Wind turbines have become a popular trend in the RV landscape, and why not. They are a cost-effective and eco-friendly way of keeping your RV batteries charged while reducing utility expenses.
Earlier noisy operations were a great concern with regard to the RV wind turbines, but technology has addressed this issue. Over the years, small wind turbines have seen a notable improvement in their performance. They have become quieter, more powerful, and more efficient, which makes them a perfect addition to your RV.
- Size: Most RV wind turbines are small, about 20-500 watts in capacity. This range is enough to power batteries and other essential appliances in your rig. Since a large turbine can create the drag, choose something portable and lightweight.
- Design: RV wind turbines may have 2-3 blades and are shaped either in an S-form or an eggbeater. The most powerful wind turbines have a higher tower with a combination of high-quality materials like steel and fiberglass to endure any weather.
- Installation: Although RV wind turbines sound sophisticated, they are easy to install. Many brands offer a complete kit that includes all parts and hardware for setup. You can do the installation yourself or ask for the help of an experienced electrician.
If you are looking for a good RV wind turbine and not sure how to go about it, you have come to the right place. In this comprehensive article, I have reviewed some of the popular products out there to help you find the best RV wind turbine.
|Product name||Outstanding Features|
|SHZON Hybrid Wind Turbine||
|Eco-Worthy Wind Solar Power||
|Dyna-Living Wind Turbine||
Table of Contents
Most Trusted RV Wind Turbine Reviews
1. SHZON Hybrid Wind Turbine
If you are looking for a simple, effective, and affordable wind turbine for your RV, then the SHZOND wind power generator is something to look into. It offers decent performance with rated power at 400W, a voltage at DC27-5V, and a battery voltage of DC12V. You will get enough power to source your RV. The wind turbine comes with three blades that are made of PBT.
The SHZON’s wind blades offer a start-up speed of 2.5m/s, a rated wind speed is 12m/s, and an overall speed is 800r/min. Moreover, the high power utilization comes with low vibration, ensuring minimal noise operation.
The blades use glass fiber to offer an enhanced structure and aerodynamic shape. When comparing what the manufacturer claims and the actual performance, I was quite satisfied with the outcome. Moreover, the wind turbine has a simple yet appealing design that adds to the value.
You will also find a charge controller in the wind turbine, which is specially designed to offer higher efficiency. With 400 watt wind turbine and 12v hybrid controller, you get a maximum 1.4KW daily output.
If you are aware of how a small wind turbine works, you will have no trouble installing the portable wind generator for your RV. All you need to do is carefully follow the instructions in the manual. Besides the product, you get all the materials required for the installation.
2. Eco-Worthy Wind Solar Power Kit
Next is the solar power kit by Eco Worthy. Boasted with excellent features and specifications, it is considered the top-tier wind-solar power kit available in the market.
The kit comes with a 400-watt rated power turbine along with a 100-watt solar panel for comprehensive performance. It is an ideal product for moderate storms and mid-range wind speeds. It is a lightweight product with high-quality blades.
Along with the 800 Watt wind turbine, there is a hybrid controller – facilitating ease of use. The controller comes with a 12v/24v auto-detect feature. This allows you to connect the battery with the controller and then link the solar panel and turbine to the controller.
It is a perfect choice to charge the off-grid 24V system. So, even when you are getting a lower light level, you will continue to acquire efficient performance from this wind generator for RV.
You will have to purchase wires, cables, and a turbine pole to install the hybrid kit. This kit delivers added output, so you can use it to recharge more robust battery packs. The hybrid controller also offers extra panels, thereby extending additional capacity.
Eco-Worthy wind-solar power kit comes with standard configurations. There is adequate output from both green power sources. And, it boasts an excellent charge controller that is compatible with 24v as well as 12v systems. This proves to be a great off-grid solution for your RV, yacht, or camp.
3. Dyna-Living Wind Turbine 400W
The first RV wind generator on my list is a powerful product encompassing a 400W wind turbine and comes in four variants based on your preferred power rating. The wind turbine offers a robot operating temperature range between -40°C and 80°C.
The blade features a copper inlay cover, so you do not have to worry about damaging the nylon fiber while tightening the bolt. The structure displays a strong build; therefore, you can rest assured that the turbine is not being broken or damaged quickly. To ensure that the motor runs efficiently without too much noise, the blades are designed with aerodynamics structure.
Moreover, the coil is manufactured by using Teflon wire, which is heat-resistant and ensures an adequate power generation rate. It comes with effective current as well as voltage regulation, offering optimized annual power generation, and high wind energy utilization.
Another great thing about this wind turbine is that it comes with a three-phase AC permanent magnet generator. So, you will get a quiet operation and do not have to fuss much about maintenance.
When it comes to durability, you will not be disappointed with this product. Whether it is the Teflon wire or the AC permanent magnet, every component is added with efficiency and durability in mind.
4. Windmill DB-400 Wind Turbine
If you do not want to pay for installation and are up for a DIY challenge, then I suggest you look into this Windmill model. Don’t worry, you get all things necessary for installation within the package itself.
This windmill holds the potential to operate at 28mph of wind speed and produce up to 400 watts. The products come integrated with MPPT, which is used to convert DC current into AC energy. It also comes with automatic braking systems that protect against extreme wind speed and overcharging.
One of the things I like about this windmill is that it is worth the price. It does not demand excessive energy and works perfectly well for an RV. The Windmill DB-400 is designed using polypropylene and glass fiber that offers resistance against high wind, voltage surge, saltwater erosion, and UV rays.
When you use this windmill along with the current power supply, you can reduce the overall electricity bill. Along with the ability to work well with the solar panel, the turbine is designed for both land and water.
5. Pikasola Wind Turbine 200W
Pikasola is a vertical axis wind turbine for RV that is loaded with tons of interesting features. It comes with five blades featuring a double-axis vertical design. Considering that the blades are fixed inside using a flange, you do not have to worry about them falling off.
Additionally, the wind blades integrate reinforced fiber nylon, which is strong and durable, touting anti-wind ability. Structural design and enhanced aerodynamic shape ensure optimized wind energy utilization.
A little breeze can start the wind turbine, and it can adapt to 360° wind without the need of any yaw system. Generally, a vertical wind turbine offers quieter operations than horizontal axis turbines. And, with the presence of a double-bearing system, you get better stability.
You can rest assured that the turbine will not lose its balance while the portable wind generator for camping is operating. The silent running of the generator makes it ideal for RV and solar and wind street lighting systems.
Pikasola extends permanent three-phase magnet alternating current. This can efficiently reduce the torque resistance of the wind generator. Additionally, it adds to the reliability of the generator and the wind speed.
You can easily install this vertical-axis turbine using a screw pile base. The strong foundation installation ensures that the set-up process is easier and more cost-effective. And the fact that the screw pile foundation is completely recyclable further adds to its value.
6. Marsrock 400W Small Wind Turbine
The next RV wind turbine that I would suggest is from Marsrock. The small wind generator for RV comes with three blades that are designed using nano nylon glass fiber. You will also find a three-phase AC generator that integrates a case designed using die-cast aluminum. The overall structure is made using rust-resistant as well as weather-proof galvanized steel. So, when it comes to solid and durable design, this product truly impressed you.
The blades are suited for land as well as the marine environment. And, it can harness high wind energy while generating low vibration. It can also automatically modify the inward speed. The rotor measurement stands at 140 cm in diameter.
The wind turbine comes with a three-phase permanent synchronous magnet generator. You can choose either 12V or 24V operation depending on the need, and both levels will give you decent performance.
Another thing I personally like is the well-integrated regulator that can automatically power off when the batteries are fully charged. This increases the efficiency and safety of this 400W RV wind turbine generator.
The package features stainless steel bolts and nuts and a high-quality hub stabilizer. The zinc-plated steel hub is integrated with holes to keep it cold and ensure that there is a proper flow of air to the PMG. The start-up speed is marked at around 4.47 mph, whereas the wind speed is measured at approximately 29 mph. The operating temperature ranges between-40℃ and 80℃.
7. Nature’s Generator Wind Power
This is the last product on my list of the best RV wind turbines reviewed. This product comes with a solar panel and a wind turbine. If you are using wind or solar panels for the first time in your RV, then this is a great product to go for.
It can generate a run time of up to 750Wh. Additionally, the generator comes with different AC and USB out ports that allow you to charge small appliances and devices.
There is an internal AGM-covered lead-acid battery; therefore, you do not need to provide gas to run. The power panel can recharge the generator at 100 watts per hour.
There is a 120V household AC outlet along with a 12V DC port. While the solar input is measured at 200 Watts, the wind input stands at 300W. It comes with integrated low-battery protection systems and charge controllers.
The wind rotary diameter is measured at 21 inches, and the turbine touts an aluminum alloy body. The rated mechanical power stands at 400-watts at 27 mph, and the electrical power is 150 watts. You will appreciate the speed protection feature that prevents damage in extremely windy conditions. It also comes with a 100 ft wind turbine cable accompanied by a waterproof connector.
What To Consider Before Buying Wind Turbines
Many people have solar panels installed on their RVs to charge the batteries more efficiently and reduce the overall utility bill. These turbines are basically a smaller version of what you see on massive wind farms.
Over the years, they have become a quite popular feature of the RVs. If you are looking for wind turbines to power the RV, you will likely be perplexed and overwhelmed by the choices.
In this section, I am sharing some key consideration factors that you should look into while searching for the most suitable product.
- Types of Wind Turbines
Wind Turbines come in two primary categories: vertical axis and horizontal axis.
- Horizontal axis
This wind turbine, with a three-blade vertical propeller, captures the wind straightaway. To work properly, the wind should hit the blades at a particular angle. If the wind is coming from a different angle, the turbine will receive less energy.
This turbine comes with a yaw drive that changes the direction to accommodate the influx of the wind. Considering that the entire turbine and propeller have to be turned, the drive adjusts to the change in a direction relatively slowly.
- Vertical Axis
This form of turbine comes with a blade set that rotates on a vertical axis. A vertical turbine operates irrespective of the direction of the wind. This is why it is more suitable for urban regions. The vertical axis enables the turbine to run at a lower speed of the wind more efficiently than the horizontal axis.
Horizontal-axis wind turbines transform wind energy into mechanical motion as the blades rest perpendicular to the wind’s directions.
But the blades instilled on the vertical axis turbine lack energy efficiency as the wind is only captured from the front side.
- The Practicality of the Wind Turbine
A small wind energy system can be used with an electricity transmission and distribution system, also known as a grid-connected system. It can also be used in stand-alone equipment that is not integrated with a utility grid.
It can reduce the consumption of electricity used to power appliances. And if the wind system generates more electricity than your RV needs, the excess can be stored back in the utility.
Traveling far from the utility lines makes wind turbine systems a valuable addition to the RVs. This is also practical for individuals who want to reduce the adverse implications of the electricity generation process.
- Portability and Durability
When it comes to choosing an RV wind turbine, you need to consider the portability of the product. Choosing a massive turbine may cause balance issues, and you might end up needing extra hands for the installation. So, I would recommend you choose a turbine that is portable and lightweight.
Do not compromise on the quality of material while focusing on lightweight products. The material used to construct wind turbines should be of high quality and durable. Additionally, ensure that the materials offer heat, weather, and corrosion resistance. This way, you can ascertain that you are making a lasting purchase.
- The Blade Design and Vibration
The design of the blades plays a vital role in determining how effectively the wind turbine would perform. Consider choosing a turbine that comes with an aerodynamic shape. There are only a handful of blades that can spin at high speed in low-rate situations. A three-blade turbine handles the speed of the wind quite efficiently.
One of the drawbacks of wind turbines is their noisy operation. However, many models offer noiseless performance. So, check out whether the wind turbine offers less vibration and sound.
- Power Output
Power output is not the most important factor when it comes to wind turbines in RVs. But if you are solely relying on it, then the turbine is capable of generating adequate power output well. Consider the power output you need and the batteries you will be charging before purchasing the wind turbine.
- Ease of Installation and Maintenance
Nobody has the time to spend hours figuring out how to install and maintain the wind turbine. So, make sure you look for models that are easily installable and do not require much maintenance.
Look at the items you get in the installation kit. Generally, a good product offers all the required tools for installation so that you do not have to buy anything outside.
Furthermore, check out a top-quality RV outdoor mat guide if you need. You can also find other in-depth reviews and buyer’s guides on the top-tier RV windows to help you choose the most suitable products for your needs and preference.
Some Basic Parts Of Small Power System
Below are the parts that make a wind turbine:
Wind turbines, as we discussed above, can be divided into two categories: vertical axis and horizontal axis. These turbines feature two or three blades typically made of fiberglass.
The vertical axis turbines come in two types: Darrieus and Savonius. The latter touts an S-shaped design when looked at from above. On the other hand, Darrieus appears similar to an eggbeater featuring vertical blades.
In a horizontal axis wind turbine, the diameter of the rotor will decide the amount of power it can generate. The diameter decides the swept area of the winding quantity intercepted by the turbine. The frame of the turbine is the core structure where the rotor, tail, and generator are positioned.
A turbine is placed on a tower because an increase in wind speeds is proportionate to height. The higher you place the tower, the more power the system will generate. You should install the tower with rotor blades bottom at least 9 meters (30 feet) above any obstructions. Even a slight increase in height can provide more enhanced power generation. You will come across three types of towers: free-standing or self-supporting or guyed.
The self-supporting tower comes with a pipe, lattice sections, or tubing. It is easier to install than free-standing towers. However, these towers need more space to set up. Although the self-supporting towers are expensive, they are lightweight and ensure less maintenance. It can be lowered when the weather becomes extreme, thereby offering better security and durability.
Stand-alone systems need batteries to gather the excess power to use when the wind gets calm. These systems also require a charge controller to prevent overcharging batteries. Moreover, deep-cycle batteries are capable of discharging and recharging 80% of the utility frequently. This makes them an effective solution for remote renewable power systems.
A small wind turbine produces direct current electricity. In these systems, DC appliances function directly from the batteries. If you are using standard appliances that harness alternating current, then you have to install an inverter to transform the power into DC electricity. Although the inverter impacts the system’s overall efficiency, it enables the RV to be wired for AC.
To ensure safety, batteries should be kept isolated because they contain explosive and corrosive substances. If you are using lead-acid batteries, you would also need protection from extreme temperatures.
In grid-connected systems, the only tool that you need is the power conditioning unit or inverter. This makes the output of the turbine electrically compatible with the grid. Thus, no need for batteries.
Balance of Systems
The cost that you incur after paying for the turbine and the tower is the balance of a system that includes labor and parts. Generally, manufacturers offer a system package that combines all the parts you require for the application.
The balance of system equipment depends on whether you have a grid-connected system, hybrid system, and stand-alone system. For RV wind turbines, its balance includes storage batteries, controller, inverter, foundation, installation, and wiring.
Maintenance Tips for RV Wind Turbine
The longevity of your wind turbine system greatly depends on how you maintain it. The following are some helpful tips that will ensure your RV wind turbine performance for a longer time period.
- Power off when you are away. If you want to keep it running, make sure the wind is gentle.
- Pay close attention to the sound or smell coming from the system.
- Clean the rusty bolts using a wire brush. Replace the bolts that connect your turbine to the tower after a few years.
- Inspect for any cracks regularly as blades are exposed to extreme weather conditions that might cause serious issues. If you see any broken blades, get them repaired or replaced immediately.
- Lubricate moving parts regularly to avoid friction. If you see any metallic flakes in the turbine, it is an indication of wear.
Frequently Asked Questions
How do RV wind turbines work?
A wind turbine for RVs is basically a miniature model of the standard windmills that we see in the fields. The difference is that they do not produce energy as much as the large turbines. But they provide enough output to power various functions of your RV. These small wind turbines for RVs keep the batteries charged and assist in reducing over utility expenses.
It is mounted on the roof or the ladder of the RV, and when the wind turbines are used along with the solar panels, you get more renewable energy to maximize the savings while also contributing to the environment.
An RV wind turbine works in the same way as the windmill but at a smaller scale by leveraging kinetic energy. When the wind passes through the shafts, they rotate, which powers the generator. This movement of shafts converts the kinetic energy into electric energy and powers your RV.
A wind turbine converts wind energy into electricity by leveraging the aerodynamic force generated by the rotor blades. When the wind passes through the blades, the air pressure on one side decreases.
This difference in the air pressure of the blades generates lift as well as drag. The lift force is stronger in comparison to the drag, resulting in the spinning motion of the rotor.
Moreover, the rotor is connected to a generator through a shaft or gears that ameliorate the rotation. This conversion of the aerodynamic force is what generates electricity.
Who makes the most trusted RV wind turbines?
There are plenty of brands available across the globe offering RV Wind turbines. But who are the leading companies in this market? The brand you choose for your RV wind turbine should offer a wide range of features while adhering to the quality of the product. If you are planning to buy a wind turbine for your RV, I have shortlisted some popular brands that you can consider:
- ECO-WORTHY Store
- Pikasola Store
How do you set up and use your RV wind turbine?
A good thing about RV wind turbines is that they are extremely easy to install. All the parts come separately, so the first step is to put them all together. If you have invested in a good wind turbine, you will be getting all the necessary tools to set up. Start by putting the blades together and connecting them to a cap. At the bottom, attach the wire rings that will be further connected to a pipe.
You would need a pipe to mount your wind turbine. A 10-foot pipe would be sufficient, and you can get the same from the local hardware store. You need two pipes, one smaller than the other. Make sure you install these pipes on a stable surface. It could either be on the ladder or shaft.
You would also need a T-shape hookup so that you can attach the pipes, but still get access to the wires.
Here we have to be sure that the charge controller is as close to the turbine as possible. The charge controller comes with the turbine and offers a different power range.
Now, you have to connect the charging cable to the wind turbine through the wires. See the manual to determine which wires will be connected to the turbine and which one will be connected to the battery or charge controller on the rig.
If you do not have a ladder, there is likely to be a shaft. On the rooftop, you can put the pipe with an insulator down the shaft just above the fridge. This will allow you to run the cables directly. Once you have hooked the wires, place the hood back, and ensure there is no leakage.
Before you mount the turbine, you need to have the wiring sorted to connect the turbine wires to the charge controller.
Screw in the second pipe on top of the first one that is attached to the shaft using the T-hookup. You have to connect the wires of the charge controller to your solar panel setup. You can do that using an MC 4 connector that will make it easier for you to attach and detach the wires whenever you want.
How much does a 15kw wind turbine cost?
Wind turbine costs depend on the manufacturer. Freestanding wind turbines are the most effective option for RVs. They can be expensive, but these turbines offer exceptional performance.
The cost of a 1.5kW turbine comes around $8000 and $12000, and produces approximately 2,6000 kW annually based on the wind speeds and your location. But if you go for 15kW capacity, it will cost you around $100,000 and produce energy worth 36,000kW a year.
What will a 400-watt wind turbine power?
RV wind turbines come with rated power, which typically stands at 400 Watt. This rated power measures how much energy the wind turbine will produce when the wind speed is at the highest with respect to the turbine’s potential.
The turbine begins to produce power at 3.6 m/s, which is known as the cut-in speed. As the wind increases, so does the power. The output only marks 1KW when the wind speed hits 11 m/s. However, if the wind is at this speed, all the trees would be perpetually bent.
With 3.6 m/s, the turbine produces 50W. If we assume that the wind turbine is running throughout the year, then it would generate around 438 kWh annually. And if that is the case, you would save $52 every year on your electricity bill.
To set up a basic wind turbine, you will have to shed around $800, and the turbine will pay for itself in 15 years.
Are mini wind turbines any good?
Yes, mini wind turbines are good to install in your camper. They harness the power of the wind, which is virtually free without leaving much carbon footprint. When using these off-grid, you can power your appliances without shore power.
Can you use solar charge controller for RV wind turbine?
Both RV wind and solar power systems have their own charge controllers to protect the battery from overcharging. However, you can’t use these charge controllers interchangeably because they have different functions to accomplish.
A solar charge controller switches off the electricity when the battery is full while its wind turbine counterpart keeps the load running to the blades at a safe amount.
Nowadays, there are charge controllers that can work on both solar and wind turbine applications, but you have to be mindful of their quality.
What is the lifespan of RV wind turbine?
The average lifespan of an RV wind turbine is 20 years. Some wind electric generator models can last even longer when used and maintained properly. Your turbine may also have better longevity when it’s not exposed to heavy loads.
Can I use a RAM air turbine for RV?
It’s not a good idea to use a RAM air turbine for your motorhome. The turbine will need to be very high on the roof to harness more wind for electricity. And because it’s designed for aircraft, the setup is not meant for use while driving.
Do you need oil to run wind turbines?
Yes, you need oil to make the wind turbines spin more efficiently. Most wind turbines have a gearbox filled with lubricating oil that can last for many years. The oil is either pumped or gravity-fed on the system, depending on the design.
Where to buy RV wind turbines?
You can find RV wind turbines in many specialty stores online and offline. Amazon also offers many excellent camper wind turbines for sale. To get your money’s worth, choose an RV wind turbine model that fits your specific needs.
What wind speed is required to rotate the turbine?
Typically, a minimum wind speed of 2 m/s is sufficient to rotate small wind turbines. When the wind reaches 3.5 m/s, the turbine begins to generate power. Lastly, when the wind flow hits 10 to 15 m/s, the turbine produces optimum power.
How much power does a wind turbine generate in an hour?
If the wind speed is over 12 miles per hour, it can generate up to 1.5 megawatts. However, in reduced wind flow, the power generation capacity decreases. And in case, the wind speed crosses above 45 miles per hour; the turbine shuts down in order to protect the core system.
Is it worthwhile to invest in a small wind turbine?
A small wind turbine can prove to be a cost-effective way of generating electricity for your RV, home, or boat. But, the investment decision depends on power output.
How long does a small wind turbine last?
If you invest in a good quality wind turbine, it can last 20 to 25 years. But, the maintenance cost of the system will increase as it gets older.
Is a wind turbine capable of withstanding inclement weather?
Surprisingly, wind turbines have a good ability to bear heavy surges, storms, and gales. It can manage 100 mph wind speed before experiencing any malfunction.
This is the end of my extensive review of the best RV wind turbine out there. When it comes to determining the most suitable product, you have to consider a lot of different factors. Make sure you only choose a well-known manufacturer with some positive feedback.
Some may be expensive, but they will save money in the long run. Moreover, educate yourself about RV wind turbines before you set out for a shopping spree.
I have shared a lot of helpful information that would prove to be valuable in making a well-informed decision. There are many products in the market, and it is not about getting the most high-end RV windmill turbine; instead, it is about selecting the right product.
Okay, so I’m Philip Lopez. I join Riverside Trailer as an editor, where I will be doing research for both content and reviews. I contribute to studies aimed at understanding the most typical problems encountered by RVers on the road. I also keep up with the newest RVing gadget innovations so that I can promptly evaluate and recommend the best options.