5 Best 1000 watt Inverter Generator 2022 (Home, RV & Camping)

An inverter generator is a must-needed gadget for Outdoor geeks to make their outing comfortable and enjoyable. Whether you are on an RV trip, campsite or tailgating, an inverter generator will keep you connected with the rest world and you can enjoy the modern facilities.

Additionally, It could be a great backup for small appliances at home during prolonged blackouts. Anyway, I am here to suggest to you the best 1000-watt inverter generator. You will find hundreds of different inverter generators in the market. All of them are not worthy of investment indeed.

Let’s get started.

Comparison Table for the 1000-watt Inverter generator

Generac 76711 GP1200i
Overall Best
Generac 76711 GP1200i
9.5
  • Weight: 33 pounds 
  • 1200 starting and 1000 running watt 
  • A budget pick 
Honda EU1000i
Quietest Solution
Honda EU1000i
9.3
  • Weight: 29 lbs. 
  • 1000 starting watts and 900 running watts
  • Gas-powered inverter generator 

Best 1000-watt inverter Generator Review

Here is an in-depth review of the top 1000-watt inverter generator.

Our Top Pick
Generac 76711 GP1200i 1200 Watt Portable Inverter Generator, Orange and Black

Generac 76711 GP1200i 1200 Watt Portable Inverter Generator

  • Weight: 33 pounds 
  • 1200 starting and 1000 running watt 
  • A budget pick 
  • Quiet and Neighbor Friendly

Generac 76711 GP1200i is my first choice when we are talking about the 1000-watt inverter generator. Though this one is not exactly a 1000-watt inverter generator, you will not find something awesome like this one. 

This is a 1200-watt inverter generator and the price is lower than many fancy 1000-watt generators. Actually, it comes with 1200-starting watt and 1000-running watt. 

However, this is a fully enclosed and quiet generator for your home or outdoor use. It comes with a low noise level. So, your neighbors and other people will not be disturbed. 

Since this one is an inverter generator, it produces clean and stable energy for your sensitive device. You can run your necessary devices like mobile, tablet, desktop with this inverter generator. 

This one is a very compact and lightweight generator. You can easily move the generator from one place to another without facing any hassle. 

This is an enclosed generator. So, there is no chance of penetrating the moisture here if you don’t run this in the rain or snow directly. 

Additionally, it comes with an LED display to monitor all the necessary data here. 

What I like most 

  • Weight: 33 pounds 
  • 1200 starting and 1000 running watt 
  • A budget pick 
  • Completely enclosed design to minimize the noise level 
  • Lightweight and compact inverter generator 
  • Perfect for tailgating, camping and RV trip 

What I don’t like 

  • Extra care needed while storing. Otherwise, your generator will not start in the future. 
Our Top Pick
Westinghouse iGen1200 Super Quiet Portable Inverter Generator 1000 Rated 1200 Peak Watts, Gas Powered, CARB Compliant

Westinghouse iGen1200 Super Quiet Portable Inverter Generator 1000 Rated 1200 Peak Watts, Gas Powered, CARB Compliant

  • Weight: 33 pounds 
  • 1000 Rated Watts and 1200 Peak Watts
  • 3-Year Limited Service
  • Parallel connection capability 

If you are looking for a sturdy inverter generator for home use during the blackout, you could consider this Westinghouse iGen1200. This one is one of the best-selling portable inverter generators in the market with a great positive review. 

This Westinghouse iGen1200 comes with 1200 starting watts and 1000 running watts. Moreover, this generator comes at a competitive price with more features than others in the market. 

Though this is a 1000 watt portable inverter generator, you could run almost all the home appliances like window AC, refrigerator, kitchen appliances, power tools, and sensitive devices. 

Additionally, this one is quieter than the Honda and other renowned inverter generator brands. You could run this generator for up to 9-hours at a 25% load. 

You can attach another inverter generator parallelly with this one. That is an outstanding feature to double the power of your generator. 

Things I like most 

  • Budget Pick
  • Weight: 33 Pounds
  • 1000 Rated watt and 1200 Peak Watts
  • 0.8 Gallons fuel tank 
  • Parallel Capable
  • Recoil start 
  • 52 dBA noise level 
  • 9-hours run-time at 25% load 
  • EPA, USFS, and CARB Compliant
  • 3-Year Limited Service

What I don’t like 

  • Need extra maintenance for better performance 
Our Top Pick
Yamaha EF1000iS, 900 Running Watts/1000 Starting Watts, Gas Powered Portable Inverter

Yamaha EF1000iS, 900 Running Watts/1000 Starting Watts, Gas Powered Portable Inverter

  • Weight: 27.9 Pounds
  • 900 Rated Watts and 1000 Peak Watts
  • CARB Compliant
  • Runs continuously for up to 12-hours

If you are looking for a premium quality 1000-watt inverter generator, you could consider this Yamaha EF1000iS. This one comes with a 1000-starting watt and 900-running watt. 

This is a fully enclosed portable inverter generator. So, it produces less noise while running and protects the generator from dirt and dust. 

This one is a small but powerful inverter generator. You could run this generator for up to 12 hours continuously. Moreover, this one is CARB compliant generator. 

It is very easy to handle. You don’t need to organize anything here. You just need to unpack the generator and use it immediately. It is only 27.9-pounds in weight. So, this one is the perfect choice for outdoor activities. 

What I like most 

  • Weight: 27.9-pounds
  • 1000-starting watt and 900-running watt.
  • Gas-powered generator 
  • CARB Compliant generator 
  • Up to 12 hours run-time 
  • Low noise 

What I don’t like 

  • A bit pricy 
  • No warranty 
Our Top Pick
Honda EU1000i Inverter Generator, Super Quiet, Eco-Throttle, 1000 Watts/8.3 Amps @ 120v (Red)

Honda EU1000i Inverter Generator, Super Quiet, Eco-Throttle, 1000 Watts/8.3 Amps @ 120v (Red)

  • Weight: 29 Pounds
  • 900 Rated Watts and 1000 Peak Watts
  • Noise level: 53 to 59 dBA
  • Runs continuously for up to 8.3 hours

Honda is probably the most popular generator in the market. Yes, Honda is a reliable brand and they offer quality products for a long time. This one is another premium inverter generator on the list. You know inverter generators are more expensive than conventional generators. 

However, this super quiet Honda EU1000i inverter generator comes with 1000-starting watt and 900-running watt. Most importantly, the generator produces only 53 to 59 dBA. 

This one is one of the lightest inverter generators in the market. It is only 29 lbs. So, this one could be the perfect companion for your camping. 

This inverter generator has a built-in low fuel shut down option. So, this is a cool feature indeed. You could run this Honda EU1000i for up to 8.3 hours continuously. 

What I like most 

  • Weight: 29 lbs. 
  • 1000 starting watts and 900 running watts
  • Gas-powered inverter generator 
  • Compact design and portable 
  • A good option for the camping, RV and outdoor activity 
  • 53 dBA to 59 dBA noise level 
  • 8.3-hours run time continuously 
  • Economical and quiet in operation 

What I don’t like 

  • A bit pricy 

Related: Top Quietest Generator for RV

Our Top Pick
Buffalo Tools GEN1000I 1000 Watt Inverter Generator, black, green

Buffalo Tools GEN1000I 1000 Watt Inverter Generator

  • Weight: 22.8 lbs
  • 1000-watt starting and 800-running watt 
  • .55-gallon fuel tank 
  • 6.3-hours runtime at 50% load 

Actually, this one is a Sportsman 1,000-Watt inverter generator. Buffalo Corp is a wholesale importer that imports this generator and sells it at a cheap rate than the sportsman store. 

According to the budget, the quality of the generator is quite good. Probably, you will not get any 1000-watt inverter generator in this budget. 

This one is a quiet inverter generator. It produces 56 dB noise while running. Though it comes with a small gas tank, you could run this generator for 6.3 hours at 50% load. 

Like the other premium generator, this generator also comes with some awesome features. 

What I like most 

  • 1000-watt starting and 800-running watt 
  • .55-gallon fuel tank 
  • 6.3-hours runtime at 50% load 
  • 4 stroke 40 cc OHV engine 
  • Safe for sensitive electronics like TV, mobile, Tablet and others. 
  • A great option for Camper, RV trip and tailgating 
  • CARB compliant and EPA approved 

What I don’t like 

  • Since it is a budget pick you may face some fixable issue those are disturbing for the beginners. 
Best 1000 Watt Inverter Generator

Buying Guide

Now you have the list of best 1000-watt inverter portable generators. Now it’s time to learn how to find the right product for you. Follow this guide and you will learn everything you need to know as a beginner.

Initial Requirement of Power

Before buying a 1000-watt portable generator, you should calculate the wattage of your appliances. The process of calculation is very easy.

You could follow the simple rule.

We know, Watt(W)= Volt(V) x Amp(A)

Usually, most of the appliances come with volt and Amp direction. You just need to convert them into wattage to measure the gross watt.

For example, you have a microwave and a smart TV. Then the calculation will be,

140-volt x 1.2-amp (Smart TV) + 140-volt x.5-amp (Microwave) = (168 + 70) watt = 238 watt

I hope, you have understood the calculation.

Noise level

Noise level is one of the main issues to go for the 1000-watt generator. You should buy a generator that produces low noise. Usually, the inverter generator is less nosy than the open frame generator. Moreover, double-check the noise level while buying.

Portability

Inverter generators are portable. They are not heavy like the open frame portable generator. Moreover, the Inverter generator looks attractive and like a box. Even the children can carry an inverter generator. The average weight of the inverter generator is 23 pounds to 40 pounds.

I have written a detailed guide about the cover for the portable generator where I’ve covered different types of best-value portable generator covers. Read the article here.

Type of generator

Though we are talking about the 1000-watt inverter generator, open-frame generators are also popular. Since we use this small portable generator for an emergency backup like during camping or outdoor activities, you should not go for an open frame generator.

With a 1000-watt inverter generator, you could run all types of small appliances without differentiating the device is sensitive or not.

Fuel tank capacity

Whether you go for a 1000-watt inverter generator or larger inverter generator, the fuel tank capacity is not large here. The average fuel tank capacity is .5-gallons to .8-gallon here. You should consider the fuel tank capacity if have the plan to run them for a prolonged period.

Runtime

The run time varies from brand to brand. But you will get an average of 6-hours to 12-hours of runtime. The time depends on the load of the generator actually. If you run your generator at 50% or less load it will run more time.

Reliability of Engine

Inverter generators are more expensive than open frame generators. You could buy a medium-sized open frame generator for the price of a 1000-watt inverter generator.

Inverter generators are quiet and their engine is special. They produce electricity in 3 steps. So, you should buy an inverter generator from a reliable company to get the maximum service.

Warranty

Warranty is another crucial issue. You know inverter generators are expensive and their mechanism is different. So, you should buy from the seller who offers a warranty. Most of the renowned brands offer a warranty with their inverter generator.

FAQ

Do I need a transfer switch to connect the Inverter generator to my RV?

It could be Yes or no. Because, if you connect your appliances like a mobile charger directly with the inverter generator, you need not a Transfer switch.
On the other hand, if you have a backup system and you have a larger inverter generator for your RV, you should use a transfer switch. The process is totally like your home.

Can I shut down my inverter generator with the load still on?

The best practice is disconnecting your appliances first when you are powering your house with a generator. Otherwise, your appliances may get damaged due to the slow engine speed.
That is why a transfer switch is recommended both for the safety of users, linemen, and appliances.

What can I run with a 1000-watt inverter generator?

You already know the calculation. you can run those appliances whose starting watt is less than 1000 watts. But you should use the maximum 75% power of your generator at a time. this is the best practice.

Final Thoughts

Finding the right product is not an easy process. Since the inverter generator is expensive, most people don’t have the flexibility to buy it again and again. I hope, you have found the best 1000-watt generator from this list.

You could rely on my list. no doubt, these are the top five 1000-watt inverter generators in the market now. Good luck!

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Rayan

Rayan is an engineer, lives in a farmhouse. He has a passion for electronics and alternative energy. He loves to share his thoughts with other people. That is why he started the blog.

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