Are you trying to find generac inverter generator among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling generac inverter generator on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 24 hours of research and did 16 generac inverter generator tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best generac inverter generator you can buy today
- 64 dBA is great for RVs, tailgating, or camping with 6500 starting watts and 5000 running watts and up to 15 hours run time on only 3.95 gallons of gasoline
- Monitor voltage, frequency and operating hours with ease, plus features CO Shield carbon monoxide auto shutoff system, and the EZ Start Dial simplifies startup while Economy Mode monitors power consumption in real time
- 120V 20.8A RV outlet, a 120/240V 20.8A L14-30 locking outlet, two 120V 20A GFCI household duplex outlets with clean power (less than 3% THD), and a 12V regulated automotive-style outlet
- Includes a low oil shut-off switch and holds 0.7-quarts of oil (recommended 10W-30)
- Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- Powerful Engine: 322cc OHV high performance 4 cycle engine. This portable inverter generator has an engine that is fuel-efficient, reliable, powerful providing long life and excellent heat dissipation
- High Output + Quiet: 7,600 starting watts with 6,100 running watts on gas and 6,900 starting watts with 5,500 running watts on propane. Sound level as low as 62dB.
- Pure Power: 3% THD of clean power output. Inverter technology provides clean stable source of power for sensitive electronics such as, laptops, TV's, phone chargers and sensitive power tools.
- Low Idle Technology + Compact Design: Lightweight for easy transport and mobility with telescoping handle and flat free wheels. Extended run time of 10hrs at 25% load with 3.6 gallon fuel tank.
- Fuel Sense Technology: This portable inverter generator automatically switches from propane to gasoline for a combined run time of up to 21.2 hrs at 25% load.
- 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
- Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
- Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
- Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
- At less than 49 pounds, this inverter is one of the lightest 4000-watt inverters in the industry
- 64 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, with 4000 starting watts, 3000 running watts and up to 10 hours run time, plus features CO Shield carbon monoxide auto shutoff system
- The optional parallel kit enables this inverter to connect with another 4000-watt Champion inverter to double your output power
- Includes a 120V 25A TT-30R outlet, a 120V 20 A household duplex outlet (5-20R) with clean electricity (less than 3% THD), plus a 12V automotive-style outlet, and Parallel outlets
- Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- 2550 Peak Watts and 1900 Rated Watts at Less Than 3% THD – Weighs Only 42.4 Lbs. – Gas Powered – One RV Ready TT-30R Outlet, Two 120V 20 Amp Outlets, and Two USB Outlets
- Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials – Featuring Automatic Low Oil
- Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 12 Hours of Run Time on a 1.16 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
- Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, and Voltage Output
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
- 224cc engine generates up to 4800 surge watts and 4000 rated watts
- Produces clean power to prevent damage to sensitive electronics such as smartphones, tablets and laptops
- Ultra-efficient 1.9-gallon tank provides up to 7 hours of half-load run time
- Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
- Includes onboard wheels, a telescoping pull handle, four three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports, and a three-year warranty
- 【Powerful Engine And Safe For Sensitive Electronics 】The GENMAX 3300 Starting Watts Inverter Generator is powered by a 145cc 4- stroke OHV gas engine,with inverter technology produce 3300 Starting Watts/ 3000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.
- 【Ultralight And Small Size】The weight of this generator is only 47 lbs that is lighter than a traditional generator in same output. Easy to assemble,,easy transport and storage. The sturdy handle makes it easy to carry for long distance.
- 【Very Quiet & High Fuel Efficiency】 Fully enclosed design dramatically reduces noise levels. 60 dba at a quarter load makes it possible to have conversation 10 Feet away, inverter technology provides clean, stable power for sensitive electronics, tools and appliances, with "Eco Mode" function for energy savings and maximum fuel efficiency.
- 【Strong Panel With Parallel Function】 LED indicators alert you when unit is low on oil, overloaded or ready-to-use. USB ports to charge mobile devices. one5V / 1A outlets , one 5V / 2.1A outlets .120v 20A duplex and 120v 30A Covered outlets provide added protection from the environment.Parallel ready to connect two GM3300i inverter generator for twice the power. (parallel kit sold separately)
- 【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.
- Operates on Gasoline, Propane, or Natural Gas
- Gasoline: 10,500 peak watts, 8,500 running watts
- Propane: 9,500 peak watts, 8,000 running watts
- Natural Gas: 8,400 peak watts, 6,800 running watts
- Outlets: (1) USB A, (1) USB C, (4) GFCI 120v 5-20R, (1) 120V/240V L14-30R, (1) 120V/240V L14-50R
- 458cc OHV EPA and CARB Compliant engine and 6.9 gallon fuel tank supports up to 9 hours of continuous operations at half load
- Super quiet operation volume rated at 62 dB
- Safe to use with sensitive electronics
- Digital control center displays hours, voltage, load, and frequency
- Includes: Remote fob, electric start battery, Propane and Natural Gas hose with regulator, 10W-30 motor oil, spark plug wrench, and screwdriver.
- 4 Stroke 80cc OHV engine generator with 2500 starting watt,1900 running watt and 11 hour run time at 25% load
- Automatic CO shutoff with CO sensor for increased safety
- Parallel Capable allows you to connect 2 inverter generators for twice the power
- Enjoy a noise-free environment with noise rating 69dB at 23 feet
- Two AC 120V Outlet(20A*2),One DC 12V Outlet and Two 5V USB Port
- 4000 peak watts / 3200 running watts on gas
- 3600 peak watts / 2800 running watts on propane
- Continuous operation up to 4.5-hours at half load (1.1 Gallon Fuel Tank)
- Ultra lightweight at only 47.3 pounds, ideal for outdoor activity use
- Super quiet, making around 59db at half load
- High speed 5.5HP 145cc engine, good for emergency home backup power
- Safely power sensitive electronics such as televisions, cell phones, laptops, and more
How to choose a good generac inverter generator
Does the idea of finding a fantastic generac inverter generator make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in generac inverter generator. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top generac inverter generator products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top generac inverter generator on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top generac inverter generator brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top generac inverter generator based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the generac inverter generator were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good generac inverter generator, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your generac inverter generator.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting generac inverter generator for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our generac inverter generator. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what generac inverter generator should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on generac inverter generator.
Related posts:
- The 8 Best electric start inverter generator of 2025
- The 8 Best generac inverter generators of 2025
- The 8 Best inverter portable generator of 2025
- The 8 Best generac 3300 generator of 2025
- The 8 Best champion inverter generator of 2025
- The 8 Best honda inverter generator of 2025
- The 8 Best microwave inverter technology of 2025
- The 8 Best microwave with inverter technology of 2025
- The 8 Best dual fuel portable generator of 2025
- The 8 Best lightweight portable generator of 2025