For truckers, a power inverter can be a vital accessory. With the help of a power inverter, you can convert the DC power of your semi truck's battery to AC.

And, then you can power up any devices and appliances that run on AC power.

This is the easy part, to run the most common household appliances like TV, computers, laptops, freezers, ovens, etc. directly with your truck.

Quick Answer - Best Inverter for Semi Truck:

Best Choice
Cheapest
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter
Best Choice
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
Cheapest
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

But things become tricky when you go to pick the best power inverter for you as there are a myriad of models and brands out there.

To make it easier for you, we have made a list of the 10 best power inverters for semi truck. And, we are going to review them one by one with a brief yet detailed buying guide in this post.

Best Power Inverter For Semi Truck

Ampeak 2000W Power Inverter

PowerDrive Bluetooth (PD2000) Power Inverter

BESTEK 300W Power Inverter

Krieger 12V Power Inverter (2000 Watt)

Energizer 12V Power Inverter (1500 Watt)

COBRA (CPI2590) 2500W Power Inverter

GIANDEL 3000 Watt Power Inverter with LED Display and Remote Control

ERAYAK Power Inverter (2000W)

GoWISE Power Pure Sine Wave (PS1004) Inverter

Digital Display Car Power (2000W) Inverter

Best Power Inverter For Semi Truck - Reviews

1. Review of Ampeak 2000W Power Inverter

This Ampeak inverter comes with a continuous power output of about 2000 watts. However, they have several other models available with various power ratings such as 100W, 400w, 750W, and 1000W.

Now, this particular model has a peak power rating of up to 4000 watts.

They have used premium ABS plastic for the construction of this inverter. Another great feature of this power inverter is that it comes with ring terminal cables that are all-insulated instead of alligator clip cables.

These types of cables are safer and easier to use.

It has 1 USB port and 3 AC outlets to power up multiple appliances at the same time. This is suitable for laptops, TV, DVD player, camera, freezer, etc.

And, you can also charge your smartphone or tablets using the USB port. You will need a 12 Volt battery to run this.

Some other useful features of this inverter are audible alarm, smart digital display, ten 35A mini slip fuses, and so on. They also have a remote-controlled version of this inverter.

If you need to control the inverter from a distance, you can get that model. Overall, this can be one of the best 2000 watts power inverters for a semi truck, you can get right now.

What Previous Buyers Said?

Most past buyers of this inverter are delighted with the performance of this product. Of course, some of them insisted, it would be better if it was a bit quiet.

However, depending on the price and the additional features, they are regarding this as one of the best power inverters for semi trucks in this budget range.

PROS:

  • Comes with all-round protection features
  • Rugged built quality
  • Has overload, short circuit, overheat, over/under voltage protection
  • Comes with 18 months of warranty

CONS:

  • These are modified sine wave power inverters
  • Might produce a bit noise

2. Review of PowerDrive Bluetooth (PD2000) Power Inverter

This PowerDrive inverter comes with some unique features. First of all, this one is a 2000 watts rated power inverter. And, it can surge up to 4000 watts.

At the same time, it has 4 AC outlets and 2 USB ports for supplying power to multiple devices at the same time. This is a modified sine wave power inverter.

As a result, it might not be suitable for most audio equipment, medical appliances, computers, or laptops. The net dimension of the inverter is about 5.3 x 11.2 x 12.2 inches. And the weight is about 8.2 lbs. or 3.7 kg.

From that, it is clear that it is a lightweight and portable inverter that can be greatly suitable for a semi truck. This inverter comes with a unique feature.

It is a Bluetooth enabled power inverter. And, they also have a smartphone application for this inverter.

With the help of this app and Bluetooth, you can control this inverter from a great distance. This feature can come in handy when the inverter is installed on a hard-to-reach place on your semi truck.

What Previous Buyers Said?

The current owners of this inverter have left both positive and negative feedback. First off, they said the inverter makes a bit of noise.

But as a modified sine wave power inverter, it is to be expected. On the contrary, they loved it because of its sturdy build quality and the ease of use with the Bluetooth app integration.

As per their comments, the price is also very reasonable for such a featureful inverter.

PROS:

  • Comes with Bluetooth support
  • Can be controlled via smartphone app
  • Lightweight yet rugged build quality
  • Multiple power outlets

CONS:

  • Modified sine wave inverter

3. Review of BESTEK 300W Power Inverter

As the name suggests, this inverter from BESTEK comes with 300 watts of continuous power output. And, it can go up to 700 watts of peak power output if necessary. 

The main attraction of this inverter is its size and build quality. First of all, it weighs about 10 ounces or 280 gm.

And, the net dimension of this power inverter is about 4.8 x 3.1 x 1.9 inches. So, in theory, it is about the size of a smartphone.

But don't let the tiny size fool you. It is constructed with an aluminum alloy housing. The use of aluminum makes it sturdy yet lightweight.

With this, you will find a cigarette lighter socket that has a 2 feet cord. That means you can use this power inverter on any vehicle. This comes with a smart cooling fan that doesn't run at the top speed all the time.

That makes the inverter very silent. And, it also features various safety features like isolation voltage, over/low voltage, overheat, and short circuit protection. The power inverter features 2 USB ports and 2 AC outlets of 110 volts. Since it's only capable of 300-watts, it may be more suitable for overlanders, rather than truckers.

What Previous Buyers Said?

This inverter has a reputation for being a portable yet durable device. Most previous buyers are happy with the power this tiny inverter can produce.

And, the build quality of this device was also the main point of praise from the users. One of the buyers said that he has been using this for over 2 years without a single issue.

PROS:

  • Cheap price
  • Lightweight, compact, and portable
  • Built with aluminum alloy housing
  • Comes with 18 months of warranty
  • Has a multi-layered protection system and an auto cooling fan

CONS:

  • Due to its smaller size, it would be hard to plug in multiple connectors at the same time

4. Review of Krieger 12V Power Inverter (2000 Watt)

Krieger has been offering power inverters of many different wattage ratings for a long time. Now, this one is able to output a continuous of 2000 wattage.

Whereas the peak power output is 4000 watts. This can convert 12 volt DC power to 120 Volt AC power.

One great feature of this inverter is the LCD display. It shows all the important information like the battery level, input/output voltage, and the state of protection functions.

Like most other inverters, it comes with all the necessary protection features. And, it is tested and validated by METLAB in terms of both performance and safety.

The inverter comes with all the installation accessories like the wired remote control, battery cables, ANL fuse, etc. for free. And, it has 2 AC outlets and 2 USB ports for connecting multiple devices at the same time.

This is a modified-sine wave inverter with an ultra-silent fan. So, it produces a low noise compared to other similar inverters.

What Previous Buyers Said?

According to many buyers, this is one of the best power inverter for semi truck in the market right now. They liked the LCD screen feature and the wired remote control system. 

As well as, they also liked the build quality and the free installation accessories of this inverter.

PROS:

  • Comes with 3 years of warranty
  • Free installation accessories
  • Wired remote control
  • Multi-protection features
  • Has an LCD display

CONS:

  • These are modified sine wave power inverters

5. Review of Energizer 12V Power Inverter (1500 Watt)

The next one comes with a continuous power output of 1500 watts. And the peak power output of this inverter is up to 3000 watts.

This one has 2 AC outlets and 2 USB hubs for powering up to 4 appliances concurrently. The net dimension of the power inverter from Energizer is 13.8 x 6.7 x 3.5 inches.

And, it weighs about 1.6 lbs. or 725 gm. In that regard, this is a fairly portable inverter.

And, it is also equipped with an LCD display that can show the real-time status of the charging state, voltage protection state, input voltage, output wattage, and battery level.

You will also get free isolated battery cables of 3 feet with the inverter for easy installation. All in all, it can be one of the best options to find when it comes to a modified-sine wave power inverter.

What Previous Buyers Said?

This is an inverter that is reputed for its price to performance ratio. Many of the previous buyers of this inverter said it has been working flawlessly for a long time.

And they also praised the build quality of the device. At the same time, they are also satisfied with the performance of this semi truck power inverter.

PROS:

  • Comes with 2 years of warranty
  • Has an LCD display
  • Comes with 3 feet battery cables
  • Has over/under voltage, overheat, and short circuit protection
  • METLAB approved

CONS:

  • It produces a bit of noise

6. Review of COBRA (CPI2590) 2500W Power Inverter

COBRA is another well-reputed manufacturer of power inverters. For instance, they have power inverters from 130 watts up to 2500 watts.

And, we are going to review the 2500 watts version here. Now, you might have already guessed that this can supply 2500 watts of continuous power.

And the peak power output of this inverter is about 5000 watts.

It comes with the famous ‘Cobra Pentagon Protection’ feature that offers 5 levels of protection.

For instance, it has safety features like over-voltage shutdown, overheat shutdown, reverse polarity, low voltage shutdown, and low-voltage alarm. The net dimension of the inverter is 10.5 x 9.5 x 3.8 inches and the weight is about 6 lbs. or 2.7 kg.

It also has a LED screen for showing the important information and state of the inverter in real-time. Lastly, it is integrated with 3 AC outlets and 1 USB port.

With its high 2500 watts power output, it is suitable for powering up most of the household appliances that you would carry on your semi truck.

What Previous Buyers Said?

The past buyers of this inverter are thrilled with the performance of this inverter. One particular user is using this on his semi truck to power up his microwave (700 watts) and a mini-fridge.

And, he also charges his phone occasionally without any issues. As per him, this is one of the best purchases for his semi truck.

PROS:

  • 3 AC outlets for connecting more devices concurrently
  • Comes with 2 years of warranty
  • Has an LED display
  • Portable design

CONS:

  • Only one USB ports
  • Modified sine wave technology

7. Review of GIANDEL 3000 Watt Power Inverter with LED Display and Remote Control

If you are in need of a powerful, versatile, and feature-rich power inverter, then this might be one of the best options out there. But, why? Because it has some of the best features that are not available on many other similar inverters.

For instance, it comes with a wired remote control that has a 15 feet long cable. So you can turn this on or off from afar.

Next, it can supply a continuous power output up to 3000 watts. At the same time, it can surge up to 6000 watts of power.

Additionally, it is integrated with all the latest safety features like over/under voltage, overheat, over current, and short circuit protection, etc.

You will also find all the necessary installation equipment like 4 5.0 AWG battery cables, 8 shock-proof pads, and the remote control system. The size of the inverter is 19 x 8 x 3.6 inches and the weight is about 5.57 kg. or 12.3 lbs.

Additionally, it also has a built-in LED display, 2 AC outlets, and 1 USB port.

What Previous Buyers Said?

Giandel has a reputation for offering fast and reliable customer service to the previous buyers. They are saying that this inverter has one of the best build quality.

And, it was very easy to install as it comes with all the required mounting accessories. They also liked the remote control with a long cable. And, they are recommending it to the others as well.

PROS:

  • Sturdy build quality
  • Comes with 18 months of warranty
  • Equipped with multiple safety features
  • Comes with LED display
  • Has a wired remote control
  • Comes with all the installation accessories needed

CONS:

  • Heavyweight
  • Modified sine wave inverter

8. Review of ERAYAK Power Inverter (2000W)

Here's another budget-friendly option. This power inverter comes with sturdy build quality as it is made with aluminum alloy. 

That ensures that it lasts a long time. And, the net weight of the inverter is about 13.39 lb. or 6 kgs. Whereas the net dimension of the device is 19.4 x 12.4 x 7.6 inches.

That makes it easy to carry around on your semi truck.

It is rated for 2000 watts of continuous power output and a surge output of up to 4000 watts. This one comes with six 30 amps fuse as a security measure.

Besides, it has over/under voltage protection, surge protection, short circuit protection, and more.

This one has 2 AC outlets of 110 volts and 2 USB ports. So, you can use this inverter for running DVD player, TV, laptops, computers, floodlights, etc.

Similarly, you can charge up your smartphones, cameras, and tablets. This inverter comes with an auto cooling fan for better performance.

What Previous Buyers Said?

The majority of the past buyers of this power inverter have said that they are pleased with their purchase. They said it was very easy to set up.

And, the safety features also make it a reliable inverter. So, if you need a 2000 watts power inverter for semi truck, this can be one of the best—if not the best—option out there.

PROS:

  • Comes with all the necessary installation accessories
  • Has multiple safety protection features
  • Build with aluminum alloy
  • Has Auto cooling fan
  • TUV approved

CONS:

  • Will produce noise

9. Review of GoWISE Power Pure Sine Wave (PS1004) Inverter

This power inverter is a bit different from all the other ones we have reviewed so far. Because it is a true or pure sine wave inverter.

That means it will make less noise and there will be no interference while using any sensitive devices with this inverter. This one comes with 3 AC outlets and 1 USB port.

It comes with 2 battery cables with ring terminals. Moreover, it is equipped with 2 cooling fans. And, you will also find wired remote control switches with these semi truck inverters.

The inverter uses a metal housing, as a result, it will not be damaged from accidental drops. And, with the rugged build quality, you can rely on it without any issues.

This pure sine wave inverter has a continuous power output of up to 300 watts and a surge output of up to 6000 watts. You will also love to know that it comes with 5 levels of safety features.

The net dimension of this power inverter is about 22 x 9.3 x 4 inches. And, the weight of this inverter is about 9.9 lbs. or 4.4 kg. Altogether, you can say that it is one of the best pure sine wave inverters out there.

What Previous Buyers Said?

Frankly, the past buyers are overjoyed with this power inverter. First of all, they are saying that they couldn't believe that a pure sine wave power inverter was so low priced.

Next, the current owners also liked the overall build quality and the performance of the inverter. They said there was no interference while using this device with any sensitive appliances.

Added to that, they also liked the inclusion of the remote control system.

PROS:

  • Reasonable price for a pure sine wave inverter
  • Easy to set up
  • Rugged build quality
  • Comes with a wired remote control
  • Features 5 protection systems

CONS:

  • The supplied battery cables could be a bit longer

10. Review of Digital Display Car Power (2000W) Inverter

Has many USB ports for connecting multiple devices

The last power inverter in our list of  the best inverters for semi truck is another modified sine wave inverter. However, this is a different one when it comes to the number of USB ports.

In short, this one has 4 USB ports and 2 AC outlet sockets for powering up more than a couple of devices at the same time. The net dimension of the inverter is about 10 x 6 x 4 inches. And it weighs about 1.9 pounds or 800 grams.

In that regard, this is a very compact and lightweight inverter. However, the build quality of this inverter is of high-quality as it uses metal housing.

Some of the most noteworthy features of this device are LCD display, multi-level protection, 2 cigarette socket outlets, built-in 60 amps fuse, and more.

You could say that this is one of the best budget-friendly power inverters you can get for your semi truck.

What Previous Buyers Said?

The customers are very happy with it. They liked it because of the low price tag and high-quality performance.

They also praised the more-than-usual numbers of outlets for connecting various devices to the inverter. Some of the past customers even said that this is the best modified sine wave inverter in the market you can buy without breaking the bank.

PROS:

  • Comes with a digital display
  • Has many USB ports for connecting multiple devices
  • Easy to install
  • Comes with 3 years of warranty
  • Great build quality

CONS:

  • Poorly written instruction manual

Buying Guide - Best Power Inverter For Semi Truck

Power by Wattage

The most important parameter you need to look into before buying a power inverter is the power output. Now, an inverter comes with 2 types of power output such as continuous and surge/peak power output.

First, you need to know the required total power wattage of all the appliances and devices you need to use with the inverter. Also, whether you will run them simultaneously or not.

After knowing the total power draw amount, you need to buy an inverter that comes with a higher power output than the total power draw by all the devices you will use combined.

Typically, a 3000-watt power inverter will do for most appliances. However, you can also go for a lower capacity inverter if you only use that for powering up your laptop or charging your smartphones.

That means choosing the correct wattage will depend upon your requirement.

The Size of Inverter

The size of the inverter can be a very important factor when you are installing the inverter. If you are looking for mounting the inverter in a particular spot on your semi truck, then you need to measure the area first.

Then you should go for a perfect size inverter. Otherwise, you might face various difficulties while installing the device.

Pure vs. Modified Sine Wave Inverter

Normally, there are 2 types of power inverters out there. We know them by modified and true or pure sine wave inverters. Simply put, pure sine wave inverters are the best option

Because sensitive electrical equipment like speakers, headphones, earphones, some particular models of laptops, etc., doesn't go well with modified sine wave inverters.

In that case, you might face interference and an annoying sound from the sensitive appliances. To avoid that, you need to use a pure sine wave inverter for semi truck.

However, they tend to be a bit pricey compared to modified sine wave inverters. Conversely, if you don't use sensitive appliances near the inverter, you can use modified inverters and save some money.

Installation Procedure

The installation procedure of most power inverters is pretty straightforward. If you go with a great brand, chances are, you will get all the necessary installation accessories for free. 

However, in other cases, you will need to buy installation accessories separately for your semi truck inverters.

Then you just need to follow the instruction manual and install the power inverter using the supplied accessories.

Safety Features

Another very crucial factor to consider before buying a power inverter is the safety features. The more safety future your inverter comes with the better. 

The majority of the power inverters would come with the most common safety features like over and under-voltage protection, short circuit protection, overheat protection, surge protection, etc.

If the inverter doesn't come with these common safety features, you should avoid it.

Price Range and Warranty

As with any other complex electrical device, you should go for a brand that has a reputation for good customer service and reliable warranty policy. 

Because power inverters tend to be pricey. And they are very hard to repair. And, without a good warranty policy, you might have to buy a new unit if it gets damaged.

So, go for an inverter that comes from a good brand even if it has a high price tag. On the other hand, if you are on a budget, you can go with a cheaper one.

But make sure, you have researched about the customer feedback of that particular model beforehand.

best inverter for trucks

Final Verdict - Best Power Inverter For Semi Truck

There’s no denying that the market is oversaturated with power inverters. Thus, it is not that easy to find the perfect fit for your semi truck when it comes to power inverters.

For your convenience, we have shared reviews of 10 of the best power inverters for semi trucks above. Now it is your turn to make the call.

Remember, the perfect power inverter will differ from person to person based upon the requirements and budget.

And, if you want our advice in this case, we would recommend the GoWISE Pure Sine Wave Power Inverter. Because it is a pure sine wave inverter.

And it also comes with some of the best functions and safety features. At the same time, a 3000-watt power inverter should be ideal for powering up multiple appliances without any issues in a semi truck.

And, don't forget to let us know if you have any questions or suggestions in the comments below!