The Best Wind Turbines for RVs will help you live off the grid using green energy.
It’s a decision you need to make based on a few factors.
Do you need to power up your entire RV? Do you have a primarily power generation source like solar? Do you have enough wind where you live or want to travel?
If you are planning to use a wind turbine for additional backup power and have enough wind on an average year-round, then you should definitely go for it.
Here’s a list of 7 portable wind turbine models that can serve RVers.
7 Best Wind Turbine For RV 2020
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- 1.Windmill (DB-400) 400W 12V Wind Turbine
- 2.Sunforce 44444 Wind Generator Turbine
- 3.Ista Breeze Set Wind generator Turbine
- 4.SHZOND Wind Turbine
- 5.Happybuy Wind Turbine Generator
- 6.Awiterbine Wind Turbine Generator
- 7.VEVOR 400Watt Wind Turbine
- Best Wind Turbine For RV – Buying Guide
- FAQ On Rv Wind Turbine
1.Windmill (DB-400) 400W 12V Wind Turbine
The Windmill DB-400 is just the perfect wind turbine to use on a RV roof. It’s durable and has a low speed wind start up, which is suitable for living off the grid in any environment.
The turbine is designed to handle high wind speed up to level 3 hurricanes. The mixture of high-quality propylene and glass fiber gives this model durable structure as well as lightweight property to start at 6.7 mph winds. On top of that, it is weatherproof, so you can use it in all conditions.
Even if you set it up in one direction, it will change its direction depending on the flow of wind because it has a 360-degrees rotation. This ensures your batteries are always charging.
It is equipped with a MPPT charge controller to stop charging when the battery is full. However, it can still raise up to 18 volts. This shouldn’t be an issue if your batteries aren’t full always.
Keep in mind, it might not start spinning at very low winds sometimes. But when it does, the power output is consistent.
2.Sunforce 44444 Wind Generator Turbine
The Sunforce 44444 is one of the best wind turbines for Rvs capable of generating high output and operating in heavy winds. It’s 400 W capacity is suitable for off-grid applications to power up essential devices.
The carbon fiber composite blades makes it an extremely lightweight and portable wind turbine for using on RVs. The cast aluminum case is weatherproof, so it can handle different conditions and environment.
Charging is smooth and clean as it has a patented wind over speed technology. The braking system inside helps to protect your batteries as it will shut off when the battery is full or when the wind speed is extremely high.
If you are many of those RVers who love to use both solar and wind power together, this unit can help you achieve that, provided both set ups are at 12 volts. You can get as much as 25 amps when the wind blows heavily and that’s enough for keeping your batteries full.
3.Ista Breeze Set Wind generator Turbine
When looking for the best wind turbine for RV, Ista Breeze is definitely a good option. The rated capacity of 400 W can increase all the way up to 500 W. With zero to minimal maintenance, it can last for years to come.
The housing and also the blades are made from aluminum for sturdy construction. It’s not highly weatherproof but you can still use it near seas and oceans with minimal oxidation.
The wind generator will fit inside 2” pipe. But for convenience, you can get the Istabreeze mast for portability and it can extend up to 2m. The LED indicator makes monitoring easy as you can oversee status on charging.
Like most wind turbines, this model has a bit of vibration and noise. It’s not quite huge to make a difference. This turbine should work effectively for those living in an area with 20 mph. But considering the price, it’s worth buying.
4.SHZOND Wind Turbine
SHZOND wind generator is a one of the easiest to install model in the market. If you are living in a medium to heavy windy region, this might be a great option.
The turbine’s housing has a PVC vinyl construction which makes it weatherproof and sunlight resistant. On top of that, the rotating hub is of high quality as it’s made from steel.
It does have an MPPT controller for protecting against overcharging the batteries. Although the rated start up speed is 5.5 mph, it takes close to 8 mph to get started. But for maximum utilization, you need at least a 12 mph wind.
Considering the overall market for wind power, the efficiency of this turbine isn’t that bad. It all depends on wind and if you are using it as a backup for your solar panels, then it’s worth buying.
5.Happybuy Wind Turbine Generator
Happybuy is the best RV wind turbine in terms of aerodynamic design that enables smooth blade rotation and power generation in high and low winds. It’s available in 3 options- 400W, 500W and 700W.
The blades of this turbine are made from a combination of carbon fiber and synthetically injection molded plastic. And that’s the reason it can resist UV rays, oxidation and corrosion, making the unit usable in different climatic conditions.
It uses 3 Phase Permanent magnets that work with low torque and shuts off when wind is too high. Even if a 50 mph wind hits you, it will still work and generate output without any issues.
Another great thing about the unit is it can adjust according to the wind direction. So, whether or not it is aligned with the wind, it will shift to maintain continuous battery charging.
Keep in mind, the included charge controller might not work perfectly for restricting battery overcharging. So, you need to figure it out and replace that if you think you will have a full battery on most occasions.
6.Awiterbine Wind Turbine Generator
Awiterbine is a zero maintenance wind turbine with low 6.7 mph start up! It’s low speed power production is what makes it reliable and efficient for most RVers.
The blades have an aerodynamic shape with a fiberglass construction. It doesn’t produce high vibration and can be set up on the roof of your RV without much disturbance at night. The carbon steel body makes it safe to use for years to come.
The turbine has the capability of rotating 360 degrees. This is helpful when wind flows inconsistently from different directions and keeps the batteries full on most occasions.
You won’t be needing a separate charging controller as it has a built-in braking system. So, when the batteries are full, this unit will stop working and keep the batteries safe.
Overall, it’s extremely user-friendly and won’t need too much technical knowledge to get started!
7.VEVOR 400Watt Wind Turbine
When you think of Vevor, you think of an easy to use and install wind turbine. It’s perfect for RVs and most off-grid applications.
We found the model to be lightweight and generates very low vibration. It’s built-in braking system limits overcharging. If you manage to install it properly, it should work fine.
The manufacturer already designed the turbine to fit with a flange on the pole you are going to use. So, that saves time. The only issue to consider is the installation guide isn’t much helpful. But if you are familiar with wind power or electronics, it shouldn’t be much of an issue.
Best Wind Turbine For RV – Buying Guide
1. Portable design
The best wind turbines for RVs are those that are lightweight and portable. As an RVer, you will be going places and the last thing you want is the battery empty. Even if you have a solar connection, it’s good to have a back up.
But carrying a large wind turbine is unrealistic and you want a portable model that you can carry in less space and easily reinstall. All 7 models we reviewed are portable and produce enough power for an RV to obtain at least one fourth to half of the power needs.
2. Durable construction
You will find carbon fiber and fiberglass on most RV wind turbines. These materials keep the unit lightweight and also enables it to operate at minimal wind speed.
The housing or casing is built with aluminum and sometimes high quality plastic to resist corrosion and water. If you travel with your RV to areas where the ocean is near a weatherproof turbine is the way to go.
3. Blade design
Most portable wind turbines almost always have an aerodynamic design. This design helps to minimize drag and maintain smooth rotation in low speed wind. Without this design function, your unit will only be feasible in high velocity winds or stormy conditions.
4. Vibration & Noise factors
Let’s face it. Wind turbines will always make some levels of noise and vibrations. It’s unrealistic to expect a model that remains silent. Despite that some models tend to make lower vibrations. This factor becomes important if you decide to mount the turbine on your roof, otherwise this isn’t a big deal.
5. Installation and Maintenance
Some wind turbine models require zero to no maintenance. And those models use permanent magnet generators to operate. It would be best to go with a unit that can be easily installed without much technical knowledge.
FAQ On Rv Wind Turbine
1. How much power can a Rv wind turbine generate?
Typical wind turbines for RVs have a 400 W rating. But depending on wind conditions and efficiency of the model, you can get on an average 40 W.
2. Is it possible to completely replace solar power with wind power for my RV?
Replacing solar power with wind power is not feasible as wind is an inconsistent factor whereas sunlight is more consistent. Wind turbines can become a valuable backup power for RV owners.
3. How easy it is to set up a portable wind turbine?
Most portable models of wind turbines are easy to install and might not require a lot of technical know-how if the instructions are clear and detailed. However, it will still require some DIY skills and most of that can be learned via google or Youtube.
4. Can I power up my requirement with total wind power?
Yes, theoretically, if you set up 2-3 wind turbines. However, you might not have enough space to carry more than 2 turbines and also you will need high velocity wind to get maximum output.
5. How long will an RV wind turbine last?
Rv wind turbines might last 15-20 years depending on how you use it and where you use it.
6. Can I install the portable wind turbine on my RV roof?
Yes, you can definitely install it on your RV roof. You can either buy a mounting shaft separately or make a pole from metal to get it on the roof.
We hope you can finally choose the best wind turbine for your RV and keep your batteries full all the time. Most of the models we reviewed are similar in functionalities and power output. Depending on the price, your purchase will vary. If you manage to install it properly, it should help you to live off the grid.