Best RV Automatic Transfer Switch 2024 | Top 10 Models

Last Updated on April 20, 2023

A transfer switch acts as a protective part of your RV electrical system. It automatically powers any device in your RV with your generator in case of a power outage.

Most RVs come with a manual transfer switch. This type of switch requires you to change the settings to use your backup generator power manually. An automatic transfer switch will do this for you without any input from you.

But not every RV transfer switches are created the same. With the best RV automatic transfer switch, your RV appliances will be protected from low or high voltages.

Here we’ll show you the yop RV automatic transfer switches to get the maximum protection for your RV.

Top 10 Reviews on the Best RV Automatic Transfer Switch

Automatic transfer switches are vital for anyone who travels with their RV. They provide a layer of protection and safety in an electric power failure. But how do you choose the leading RV automatic transfer switch for your needs?

Luckily, we’ve done the research for you. We’ve looked at 10 different products and compared them based on features and performance. Here are our findings for the Top RV automatic transfer switches.

01. Go Power 30 Amp Transfer Switch

Are you looking for a reliable transfer switch? Look no further than the TS-30 ATS by Go Power. It comes in black color.

Key Features:

• Can handle two sources of 30 amps at the same time
• Has knockouts for easy installation
• Safety interlocks to prevent accidental use of the generator
• Runs off of 120V AC power and has a 20-45 sec delay

Go Power 30 amp transfer switch is an essential piece of equipment for anyone who uses an inverter to power their RV home. This switch can handle two sources of 30 amps simultaneously, making it perfect for use with an inverter, shore power, or a backup generator.

With knockouts, it is easy to install, so you can get up and running quickly and safely. Its delay switch feature ensures that your generator has time to build up enough power to safely and effectively transfer the load before switching off the utility power.

Since it has one relay, it can be connected to a generator with one circuit. It is a little bit bulky, but it is very easy to use, and it works great.

The switch also has safety interlocks to prevent accidental use of the generator. It runs off of 120V AC power. With its 20-45 sec delay, it is designed to automatically switch to the generator power source when there is a loss of main power.

Pros:

• Delay switch
• Safety interlocks
• Works with one circuit generator
• 120V AC power

Cons:

• A little bit bulky

Verdict:

The Go Power transfer switch is perfect for those who want to switch between their generator and the main power source easily. It is extremely easy to use; just plug your generator into the switch and then plug your appliances into the switch.

02. Xantrex Technology Inc RV 15 Amp Automatic Transfer Switch

Xantrex Technology Inc is a well-known company that produces reliable RV power products. The company’s product lineup includes various types of RV accessories. One of their most popular products is RV Auto Transfer Switch.

Key Features:

• Has a 15A rating to handle most of your needs
• Seamless transition between two AC sources
• Comes with a power plug and hardwire cord
• Plug-In Mount for easy installation
• Durable and certified frustration-free

If you frequently switch between shore power and your RV’s inverter, this Xantrex Technology Inc transfer switch is a great option. It’s easy to mount and provides a seamless transition between the two AC sources. Plus, it has a 15A rating to handle most of your needs.

Xantrex Technology Inc RV 15 amp automatic transfer switch is an essential piece of equipment for anyone using an inverter with their RV. This transfer switch has a power plug for a convenient connection to the inverter GFCI.

Moreover, it has a hardwire cord to wire the AC input and output interface. It comes from China, and the part number is 808-0915. The weight of the package is just 2 pounds, and its dimensions are 10″ L x 7″ W x 4″ H.

It is certified frustration-free, so you can rest assured that it is durable. With its Plug-In Mount, it is easy to install and use. This product is ideal for RVs, campers, and trailers.

Pros:

• Easy to mount
• 15A rating
• Plug-In Mount
• Certified frustration-free

Cons:

• Switches from solar to grid rarely fail

Verdict:

This transfer switch is perfect for anyone who owns an RV. It’s easy to connect and helps keep your appliances running while you’re on the road. It’s a must-have for anyone who wants to stay safe and comfortable while traveling.

03. Technology Research 30 Amp RV Transfer Switch

If you are in the market for a 30 amp transfer switch, the Technology Research 41300 is a great option to consider. This particular model is designed for use with RVs that have a 30 amp current rating.

Key Features:

• A proprietary electrical interlock prevents back feed into the utility grid
• 3-4 second shore power time delay prevents accidental generator starting
• Generator time delay protects electronic systems from damaging
• Dual contactor arrangement prevents power flow when in the off position

This unit is designed to be generator dominant, meaning that the device automatically switches over to your generator if there is a power failure. It also features a proprietary electrical interlock that prevents back feed into the utility grid.

Technology Research 30 amp RV transfer switch allows you to easily and safely switch between power supplies from your RV and the generator. The dual contactor arrangement ensures no power flow through the switch when it is in the off position.

Its 3-4 second shore power time delay at power up helps prevent accidental generator starting. The 30 second generator time delay protects your RV’s electronic systems from damaging power surges.

You can rest assured that it will meet your needs because it’s easy to use, compact, and certified frustration-free. Whether you’re on a long road trip or just want to take your RV camping for the weekend, this switch is a great way to ensure that you have power when you need it.

Pros:

• 3-4 second shore power time delay
• Generator dominant device
• Proprietary electrical interlock
• 30 second generator time delay

Cons:

• Sometimes generates a mild noise

Verdict:

When looking for a reliable RV transfer switch, then the Technology Research transfer switch is a perfect choice. With its lots of features, it is one of the best RV transfer switches on the market.

04. MOES 50 Amp Transfer Switch

Are you looking for a reliable and easy-to-use ATS for your RV? If so, then you need the MOES Dual Power Controller.

Key Features:

• The unit is rated for 50 amps and 5500 watts
• Able to automatically switch to grid power on cloudy or windless days
• ATS controller works by automatically switching over to backup power
• Can be set to cut-off and recover at different voltages

This unit is rated for 50 amps and 5500 watts, making it perfect for RVs with multiple appliances or electronic devices. It can support both DC and AC power, with a maximum voltage of 220V. 

MOES 50 amp transfer switch is perfect for those with solar or wind systems. It is able to automatically switch to grid power on cloudy or windless days in order to protect your battery.

Its ATS controller works by automatically switching over to backup power when the main power is lost, and then switching back when it is restored.

One of the most useful features of this switch is that it can automatically distinguish between DC and AC voltages, and it can also be set to cut-off and recover at different voltages.

You can use it with a gel, lead-acid, sealed, or lithium battery as long as the voltage is within the ranges specified. It has different voltage settings for 12V, 24V, and 48V systems.

With a transfer time of ≤10ms for the inverter and ≤16ms for the public power, this switch is perfect for those who need to quickly switch between sources. Additionally, the 5.5kw (110 voltage) or 11kw (220 voltage) power output ensures that this switch can handle even the most demanding loads.

The LCD display shows the voltage of the battery, the working status of public power, and the working status of the inverter. This is a great way to stay informed about how your system is running and to troubleshoot any problems that may arise.

Pros:

• 50 Amp rating
• 5500 Watt power
• Supports both AC and DC power
• Fast transfer time

Cons:

• LCD display needs power to run

Verdict:

The MOES Dual Power Controller is easy to install and use and comes with everything you need to get up and running quickly. It’s the perfect choice for any RV owner who wants a reliable way to switch between AC and DC power.

05. Surge Guard RV Automatic Transfer Switch 50 Amp

When looking for the best RV transfer switch, you need to find one that is durable and will protect your investment. The Surge Guard ATS is just what you need.

Key Features:

• Has a time delay at power up to help prevent any surges or spikes
• Features interlocking contactors for a higher level of protection
• Can operate on either 120 or 240 volt
• Frequency-rated for 60 Hz for use with any standard outlet

This unit is designed for RVs with 50 amp seRVice and features a solid state design that is both rugged and reliable. Surge guards protect against voltage spikes and surges as well as power outages.

It has a time delay at power up to help prevent any surges or spikes in voltage from damaging your equipment. The connection type is screw terminals, making it easy to install.

With its interlocking contactors, the transfer switch is designed to provide a higher level of protection than traditional surge protectors. The contactors also allow the transfer switch to generator dominant, which means in case of a power outage, the generator automatically takes over and powers your RV.

Surge Guard RV automatic transfer switch 50 amp can run on either 120 or 240 volt so it is perfect for any RV. Additionally, it’s frequency-rated for 60 Hz so that it will work with any standard outlet.

The 30 second gen delay means that you have to wait long for the power to come back on. But the shore delay of 3-4 seconds means that you won’t have to worry about your appliances being turned off while you’re away.

Pros:

• 50 amp current rating
• Has Interlocking contactors
• Easy to install
• 60 Hz frequency rating

Cons:

• 30 second gen delay

Verdict:

If there is ever a surge in power from the campground or other source, this RV power transfer switch protects your RV’s electrical system. The Surge Guard can also be used as a manual switch if you need to use your generator for other purposes.

06. Progressive International Transfer Switch RV

An ATS by Progressive International is an important piece of equipment for any RV. It allows you to safely switch between two sources of power, such as a generator and an AC outlet, without having to worry about power surges or loss of electricity.

Key Features:

• Has 240 Voltage to connect to a standard RV electrical system
• Features screw-type wiring terminals to be wired to a contactor base
• A time delay circuit board assures stable generator voltage levels
• 70 amp neutral rating transfer switch for RVs

This switch has 240 Voltage, so it is able to connect to a standard RV electrical system. Also, it has 50 Amp capacity which means it can handle large loads of electricity without overloading the system.

It is a rugged, heavy-duty switch that is designed for use with RVs. This switch features screw-type wiring terminals that are ready to be wired to a contactor base. Moreover, a time delay circuit board assures stable generator voltage levels before any transfer occurs.

This RV power transfer switch is an essential piece of equipment for anyone who owns a recreational vehicle. When the RV is powered by a generator, the device automatically detects and prevents two power sources from entering the AC Distribution Panel at the same time.

Progressive International transfer switch RV has a protective cover that is easy to remove and has a wiring schematic inside. This makes it a certified frustration-free product.

It is 10.38″ long, 6.88″ wide, and 4.5″ high, and it weighs 7 lbs. This is a 70 amp neutral rating progressive dynamics pd52v for RVs. It is a great choice for anyone looking for a reliable way to switch between two power sources.

Pros:

• 240 Voltage
• 50 Amp Capacity
• Rugged, heavy-duty design
• Screw-type wiring terminals

Cons:

• Not pre-wired

Verdict:

Whether you need to power your RV home or away, this RV power transfer switch is a great choice. This durable and easy-to-use switch will give you the peace of mind to know your backup power supply is safe and reliable.

07. Arterra RV Automatic Transfer Switch

This RV trailer camper electrical transfer switch by Arterra WFCO is perfect for those who like to travel with their RV. It allows you to easily switch between your RV’s batteries and the campground’s power supply, so you can stay powered up while on the road.

Key Features:

• 30 amps current rating for most applications
• 120 VAC / 60 Hz input voltage for compatibility with most standard outlets
• Pigtail connections for fast and simple setup
• Transfer time delay feature for safe, smooth power transfer

With an output current of 30 amps, it can handle most applications. Moreover, with an input voltage of 120 VAC / 60 Hz, it is compatible with most standard outlets.

It has three knockout holes for easy installation. Also, it has knockouts for different sizes. The two larger knockouts are for 3/4″ conduit, and the smaller ones in the center is for 1/2″ conduit.

The ground bar accessibility makes it easy to install, and the pigtail connections make it fast and simple to get up and running. It is designed to supply straightforward changeover between shore power and a generator. In this way, your electrical system will never fail.

Arterra RV Automatic Transfer Switch prevents power crossover and arcing, while also preventing AC “chatter” noise and drop-out in low-voltage conditions. Its transfer time delay feature ensures a safe, smooth power transfer.

It has a unique configuration that “breaks before make”, so there’s no accidental coupling of power from the shoreline to the generator. Therefore, shore power is always pass-through without requiring relay energization.

Pros:

• Ground bar accessibility
• Pigtail connections
• 30 Amp output
• 120 VAC / 60 Hz input

Cons:

• Pre-wired not available

Verdict:

The Arterra RV ATS is designed specifically for use in recreational vehicles. It will help you keep your camper powered up and ready to go.

08. AIMS Power Automatic Transfer Switch for RV

If you’re looking for a reliable way to switch between power sources, the Pure Sine Inverter with Transfer Switch by AIMS Power is a great option. This inverter converts 12 volt DC to 120 volt AC, making it perfect for use with RVs, boats, and other recreational vehicles.

Key Features:

• Can convert 12 volt DC to 120 volt AC
• Perfect for use with RVs, boats, and other recreational vehicles
• Has an LED indicator to show which mode the unit is in
• Has some safety features to protect your equipment

The ETL listing means that this inverter meets strict safety standards, making it a safe and reliable option for your home or office. Its weight is 17.98 Pounds and its dimensions are LxWxH 24 x 10 x 10 inches. It has a frequency of 60 Hz.

When the power goes out, the AIMS Power automatic transfer switch for RV kicks into action. With the hardwire terminal block, installation is a snap, and the resettable breaker makes sure that your equipment is always safe.

The LED indicators make it easy to see what mode your unit is in, and the pure sine wave output means that your equipment will always run smoothly. It has 2000 or 4000 watts of power, depending on your needs.

These types of transfer switches provide safety features not found in other transfer switches, such as overload protection and isolated protection. This makes it an ideal choice for use with RVs.

Moreover, it provides short circuits and over temperature protection. This is a very important feature, as it helps to prevent damage to your RV in case of an electrical problem. It can bypass up to 25 amps of current, making it ideal for use with RVs that have high electrical loads.

Pros:

• LED indicators
• Overload protection
• Resettable breaker
• ETL listed

Cons:

• Slightly heavy

Verdict:

With this ATS, you can be that your RV equipment is always safe and that you are never without power. It is perfect for those who want a reliable way to switch power sources.

09. Eujgoov Motorhome Transfer Switch

Are you looking for an ATS for your motorhome? If so, the Eujgoov W2R-100 is a great option.

Key Features:

• Made up of the TSE (Transfer Switch) and the controller
• Has current rating is 100A, and its frequency 50hz
• Designed for home rail-type installations
• Compact in size and very easy to install

When power goes out, this switch automatically transfers power from one source to another. Its current rating is 100A, and its frequency 50 hz, which is plenty for most applications.

ATS and Energy Controllers (ATSE) are used in many places where continuous power outages are prohibited. It is made up of the TSE (Transfer Switch) and the controller.

This multifunctional unit is also perfect for those who need an emergency power system with 50 or 60 Hz AC. It can also run at 400V and has a rated current of 60A.

Eujgoov motorhome transfer switch is an essential tool for ensuring the continuity, reliability, and safety of your power source. When power is low or high, it will automatically switch to the backup power source, keeping your lights on and your appliances running.

It is compact in size and very easy to install, making it a great choice for anyone who wants to be able to quickly and easily switch their power source. Furthermore, it has a long seRVice life, making it a great investment for your home.

This RV power transfer switch is designed for home rail-type installations. Specifically, it is designed for use with PZ30 distribution boxes.

Pros:

• 100A current rating
• 50 Hz frequency
• Compact size
• Easy to install

Cons:

• Need to check device compatibility

Verdict:

This is a perfect RV transfer switch for any motorhome or recreational vehicle owner who wants to have a safe and reliable power source while on the road. It has a long seRVice life and is easy to install.

10. YAEKOO Transfer Switch for RV

This RV transfer switch is perfect for anyone who owns an RV. It’s a mini, dual-power ATS that is easy to use and helps to keep your power running smoothly.

Key Features:

• Has dual-power ATS to ensure smooth power supply
• Comes with self-cast conversion feature for even more convenience
• Has 400V voltage and 63A current rating
• Suitable for both indoor and outdoor use
• Provides 2,000 meters maximum altitude

YAEKOO transfer switch for RV has a self-cast conversion feature that makes it even more convenient. With a rated voltage of 400V and a rated current of 63A, it can handle most needs.

When one source of power fails, the RV transfer switch will connect one or more load circuits automatically and ensures the normal supply of the load circuit. Plus, the dual power grid feature makes it super convenient.

It is a device that is mainly used to find and detect whether the electricity is normal or on standby. One of its functions is to work together with the standby power source to make sure that there is no power outage and that the electricity supply is continuous, reliable, and safe.

This switch can be installed in either a three vertical installation or four horizontal installations, making it a versatile option for many different set-ups.

It operates at an ambient temperature range of 5 to 40 degrees Celsius, making it ideal for both indoor and outdoor use. The installation site’s maximum altitude should not exceed 2000 meters.

Pros:

• Rated voltage: 400V
• Rated current: 63A
• Self-test function
• Mini and dual power grid design

Cons:

• Generator will not turn on or off with the switch

Verdict:

This switch is great for preventing any unnecessary power outages. So if you’re looking for an easy way to switch between power sources, a YAEKOO transfer switch is the way to go.

Factors to Consider When Buying an RV Automatic Transfer Switch

When you’re on the road, there’s no telling when or where you might find yourself in need of power. That’s why it’s important to have a reliable and easy-to-use ATS . Here are some things to keep in mind when shopping for an RV automatic transfer switch:

Size:

When choosing an RV ATS, one of the most important factors to consider is size. The size of the unit will determine how much power it can handle and how many appliances can be connected to it.

A small unit may be adequate for a campeRVan or small RV, but if you have a larger RV with multiple slide-outs and several appliances, you’ll need a larger unit. It’s also important to consider the amount of power you’ll need during an outage.

If you only need to keep a few lights and the fridge running, a smaller unit will be sufficient. However, if you need to power a furnace or air conditioner, you’ll need a larger unit that can handle more amps.

Built-in Material:

When choosing an ATS for your RV, it’s important to consider the built-in material. The most common type of ATS is made of polycarbonate, which is a strong, durable material that can withstand high temperatures and large amounts of wear and tear.

However, polycarbonate can also become brittle over time, making it more likely to break or crack. Another option is a metal ATS, which is more durable and less likely to break.

However, metal switches can be heavier and more difficult to install. Ultimately, the best automatic transfer switch depends on your preferences and needs.

Power:

Voltage is the most important factor to consider when choosing the best automatic transfer switch. The switch should be able to handle the voltage of your RV. If the voltage is too low, the switch will not work properly.

Wattage is also an important factor to consider. The switch should be able to handle the wattage of your RV. If the wattage is too low, the switch will not work properly.

Current Rating:

If you are looking for the best RV transfer switches, it is important to consider the current rating of the switch. The current rating is the maximum amount of current that the switch can handle. A higher current rating means that the switch can handle more devices.

If you are only using a few devices, a lower current rating will be sufficient. However, if you plan on using multiple devices, it is important to choose a switch with a higher current rating.

Frequency:

When choosing an RV ATS, one of the most important considerations is the frequency at which it operates. Most devices are designed to operate at a frequency of 60 Hz, which is the standard frequency for household AC power in the United States.

However, there are some models that are designed to operate at a higher frequency. The frequency at which an RV ATS operates will determine how well it performs its intended function.

Power Delay:

Automatic transfer switches are a vital component of any RV, as they ensure that shore power and generator power are seamlessly swapped in the event of an outage. However, it’s important to consider the power delay of when choosing the best RV transfer switch.

Power delay is the amount of time it takes for an ATS to connect to the generator power supply once shore power has been lost. As such, be sure to choose an RV generator transfer switch with a shorter power delay to help avoid any potential complications.

Number of Circuits:

When choosing an RV ATS, one of the most important considerations is the number of circuits that it can handle. A single-pole switch can only handle one circuit, while a double-pole switch can handle two.

If you have a large RV with multiple appliances and devices, you’ll need a switch that can handle all of them. The number of circuits is usually displayed on the front of the switch, so be sure to check before making your purchase. With a little bit of research, you can find the perfect switch for your RV.

Safety:

When choosing the best RV transfer switch, it is important to consider the safety of the device. This is because these devices are designed to transfer high voltages from one circuit to another.

If the RV ATS is not properly protected, it could cause an electrical shock or fire. There are four main safety features to look for when choosing an RV automatic transfer switch: high&low voltage protection, over load protection, short circuit protection, and over temp protection.

These four safety features are essential in an RV ATS, so be sure to look for them when making your selection.

Ease of Use:

Some RV transfer switches can be a bit complicated to use, so it’s important to choose one that is easy to operate. Some come with pre wired transfer switches, while others have to be wired.

Additionally, some models come with a digital display that shows the current status of the switch. These features can make using an RV ATS much simpler, so be sure to look for them when making your selection.

UL/cUL Certified:

UL/cUL Certified RV ATS is the best choice when choosing an RV automatic transfer switch. This certification means that the product has been tested and proven to meet strict safety standards.

UL is a world-renowned leader in product safety testing, so you can be confident that a UL/cUL certified RV ATS will provide the highest level of safety for your family.

In addition, UL/cUL certification ensures that the product will perform as advertised and is backed by a strong warranty. When it comes to choosing an RV ATS, UL/cUL certification should be your top priority.

Mounting Type:

There are two main types of automatic transfer switches: screw-terminal type and plug-in type. Screw-terminal type ATS is more commonly used in industrial applications, while plug-in type ATS is more common in residential applications.

Each type of ATS has its own advantages and disadvantages. Screw-terminal type ATS are more difficult to install but provide a more secure connection. 

Plug-in type ATS are easier to install but are not as secure. When choosing an ATS for your application, consider the mounting type that will best meet your needs.

Type of Battery:

RV ATS is a big part of the lithium battery revolution. While lead-acid batteries have been the norm for many years, lithium batteries offer a number of advantages in terms of weight, capacity, and discharge rates.

As a result, lithium batteries are increasingly being used in RV electrical systems. However, it is important to consider the type of battery when choosing an RV Automatic Transfer Switch.

Brand:

When choosing an RV ATS, one of the most important factors to consider is the brand. There are many different brands on the market, and each has its own strengths and weaknesses.

It’s important to do your research and read RV transfer switch reviews before settling on a particular brand. 

Budget:

One of the most important financial considerations when choosing an RV ATS is the price. There are a wide variety of RV transfer switches on the market, and the price can vary significantly from one model to the next. 

You can find high priced and affordable transfer switches. It is important to set a budget before shopping for an RV ATS and consider the long-term costs of ownership. 

Advantages of an RV Automatic Transfer Switch over Manual RV Transfer Switches

Since there are two types of RV transfer switches, people often wonder what the advantages of an RV ATS are over a manual RV transfer switch. Here are some of the key advantages:

Easier to Use:

Automatic transfer switches are easier to use than manual transfer switches. You don’t have to worry about manually switching the power on and off, and you don’t have to worry about forgetting to switch the power off when you’re not using it.

More Reliable:

Manual transfer switches are less reliable than automatic transfer switches. Weather and other factors are less likely to damage them.

Higher Capacity:

Automatic transfer switches are built to last longer than manual switches. They have a higher capacity than manual switches. This means they can handle more power, making them ideal for larger RVs.

Safer:

Since you need to manually switch the power on and off manually, there is a greater chance of making a mistake. This could lead to an electrical fire. With the best transfer switches, there is less risk of making a mistake.

Easier to Install:

The entire installation process of an ATS takes less time than a traditional transfer switch. You don’t need to worry about wiring it into your RV’s electrical system.

FAQs:

Q: What is the Life Expectancy of an Automatic Transfer Switch?

A: The life expectancy of an ATS varies depending on the brand and model. Some brands and models are built to last longer than others. In general, 100,000 operations is the industry standard for calculating the life expectancy of an ATS.

Q: Are Automatic Transfer Switches Safe?

A: Yes, automatic transfer switches are safe. They are less likely to cause an electrical fire than manual transfer switches.

Q: How Does an RV Automatic Transfer Switch Work?

A: The ATS is connected to the main electrical utility, as well as a generator. When the main power source is unavailable or unreliable, the ATS will automatically switch to the generator.

Q: Can You Bypass an Automatic Transfer Switch in an RV?

A: Yes, you can bypass an ATS in an RV. Connect the shore power cable to the main breaker in order to bypass. Neutral wire on shore power cord must be connected to neutral bus bar and disengage the RV transfer switch from its corresponding wires.

Conclusion:

A backup power source is essential for all RV owners. An RV automatic transfer switch is a great way to ensure that you have a reliable power source in case of an emergency.

When choosing the best RV automatic transfer switch, you need to consider at least the current rating, power delay, safety functions, and other factors. As a result, you will get reliable, safe, and easy-to-use power for your RV.

Our review of the RV ATS will help point you to the right product. You will never be disappointed with any of the products we recommend. We hope you find the ideal transfer switch for your needs.