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.
1000-watt Inverter Generator Review
Here is an in-depth review of the top 1000-watt inverter generator.
GENMAX Portable Inverter Generator
- Model: GM1200i
- Power Output: 1000 watts
- Fuel Type: Gasoline
- Noise Level: 60 dB
- Fuel Tank Capacity: 0.7 gallons
- Weight: 22 pounds
- EPA and CARB compliant
- Parallel capability for increased power output
- Low-oil shutdown feature
- Overload protection
Pros:
- Compact and lightweight design, making it highly portable and easy to carry
- Provides a clean and stable power source, suitable for sensitive electronics like laptops and smartphones
- Quiet operation with a noise level of 60 dB
- Fuel-efficient with a small fuel tank capacity of 0.7 gallons
- EPA and CARB compliant, ensuring environmental friendliness and meet emission standards
- The parallel capability allows for connecting two generators for increased power output when needed
- Low-oil shutdown feature prevents engine damage by automatically shutting down the generator when oil levels are low
- Overload protection safeguards the generator and connected devices from power surges and fluctuations
Cons:
- The limited power output of 1000 watts, is suitable for small appliances and electronics but may not be sufficient for powering larger devices
- Small fuel tank capacity may require frequent refueling, especially during extended use or high power demand
- No electric start option, requiring manual recoil start
- Limited availability of service centers and spare parts due to being a relatively new product on the market
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 watts and 900-running watts. Most importantly, the generator produces only 53 to 59 dBA.
This one is one of the lightest inverter generators on 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 shutdown 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 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
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 a 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, and 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 trips
What I don’t like
- Extra care is needed while storing. Otherwise, your generator will not start in the future.
If you are looking for a sturdy inverter generator for home use during a 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 parallel to 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-hour 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
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 of run-time
- Low noise
What I don’t like
- A bit pricy
- No warranty
Related: Top Quietest Generator for RV
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 of 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, tablets, and others.
- A great option for Camper, RV trips and tailgating
- CARB-compliant and EPA approved
What I don’t like
- Since it is a budget pick you may face some fixable issues that are disturbing for beginners.

Buying Guide for a 1000-watt inverter generator
When looking for the best 1000-watt inverter generator, there are several key factors to consider to ensure you make an informed purchase. Here’s a precise and informative buying guide to help you choose the right generator for your needs:
Power Output:
Look for a generator with a power output of 1000 watts, as this is the maximum load it can handle. Consider your power requirements and ensure it is sufficient for your intended use.
Portability:
Opt for a generator that is lightweight and compact for easy transportation and storage. Look for features like carrying handles or built-in wheels to enhance portability.
Noise Level:
Consider the noise level of the generator. Look for models that operate quietly, typically with a noise level of around 60 dB or lower. This is important for camping, residential areas, or any situation where noise might be a concern.
Fuel Efficiency:
Check the fuel consumption rate and runtime of the generator. Look for models that offer a longer runtime on a single tank of fuel. This will minimize the need for frequent refueling and increase convenience during use.
Clean Power Output:
Ensure the generator provides clean and stable power with low Total Harmonic Distortion (THD). This is important for powering sensitive electronics like laptops, smartphones, or medical equipment, as it protects them from potential damage.
Fuel Type and Tank Capacity:
Consider the fuel type the generator uses, such as gasoline or propane. Choose the one that is readily available and convenient for you. Additionally, check the fuel tank capacity to determine how long the generator can run before requiring refueling.
Safety Features:
Look for generators with essential safety features like low-oil shutdown and overload protection. These features help prevent engine damage and protect your devices from power surges or fluctuations.
Parallel Capability:
If you foresee the need for higher power output in the future, consider generators that offer parallel capability. This feature allows you to connect two generators together to increase the overall power capacity.
Durability and Warranty:
Check the build quality and materials used in the generator. Look for models made from sturdy and durable materials to withstand outdoor conditions. Additionally, consider the warranty provided by the manufacturer to ensure support and peace of mind.
User Reviews and Reputation:
Read customer reviews and feedback from reputable sources to gauge the reliability and performance of the generator. Consider brands with a good reputation for producing high-quality generators.
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 do 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 to disconnect 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 for the safety of users, linemen, and appliances.
What can I run with a 1000-watt inverter generator?
A 1000 watt inverter generator is suitable for powering small appliances and electronics such as laptops, smartphones, tablets, small power tools, lights, fans, and other low-power devices. It may not be sufficient for larger appliances like refrigerators or air conditioners.
Can I run sensitive electronics on a 1000 watt inverter generator?
Yes, you can run sensitive electronics on a 1000 watt inverter generator. Look for models that provide clean and stable power with low Total Harmonic Distortion (THD) to ensure the safe operation of sensitive devices.
How long can a 1000 watt inverter generator run on a full tank of fuel?
The runtime of a 1000 watt inverter generator depends on various factors such as the load applied, fuel consumption rate, and the size of the fuel tank. Generally, a 1000 watt generator can run for around 5 to 9 hours on a full tank of fuel.
How noisy are 1000 watt inverter generators?
Most 1000 watt inverter generators operate at a noise level of around 60 dB or lower. This is relatively quiet and suitable for camping, residential areas, or any situation where noise is a concern. However, noise levels may vary among different models, so it’s recommended to check the specifications of the specific generator you are considering.
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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