel source because it doesn’t pollute the air we breathe. In comparison to the power stations that use fossil fuels and produce harmful emissions, the wind turbines are green power production technologies. If more and more people would use this type of energy or any other clean type of energy, we would be able to significantly reduce the horrible effects of greenhouse gas emissions.
• 3. Productive relative to the cost: another advantage of wind energy is the fact that it’s currently among the most cost-efficient renewable energy technologies. This means that you only have to make an initial investment in the wind turbine and pay an additional cost for the maintenance. However, this is considered a profitable investment because the system can generate enough power for your house for many years. So, in time, it basically will pay for itself.
• 4. Space-efficient: while it’s true that the small wind generators are rather tall, they don’t occupy too much space on the land. Considering the fact that they can provide electricity for the entire house or even for more houses, a wind turbine is definitely space-efficient. This is a great advantage as you will still be able to use the land for agricultural purposes or whatever else you want.
• 5. Excellent for remote areas: the wind energy is truly helpful in case you live in a remote area and you are not connected to the electric power. Even though these cases are rare, it’s still great to know that you can have electrical power in every corner of the world. Of course, you are restricted by the wind, so not all the areas are suitable for installing this type of system, but if there’s enough wind, you can definitely opt for this renewable energy source.

Why Investing in a Home Wind Turbine?

Next, we will outline the main reasons to invest in a small wind turbine. As we’ve already mentioned, this type of wind turbine is great for residential use, so in case you are not yet convinced if buying one is a great idea, look at what we’ve found.

• Easy installation: to begin with, this type of system is pretty easy to install, so you can perform this job it with or without professional help. You just have to carefully read the instructions provided by the manufacturer and make sure you have everything you need in order to get started.
• Silent operation: in comparison to the large wind turbines, their counterpart is less noisy, so you shouldn’t worry too much about this aspect. It’s true that they make a certain sound, but this is not considered noise pollution for your ears. Therefore, in case you are afraid that installing one can disturb your neighbors, then you can rest assured because they’ll barely hear it.
• Affordable investment: these systems aren’t that expensive, so if you consider that the area you live in is windy enough to allow you collect energy, then a wind turbine is probably a smart investment. However, before you make the final decision, you should do a research and find out more about these devices, so you can be sure you do the right thing.
• Advanced technology: a wind turbine is made using modern technology, so it’s highly performant when it comes to generating electricity. At the same time, when compared to the older models, they feature an attractive design, being less bulky and repulsive.
• Lowers the electricity bills: another reason to invest in such a system is that it can help you lower your electricity costs. While it’s true that the initial costs are a little higher, you will eventually notice a significant change in your electricity bills. Usually, a small wind generator can lower the electricity costs up to 90%, which is definitely a great plus. So, even though you will get to pay more money when you purchase and install the system, you will eventually get to use less electricity and pay less money.
• Uninterruptible power supply: power outages can happen anytime and sometimes they can be quite frustrating. Fortunately, with a wind turbine for residential use, you will no longer have to deal with this kind of situation because you will basically have a backup. This means that every time there’s an electrical outage, you will still have a power supply from your personal wind generator. Quite impressive, no?

Short Buying Guide

In case you want to invest in a high-quality wind generator, then you have to know some tips that will help you decide much easier. Therefore, in order to make things simpler for you, we will guide you in choosing a durable and performant model that will certainly meet your needs. So, here are the most important things you have to consider when buying a wind turbine for residential use.

• Start by estimating your wind speed: before actually looking for a wind generator, you have to estimate the wind resource in the area you live in. A wrong estimation can be a costly mistake and you surely don’t want that to happen. In general, on the coast or in rural unpopulated lands, houses have more wind, case in which such a system is definitely a good investment. On the other side, urban houses don’t have as much wind, so you may want to reconsider your intentions. Apart from checking the wind maps, you can also use an anemometer in order to collect accurate data on the wind speed.
• Consider the construction of the system: just like any other product, a small wind generator should feature a solid construction that makes it capable of providing the same performance for many years. For this, you have to find out more about the materials used in the manufacturing process, the brand, as well as others people opinion on the durability. A solid construction is definitely a proof that your purchase will last more than other options available.
• Decide upon the number of blades: as you’ve already seen, there are wind generators with two, three, five or more blades. So, you may ask yourself what is the difference between them and which one is more efficient. Well, there are many different opinions on this topic and although it’s believed that more blades represent more power, this is not necessarily true. In general, the number of blades influences the relationship between the rotational speed of the rotor and the force produced by the rotor. At the same time, the number of blades dictates the maximum power generated by the speed of the rotor.
• Pay attention to the rated power and the cut-in speed: other factors you should consider are the rated power and the cut-in speed. The rated power represents the limit of the small wind generator at the rated wind speed. It doesn’t tell you about the energy production, but only the capability of the electrical generator. As about the cut-in speed, this signifies the speed at which the system begins to rotate and deliver electricity.

Top Brands

A product made by a top brand is definitely a good option to go with if you want to invest in a high-quality system. After a thorough research, we’ve managed to find out more about the best small wind generators brands that are well-known for producing durable and efficient systems. You might have heard about names like Windmill, Sunforce, or Missouri that make advanced wind generators to produce electricity in a green way. If not, learn more about them in the lines below.

• Windmill

  The Windmill brand is very popular as there are many systems sold under this name. This allows you to choose the right wind generator for your needs with ease, being able to collect the necessary amount of wind in order to generate electricity for your home or business. From less powerful models for houses with small appliances to more forceful ones that can easily generate electricity for business or small institutions, this brand is definitely a trustful one.

• Missouri

  This is another respectable brand that’s worth considering if you want to make sure your money is well spent. It offers a wide range of products that are meant to use the renewable energy to generate electricity for your home, and not only. With a great passion for their work and the desire to always make innovative systems, the Missouri brand is one of the best options you currently have on the market, especially if you look for a small wind generator that is easy to install and use. Besides this, the company also produces solar products, power inverters, and others.

• Sunforce

  The next brand is one of the most popular ones in this industry, and the company has an experience of over 10 years. Under the Sunforce name you can also buy solar panels, charge controllers and inverters, as well as lawn and garden products. All of them are made of reliable materials and are meant to provide years of satisfying performance, so this brand is a great option to consider if you want to make a long-term investment.

• Maxwolf

  The Maxwolf brand is definitely one of the top brands that manufacture renewable energy products for a safer planet. With performance and efficiency in mind, the company produces only modern systems that can easily generate electrical power for all those who really want to make a change for the world we live in. Focusing on constantly developing modern products for their customers and using only the latest technology in this field, the company is surely a great option to produce green energy.

Conclusion

Now that you have seen what these small wonders can do, you probably want one for yourself. Just think at the amount of energy you could save and all that extra money that could be spent on other projects. Plus, the selection from the above includes only high-quality products with excellent energy capabilities that can supply enough power for a household.

However, if you haven’t decided for a model yet, a second glance at the following products might help:

Best Overall Small Wind Turbine: Automaxx Windmill DA-600

It is the best of the best, with a strong polypropylene and glass fiber construction that guarantee its durability. Perfect for areas with high wind speeds, it comes with 3 sturdy blades that can resist up to level 3 hurricanes. Furthermore, it is coated against UV radiation and can stand harsh weather conditions, being suitable for areas with heavy rains, storms or extreme heat.

It can generate up to 600W and you can use it to supplement the energy generated by your solar panels to power your entire household, a farm or even a small business. Plus, everything is emission-free, so the air around you will remain clean.

Editor’s Choice: Sunforce 44444

The cast aluminum structure is waterproof and resistant against all types of weather conditions, so you will be able to use this model all year round, as long as the wind is blowing with at least 7 miles per hour. It charges 12-volt batteries, being an excellent source of energy for powering house appliances. Furthermore, as the whole structure is powder-coated, it can be used on the sea for marine applications, as it won’t rust or corrode.

Best Small Wind Turbine for Electricity & Irrigation: Happybuy Wind Turbine 500W

If you are planning to connect your irrigation system to a wind turbine, then you need a reliable windmill that can generate enough power to keep your plants alive. Happybuy Wind Turbine 500W is a premium model, built only of high-quality materials and designed to stand the harshest weather conditions. The integrated automatic braking system stops it when the wind is too high, thus prolonging its life and preventing the overcharging of the battery. The fan is provided with dual bearings for stability, which means low vibrations, therefore low noise. Plus, it has a low starting wind, so it can work well in areas with low wind speeds.

Best Small Wind Turbine for Marine Applications: Windmill DB-400

It is a perfect choice for owners of sailboats, cabins, RVs, and small houses, as it can generate up to 400W to power the appliances and supply light. It comes with a lightweight but highly-resistant structure that can stand harsh weather, high temperatures, saltwater corrosion, and UV radiation. The integrated automatic brake keeps it from overcharging the battery during high winds. Additionally, we should mention that it is easy to set up, as it arrives with all the accessories and instructions.

Best Small Wind Turbine for Low Wind Speeds: MarsRock Small Wind Turbine

It is specially designed to run in areas with low wind speeds, requiring a start-up wind speed of only 2 meters per second. It is rated for 13 m/s with a survival speed of 50 m/s and can generate up to 400W, therefore it is suitable for small houses, RVs, or boats, but can be used as a supplementary source of energy in large households or business spaces.