Best RV Monitor Panels – 2020 Top Models Reviewed

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As an RV owner, having the best RV monitor panel is crucial for keeping your vehicle working in the perfect condition.

This monitor panel acts as the information center for your entire trailer and is a useful product to invest in, especially if you live off-grid.

To help you pick the right one, we’ve reviewed some top picks. Each of these is great and will definitely be worth your money!

Comparison Chart of the Best RV Monitor Panels


bayite LCD Display Digital Current Voltage Power Energy Meter

  • It has a large LCD display.
  • This is the best display monitor overall.
  • When powered off, this unit has the ability to store data.
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DROK AC 80-300V 100A Voltage Current Color LCD Display Panel

  • This is the runner-up monitor panel.
  • It has power energy clear key with it.
  • It has a wide range of electric energy.
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SIMARINE PICO Blue Package - Smart RV Battery Monitor

  • It is water and dust resistant.
  • This is the best monitor panel for money.
  • This unit even comes with an optional barometer
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SeeLevel II Tank Monitor

  • It is easy to read.
  • The installation process is very easy
  • This unit is very precise in its reading.
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KIB M21VW Micro Monitor System

  • It is very easy to use.
  • It has great features at a reasonable price.
  • This unit keeps track of different tanks levels.
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AP Products 1212.1300 LP Tank Check with Monitor Kit

  • It comes with additional sensors.
  • It can get fixed in your RV temporary and permanently.
  • This is a great monitor panel due to its exceptional features.
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Spartan Power DC Meter Battery Monitor and Multimeter 0-100A

  • It has a long warranty.
  • It has good customer support.
  • The LCD screen on this unit is bright and clear.
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What is an RV Monitor Panel?

An RV monitor panel is simply the information center of your entire RV. This product is usually located in a place where it is easily accessible and readable such as the hallway or the kitchen. These monitors have old models as well as new ones.

The old models tend to provide information on the freshwater tank, holding tank, the battery power levels, and the LP power as well. On the other hand, the newer models allow you even to adjust the sensitivity of the monitor panel and have many more options.

How to Choose a Monitor Panel For Your RV

When investing in the best RV monitor panel, you will have to look for some specific features. These features help in determining the worth of your item.

Receiving Alerts and Texts

Many monitors nowadays make use of text messages and alerts as soon as something gets out of hand. This feature is quite essential, especially if you have a job all day long. These texts keep your pets and other things at home safe. These can easily be customized for many different settings, including humidity, temperature, and battery voltage. So, make sure to get a monitor that allows you to customize these messages and also alerts you right away.

SIMARINE PICO Blue Package - Smart RV Battery Monitor

Food Safety

When in an RV, it is very important that you store food. Since the place is compact, you must have food prepared beforehand but refrigerating food in an RV is extremely challenging. Many RVs make use of electric and propane fridges; however, keeping food at a safe temperature even in these fridges can be a tough job in hot weather conditions.

With a good RV monitor control, you will know beforehand if your fridge is cold or hot. If the freezer temperature drops or remains at a temperature for too long, this control can send you an alert, so you can take care of the food right away.

Interior Temperature

Another feature to look for is monitoring the interior temperature and setting it yourself. If you live with pets that you have to leave behind in your RV, then you must buy a unit that keeps track of the interior temperature. This way, you can relax knowing they are safe from danger during the vicious heat or extreme cold.

If the RV interior temperature rises above or below a threshold temperature you have set on the monitor; you will get a text or message warning you. This way, you can rush back home and make things right.

Review of the Best RV Monitor Panels

Finding the best RV monitor panel is a tough task since the internet is a vast place and you will have to do a lot of research. To make this decision easier, we have compiled the top ones present in the market. With our detailed review, you will surely be able to pick the right one.

bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt


  • It Has a Wide Current Range
  • It Has an Overload Alarm Function
  • The Light on This Unit Can Be Turned On and Off Manually


  • The Display Could Be Brighter

The Bayite DC Display Monitor is the best monitor panel for your RV. This unit has an LCD display and a voltage test range of DC 6.5 to 100V. Also, the current test range present on this monitor panel is 0-100A. Furthermore, this is a very smart display monitor and it has the ability to store data even when it is powered off.

It can easily be reset to zero if you want. Some people can get annoyed by the blue back-light present on this unit. For convenience, this light can be turned on and off manually.

Another feature of this unit is that it comes with an overload alarm function. This function makes sure that when the active power raises to more than the threshold power, then the power and the back-light will start to flash. This will then warn you to take a look.

This unit has a large LCD display and it shows current, voltage, active power, and even energy at the same time. However, this unit comes with a shunt and display only. It does not come with any wires or accessories. This is an easy-to-read monitor and is also very easy to install. It provides you with accurate reading, which makes it worth investing in.

Bottom Line
This is a great product. It is easy to install and read and comes with exceptional features. Plus, it is a very accurate unit, and apart from a drawback of the dark screen, it is worth investing in.

AC Power Meter, DROK AC 80-300V 100A Voltage Current Color LCD Display Panel, Digital Voltmeter Ammeter Watt Active Power Energy Battery Monitor Multimeter Volt Amp Meter with Current Transformer CT


  • It is Easy to Install
  • Keeps Track With Accuracy
  • It Also Comes With a Current Transformer
  • Readings are Easy to Read on This Unit


  • The Mounting Tables on This Unit Are Not Very Good, and it is Designed to Fit Only Thin Panels

This DROK RV Monitor Panel is the runner-up on this list. This unit has a voltage range of 80-300V AC, whereas the current measuring range is from zero to hundred amperes.

It also has an electric energy range which is 0-9999999kWh and an active power range which is 0-45000W. This monitor panel has a colored LED display, and the watt meter panel uses a clear display to show you the active power, ampere, voltage, and even the electric quantity measuring values of your RV.

All the data is incredibly clear on this LCD due to its 52 by 26mm screen. Moreover, this unit stores the electrical data on its own automatically when there is a power loss.

It also has a powerful energy clear key. This key allows you to delete the accumulated electric energy easily by pressing the button. Simply hold this button and keep it pressed for five seconds in order to clear it. This unit also comes with a current 100A transformer. The diameter of this current transformer is 15.5mm inner and 27mm outer.

Also, this works in certain operating conditions with a temperature of -10 to +50 degree Celsius. This unit will not work under direct sun exposure.

Bottom Line
This is a very good unit and it comes with exceptional features and a wide range of measurements. The LCD screen is very bright and is easy to read and install. Apart from the mounting table drawback, this is a good monitor panel to invest in.

SIMARINE PICO Blue Package - Smart Marine and RV Battery Monitor + 500A Shunt + ST107 Tank Module + SCQ25 Quadro Shunt (Panel-Mount, Black)


  • It is an Easy-to-Use Unit
  • It is Also Easy to Assemble
  • The Monitor Has Gorilla Glass that Protects This Monitor


  • It Has a Weak Support Line

SIMARINE PICO Blue is a monitor panel that is redefining smart battery panels today. This is an advanced battery monitor created by SIMARINE and has real-time battery health algorithm created for precision and accuracy. This unit sets a new standard for usage of marine battery monitors in terms of connectivity, design, ease of use, and functionality. This unit is 100% compatible with SIMARINE shunts and modules.

The construction of this unit is expandable and this allows you to add up to 20 shunts and modules to your monitor whether for a caravan, boat, or yacht. You can add any small module and even a proper system with this monitor panel. This unit is created using a sleek anodized aluminum casing and has a thick Gorilla glass on top. This helps in protecting the screen in case it ever falls down and even acts as an anti-reflective coating.

This glass protects the high contrast IPS LCD display, which is 3.5 inches big. PICO’s is a dust and waterproof monitor panel and can be mounted easily indoors as well as outdoors without any worry. The brightness of the screen can be adjusted automatically using a light sensor. Moreover, this device is operated using four water-tolerant CapSense touch buttons.

This unit also has an optional barograph, which provides you with precise and accurate readings of the air pressure, trends, as well as history. Another benefit of this unit is that it comes with free iOS and Android apps that allow you to connect this monitor panel to your smartphone using mobile data or WiFi. Using the application, you can monitor its battery, the tank data, edit or restore your settings, upload your history, and even upgrade this firmware to new features.

This unit is easy to use, read, and assemble and is definitely worth your money due to the exceptional features it provides you with.

Bottom Line
This is a great unit with exceptional features. It works perfectly and has a bright LCD screen. This unit is definitely worth your money.

SEE LEVEL 709P31003 Tank Monitoring System


  • The External Sensors on This Unit Are Reliable
  • Assembling and Installation are Also Simple
  • It Can Easily be Customized According to Your Need
  • It Has Good Customer Service and Provides You With a One-Year Warranty


  • Cannot Work on a Metal Tank

This SeeLevel Monitor panel is another great product for your RV. It has an elegant design, making it perfect to fit into your compact space. It is available in different configurations that enable it to meet many different requirements. It has external sensors and they do not affect the readings due to the buildup of sewage.

This unit is specially designed for travel trailers and motorhomes that have three holding tanks; black, grey, and fresh. This model comes with a pump switch that is very handy, as well as monitors the battery voltage. It also provides you with accurate readings and they are accurate within 3/8 of an inch.

Moreover, this is a very simple-to-install unit due to its compact and accessible design. To install this, you simply have to connect the two wires to the already existing wiring in your trailer. This will make this monitor function as a common bus system. Also, accessible tanks are easy to retrofit as well. The external sensors are also very reliable. However, the best part about it is that it can be easily customized to fit many types of tanks.

The senders on this unit are designed to be easily shortened and the two can even be combined in order to accommodate almost any type of holding tank shape or size, making this worth your money. Plus, while this unit will work easily on poly and plastic holding tanks, it will not work on metal tanks at all.

Bottom Line
This is a very good monitor panel for your RV and has great qualities. It is precise, easy to read and install, and can also be customized easily. Even though it cannot work on a metal tank, this unit is worth your money.

KIB M21VW Micro Monitor System


  • You Can Access it at All Times
  • You Can Even Check the Fluid Levels With Ease
  • This Unit Has a Water Pump on and off Button


  • This is an Old Model and Lacks Some Specific Features

This is another of the best RV monitor panels present in the market. This can be placed anywhere in your RV. You can place it near the stove in the kitchen and even the entry door. This unit has some pretty basic functions and shows separate levels for fresh water tank, black water main, gray water main, and the battery as well. This unit also shows the fuel level of the generator if you have one on the RV.

With this device, you can also start the water pump and operate all the lights of the trailer using this single panel. It is very easy to read and also comes with easy assembly. It also comes with a single switch to control the water pump and is a basic model. You can switch the heater on and off as well.

Bottom Line
This is a great unit if you are looking for something fairly basic and easy to use. This allows you to keep track of different tank levels and looks very elegant as well.

AP Products 024-1000 LP Tank Check Dual Sensor with Monitor Kit


  • It Has an Easy Setup and Installation
  • Has its Own Tank Check App
  • It Shows the Propane Level Through the LED Screen
  • You Can Get Alerts and Alarms When Tanks are Low


  • The Rubber Feet to Raise the Tanks are Completely Worthless

This monitor panel is another great unit present in the market. This has a battery-powered sensor that can be attached to the magnets already built into the bottom of the propane cylinders of your RV. This sensor is easily compatible with 40lb, 30lb, and 20lb vertical propane tanks. This can also be used easily with horizontal tanks that have a diameter of up to 30 inches. However, in order for the magnets to stick, the tank must be of steel.

Moreover, you also get the tank checker app. This app is available for Android and iOS users and allows you to add as many sensors as you want. With this unit, you can have two sensors present in your RV as well as more in your propane device and backyard grill. Plus, through this app, you can set alarms that will notify you as soon as the tank is low.

Furthermore, the included stand-alone monitor, which is wireless, can be permanently installed in your RV and you can check the battery and water levels with ease. However, if you do not want a permanent installation, you can make use of adhesive velcro strips to mount the monitor temporarily. This stand-alone monitor can be easily paired with two tank sensors, whereas the propane level is shown with five LEDs for each of the RV tanks.

There are additional sensors also available, but only two of them can be paired easily to your monitor panels.

Bottom Line
This is a great product that has exceptional features and a reasonable price. Investing in this is a good idea since it will help you maintain your RV quite well.

Spartan Power DC Meter Battery Monitor & Multimeter 0-100A 6.5V-100VDC LCD Digital Display Comes with 100A Current Shunt


  • It is Easy to Use
  • Also Easy to Install
  • It Comes With a Backlight That Can Be Turned on and off
  • It Shows Current, DC Voltage, and Even Power at the Same Time


  • It Needs Shunt Housing

This is another of the best RV monitor panels present today. It comes with a two-year long warranty, making it worry-free to use. Moreover, you get a user manual with this unit.

The LCD screen on this unit is very bright and clear, making it easy for you to read the screen. This displays current, DC voltage, power, and even energy parameters altogether. To turn the backlight on or of, you simply have to press the button.

This backlight also has a memory function and this allows the unit to store the off and on backlight state if the power of the unit is off. It has an alarm threshold and an alarm that can be programmed according to your need. This is no doubt a great unit to buy.

Bottom Line
This is a great monitor panel. It does what it promises and comes with great groundbreaking features. This unit is certainly worthy of your money.


RV monitor panels are an ideal investment for your RV. They are useful and very efficient in their functions. However, finding these on your own can be a tough task. To make this easy for you, we have compiled a list of the best RV monitor panels on the market, along with their pros and cons. Pick one of these to maintain your RV easily and efficiently.

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