10 Best RV Inverters of 2021
The RV Inverter is a neat way to convert the DC voltage in an RV to AC.
By doing so, you are now able to utilize most consumer electronics and electric devices intended for home use in an RV. This is extremely practical.
If you are fresh on the market for the best RV inverter, we have you covered in our review below. Without any ado, let's see which inverter you need to purchase for your RV.
10 Best RV Inverters – Review
1. Samlex America PST-2000-12 (Superior Build Construction)
2. Bestek MRI20011 (Affordable & Good Value)
3. WindyNation VertaMax (Quiet & Easy to Use)
4. Giandel PM-2000KAR (Feature-rich & Excellent Value)
5. Ampeak IVUFA2000 (Small & Compact Form Factor)
6. Xantrex 806-1220 (Reliable & Long-Lasting)
7. GoWISE Power PS1004 (Good Price to Performance Ratio)
8. Krieger MR1500 (Inexpensive)
9. AIMS Power PICOGLF30W12V120VR (Superior Surge Protection)
10. Go Power! GP-SW3000-12 (Heavy-duty & Versatile)
1. Samlex America PST-2000-12
(Superior Build Construction)
2. Bestek MRI20011
(Affordable & Good Value)
3. WindyNation VertaMax
(Quiet & Easy to Use)
4. Giandel PM-2000KAR
(Feature-rich & Excellent Value)
5. Ampeak IVUFA2000
(Small & Compact Form Factor)
6. Xantrex 806-1220
(Reliable & Long-Lasting)
7. GoWISE Power PS1004
(Good Price to Performance Ratio)
8. Krieger MR1500
9. AIMS Power PICOGLF30W12V120VR
(Superior Surge Protection)
10. Go Power! GP-SW3000-12
(Heavy-duty & Versatile)
1. Samlex America PST-2000-12 – Superior Build Construction Quality
- Power Output: 2,000 W
- Size: 20.7 inches x 12 inches x 6 .4 inches
One of the best things that we like about the Samlex America PST-2000-12 is its build construction quality. It is made from high-quality materials that make this inverter for RV durable and long-lasting.
Additionally, you can purchase this model in different sizes if 2,000 W is too much or too little for your need. At the back of this RV inverter you will find 2 power sockets, a power-on switch, as well as useful indicator lights.
This model is highly efficient and will guarantee a low idle power draw. It is also dead silent even when it is working near its power output limit.
In order to make this RV inverter safer, it is equipped with many safety protections like overvoltage, under-voltage, and over-temperature. It even has a small cooling fan inside for air ventilation.
The only caveats we note with this model is that it is quite big with a length of 20.7 inches. You will need a big installation space. Also, the price is quite high for an RV inverter with a 2,000 W power output.
Nevertheless, based on build construction and efficiency alone, this model is one of the best 2,000 W RV inverters on the market.
2. Bestek MRI20011 – Affordable and Good Value
- Power Output: 2,000 W
- Size: 10 inches x 5 .3 inches x 6.5 inches
If there is one department where the Bestek MRI20011 is unbeatable, then it is in the price department. Not only is this inverter very competitively priced, but it is also able to output an impressive power of 2,000 W.
With this type of power, it will have no problem powering most electrical consumer devices in your RV. For more convenience, it comes with 3 power sockets at the back as well as a handy power button.
Moreover, the terminals of this top-rated RV inverter are extremely easy to connect to any battery as they are alligator clips. Best, the ends are made from copper that conducts electricity well and will not corrode over time.
Also, what we like about this model is its compact form factor. You will not need a big installation space with this RV inverter. The only real issues we have with it is that it cannot be wall-mounted. You also cannot be used to power very power-hungry electric devices.
3. WindyNation VertaMax – Quiet and Easy to Use
- Power Output: 1,500 W
- Size: 16.7 inches x 10.6 inches x 5.1 inches
What demarks the WindyNation VertaMax from the rest of the competition is its low noise operation. Indeed, even under maximum load, this RV inverter will not cause any noise.
Its power output of 1,500 W is not as strong as other models in this review but is still more than enough for the average person. But what it lacks in general power output, it gains in surge capacity as it is rated at 3,000 W.
Moreover, the build construction is excellent, and this RV inverter has an aluminum shell that will not corrode. It is easy to install and can be installed in any position because it has base mounts. You also get all installation accessories out of the box, including an ANL fuse.
Not to mention that this product comes with a solid 1-year warranty from the manufacturer.
The only thing that we don’t like about it is its price which could have been a little bit better. But other than this, this product is one of the best RV inverters for the money.
4. Giandel PM-2000KAR – Feature-rich and Excellent Value
- Power Output: 2,000 W
- Size: 15.7 inches x 9.4 inches x 3.7 inches
When compared to other models in this review, the Giandel PM-2000KAR is not the most powerful or heavy-duty model. However, it remains a very interesting RV inverter because it has a rich set of features, and for the price, you get a lot for your cash.
For one, this model is equipped with an accurate digital LCD display that will always show you the power consumption. Moreover, you get 2 quality sockets at the back along with 2 super quiet fans that help keep this RV inverter cool.
In case 2,000 W is too much for your need, you also have the possibility to purchase this model in a 1,200 W inverter unit. The installation is easy, and this inverter can be installed in any position because it is equipped with metal base mounts.
When it comes to durability, nothing to worry about as the housing is made from an aluminum alloy. The only thing we don’t really like about this product is that it has a bit of difficulty to handle high loads. We recommend it only for low power-rated devices that do not exceed 1,000 W.
5. Ampeak IVUFA2000 – Small and Compact Form Factor
- Power Output: 2,000 W
- Size: 10.3 inches x 8.2 inches x 3.4 inches
One problem with most RV inverters is that they tend to be quite big and you require a large installation space. This is not a problem with the Ampeak IVUFA20 as it is one of the most compact models that you will encounter in this review.
And even if it is quite compact, this top-rated RV inverter is still able to output power of 2,000 W. With this power output; it can power almost any type of electrical devices on the market, no problem.
The built construction of this model is excellent and has an ABS shell for durability. It even has a handy LCD display at the back to monitor the power output and voltage. Best, we get no less than 3 power sockets for more convenience.
Furthermore, you have the possibility to purchase this model in different capacities if 2,000 W is too much for your need. You will save some money by doing so because the 1000 W variant is less expensive.
One small caveat with this inverter is that it comes with no installation accessories whatsoever. You will have to purchase them separately to make the installation. Also, it is not very heavy-duty, so you should not use this RV inverter with power-hungry electrical devices.
6. Xantrex 806-1220 – Reliable and Long-Lasting
- Power Output: 2,000 W
- Size: 16.6 inches x 13.8 inches x 7.2 inches
The Xantrex 806-1220 is a popular 2,000 W RV inverter that focuses on build construction quality. This makes it a reliable RV inverter that will last a long time.
What we like about this model is not only its excellent build construction but also the convenience and ease of use that it provides. At the base of this RV inverter you will find mounts that will allow you to quickly and easily install it in any position you want.
It also has a built-in USB port so you can charge your various accessories. Best of all, this model comes with a built-in LCD display that will always show you the output power.
You also get 2 power outlets at the back for more versatility. And for safety and ease-of-use, it has a handy power button right at the front of the unit.
The only negative we can point out with this RV inverter is that it does not produce a pure sine wave and the price is a little bit high considering this is a 2,000 W RV inverter.
However, all things considered, this model remains one of the best 2,000 W RV inverters on the market.
Notes: Since it does not produce a pure sine wave, you should not use this RV inverter to charge sensitive electronic devices like smartphones, tablets, or laptops.
7. GoWISE Power PS1004 – Good Price to Performance Ratio
- Power Output: 3,000 W
- Size: 22 inches x 9.3 inches x 4 inches
The GoWISE Power PS1004 is not the cheapest RV inverter that would find in this review. However, when based on a price to performance ratio, this model is one of the best that you can get since it has a power output of 3,000 W.
Best of all, it has surge protection of 6,000 W. If you have a very high demand electrical components, or multiple electrical devices running at the same time, it can cope easily.
This model can be used almost anywhere where you need to convert DC power to AC. At the back, you will find no less than 4 output sockets for more versatility.
For convenience and safety when using the RV inverter, you get overvoltage protection, under-voltage protection as well as an alarm that will sound every time it detects a problem.
A caveat we note with this product is its big length of 22 inches. You need a large installation space for this model.
8. Krieger MR1500 – Inexpensive RV Inverter
- Power Output: 1,500 W
- Size: 13.1 inches x 2.7 inches x 5.6 inches
Everybody can afford an inexpensive RV inverter that costs several hundred dollars. This is precisely where models like the Krieger MR1500 come into play. Indeed, when based on price alone, this model is by far the best power inverter for RVs that you can get.
It still delivers a decent power output of 1,500 W with peak power of 3,000 W. With those values; it is more than enough for the average RV user. Best, you can even purchase this model in a higher capacity of 4,000 W if you have higher demands.
What we also like about this RV inverter is its good build construction as well as LCD digital display at the back. This display will always show you the power consumption in your RV. Handy!
The only disadvantage we can point out here is that this model is not built for heavy-duty use. If you use too many electrical devices with this RV inverter, it may trigger the sound alarm, which is quite annoying.
9. AIMS Power PICOGLF30W12V120VR – Superior Surge Protection
- Power Output: 3,000 W
- Size: 16.5 inches x 8.6 inches x 7 inches
The AIMS Power has been built from the ground up for heavy-duty and demanding RV users. Especially considering that it has superior surge protection of 9,000 W for 20 seconds.
If you need to power a lot of heavy-duty electrical devices in your RV, and don’t want to risk an overvoltage, then this is an excellent model to consider.
But even more impressively, this RV inverter can also transform into a small battery charger. Indeed, it can recharge 7 different times of batteries, depending on your need.
You have the possibility to quickly and easily choose the type of batteries you need to charge on the RV inverter in self.
What we also like about this model is that it has an automatic mode which means that every time you power on an electrical component in your RV, it will automatically switch on the RV inverter for you.
This is extremely practical as you do not have to reach out for the power button on your RV inverter every time.
At the end of the day, the only problem we have with the AIMS Power is its very high price. But other than this, this model is one of the best models in this RV inverter review for power users.
10. Go Power! GP-SW3000-12 – Heavy-duty and Versatile
- Power Output: 3,000 W
- Size: 17.8 inches x 6.5 inches x 8.2 inches
This Go Power model is a heavy-duty model made for high demand users who need to power multiple electrical devices in the RV.
It has an impressive power output of 3,000 W and 6,000 W surge that allows it to cope with high electric demands. This model can be used to power a wide range of AC devices, even highly demanding devices with ease.
Since this RV inverter is a pure sine wave, it will deliver a clean current that is virtually compatible with any electric device on the market.
Best of all, the manufacturer backs this RV inverter with no less than 2-years manufacturer warranty, which is impressive.
The only problem we have with it is that it is quite big with a length of 17.8 inches. You will need a decent installation space for this RV inverter.
But, when it comes to heavy-duty use, this Go Power model is one of the best pure sine wave RV inverters that you can get. Despite its relatively high price.
How to Buy the Best RV Inverter
Before finding the best power inverter for RV that money can buy, there are some important aspects to consider. Here are a few of them:
1. Pure or Modified Sine Wave RV Inverter
If you have been looking for an RV inverter, then you have probably noticed that they come in 2 types: Pure Sine Wave and Modified Sine Wave.
Pure Sine Wave: The pure sine wave or sine wave for short is of the most common type of RV inverter that you will encounter on the market.
The current of this type of inverter is usually produced by rotation, and it is compatible with almost all consumer-grade electric appliances.
If you want absolute compatibility and safety when powering your electric devices, the pure sine wave inverter is the way to go.
Additionally, this type of inverter is very efficient and draws less power. However, one disadvantage is that it is usually more expensive than the modified sine RV inverter.
Modified Sine Wave: If you are on a budget, then the modified sine wave is an excellent choice. Indeed, it is significantly more affordable than the pure sine wave but at the expense of efficiency.
It draws more power and heats up more, especially under heavy-duty use. You will also notice that the modified sine wave is noisier.
Moreover, the current that it produces is not as “clean” as the pure sine wave RV inverter.
This type of RV inverter cannot be used with sensitive electronic devices as it may cause damage to it.
But, if you don’t mind the noise or heat, then the modified sine wave RV inverter is good value especially considering its affordable price.
2. Power Output
The power output of an inverter is measured in watts. Most top-rated RV inverters will have no problem outputting power of 2,000 W or more.
This type of power is more than enough to power any type of electrical devices, even multiple devices at the same time.
If you don’t need an RV inverter for heavy-duty use, or to power multiple electric devices, then you may save some money by purchasing a model with lower power output.
This will almost always guarantee that you get a cheaper model because usually, the higher the power output of the RV inverter, the more expensive it is as well.
Of course, since you will need to install the inverter in your RV, you need to consider its size as well. Not all RV inverters come in the same shape or size.
Ensure that your preferred RV inverter will fit in the installation space. For this, you first need to measure the installation space and then compare the size of the RV inverter to figure out if it will fit or not.
4. Overload Protection
As its name suggests, overload protection is a special circuitry inside the RV inverter that automatically switches of the inverter when the demand is too high and dangerous.
This is a crucial factor to consider, especially if you plan to use the RV inverter for heavy-duty use. If your RV inverter does not have this feature, it will overheat and may cause of fire hazard.
5. Energy Efficiency
Efficiency in an RV inverter is simply how well the inverter can convert DC to AC.
As far as possible, it is usually best to go with an already inverter that is as efficient as possible. Choosing an efficient model will guarantee long-lasting operation while consuming less power.
The RV inverter will also run less hot and safer to use.
6. Ease to Install
Luckily, the RV inverter is quite easy to install by even absolute beginners.
However, if you have never installed one in your RV before, then make sure that it comes with a detailed instructions manual that will show you how to do it.
Additionally, ensure that the back connectors are clearly marked. As well as check if you get special accessories like wiring kits with your RV inverter of choice.
As we have seen, the RV inverter is an extremely helpful tool that will allow you to convert your RV’s DC current to AC.
With AC, you will be able to power the regular home and consumer electronics in your RV. Neat!
Best, most models have safety circuits built in them, so the risk of overheating or electrocution is quite minimal. If you have never used an RV inverter before, then don’t worry. It’s safe and easy to use.
Our RV inverter review above lists some handpicked model that is worth it. If you are not sure which RV inverter to get just yet, then go through the review again.
- 10 Best RV Inverters – Review
- 1. Samlex America PST-2000-12 – Superior Build Construction Quality
- 2. Bestek MRI20011 – Affordable and Good Value
- 3. WindyNation VertaMax – Quiet and Easy to Use
- 4. Giandel PM-2000KAR – Feature-rich and Excellent Value
- 5. Ampeak IVUFA2000 – Small and Compact Form Factor
- 6. Xantrex 806-1220 – Reliable and Long-Lasting
- 7. GoWISE Power PS1004 – Good Price to Performance Ratio
- 8. Krieger MR1500 – Inexpensive RV Inverter
- 9. AIMS Power PICOGLF30W12V120VR – Superior Surge Protection
- 10. Go Power! GP-SW3000-12 – Heavy-duty and Versatile
- How to Buy the Best RV Inverter