3 Best Inverters for RVing: 2024 Buyer’s Guide

Inverters are essential for making the most of your power sources and powering all your favorite appliances.

Without an inverter, you won’t be able to reliably power your larger electrical units and appliances.

There are lots of great inverters on the market, but we’ve narrowed down the list below to some of our favorites to help you find one that works for you.

We’ll also cover some important topics including:

• How to choose an inverter
• How much power you need and whether an inverter can power your entire RV
• And things to consider when shopping for an inverter

3 Best Inverters for RVing

There are quite a few dependable inverter brands out there. That makes it somewhat easy to find one, but also difficult to choose between them.

To help you find a reliable inverter fit for RVing, here are our top 3 picks:

1. Victron Energy MultiPlus 3000v

A brand long depended on by many RVers, Victron offers reliable and high-powered inverters. If you’re looking for power and are willing to pay for quality, this is it. 

The Victron MultiPlus is an ideal inverter power-wise for most with its 3000-volt capacity. Not only that, it’s quiet, high-quality, and offers a good number of useful features as well.

The MultiPlus 3000v offers a power assist feature which gauges the circuit it’s plugged into and caps the amount of amps it will pull to match the circuit’s capacity. It can even draw power from your battery if more power is needed beyond that to adapt to your power needs.

Overview:

• Power: 3,000 watts
• Source: Battery (70 amp hours)
• Price: $1,148

2. Giandel 2200w

The Giandel 2200w is our next pick for best inverter because it’s an exceptional pure sine wave inverter in a compact size. 

The power it produces is clean, making it ideal for sensitive devices, and it has convenient USB and dual AC outlets and display monitor.

However, keep in mind that it doesn’t produce as much power as the Victron 3000w, so it’s better when paired with another power source (or can be upgraded) depending on your needs. It also doesn’t offer any Wi-Fi compatibility. 

Overview:

• Power: 2200 watts
• Source: DC 12-volt
• Price: $279

3. Ampeak 2000w

Ampeak 2000w is another of our favorites, combining top-tier power and performance with amazing affordability. 

The Ampeak 2000w has multiple AC outlets and USB ports for convenience, LCD display, and industry-leading safety protections. 

With that said, the Ampeak is a bit louder than the other options we’ve mentioned and has potential issues with overheating. 

If you don’t plan to push your inverter to the limit and have modest power needs, however, it offers lots of benefits and performs safely and reliably. 

Overview:

• Power: 2,000 watts
• Source: Battery (200 amp hours)
• Price: $144

How to Choose an Inverter

First, you’ll want to decide which type of inverter you want based primarily on your power needs, budget, and noise tolerance.

Once you know that, you’ll need to narrow down the specific wattage of the type of inverter you’ve chosen.

For example, the same type of inverter can have a 2,000-watt or a 3,000-watt model. You’ll need to determine if 2,000-watts will suffice or if you need closer to 3,000 (a relatively safe wattage if you’re unsure). 

There are three types of inverters you can choose from:

1. Sine wave inverter

Often referred to as a “pure” sine wave inverter, these are the most powerful and the most expensive. They can generate power for the largest range of devices and appliances.

2. Modified sine wave inverter

A modified sine wave inverter is similar but with less power and a fair bit more affordable. Where they really differ is in their fuel efficiency, with modified sine wave inverters being less fuel efficient and louder.

3. Square wave inverter

Similar to modified sine wave inverters, square wave inverters are even more limited in what they can power but are more affordable than modified inverters. 

Pure sine wave inverters are the most powerful, if you’re looking for capacity then go with a sine wave converter. 

Alternatively, if budget is a concern then you can consider a modified sine wave inverter, which produces a similar amount of power at a lower price. 

If you have a smaller RV or low power needs, you can consider a square wave inverter for the greatest affordability.

Can an Inverter Power Your Entire RV?

Yes, an inverter can power your entire RV. However, inverters tend to be limited in their capacity so if your power needs are high an inverter alone might not be enough. 

The most important thing to figure out is how much power you need. 

Once you know that you’ll be able to determine how to meet those power needs, whether through an inverter alone, upgrading your generator, or even adding solar to the mix for better efficiency and self-sufficiency.