The Best CARB Compliant Generators Of 2023

In today’s world, having a reliable and eco-friendly power source is crucial. That’s where CARB compliant generators come in! These energy-efficient units not only provide dependable on-the-go electricity but also adhere to strict environmental standards set by the California Air Resources Board (CARB).

In this blog post, we’ll dive into some of the best CARB compliant generators available on the market while exploring factors like wattagefuel typeportability, and more.

Join us as we explore our top picks that effortlessly combine performance with sustainability.

Key Takeaways

  • CARB compliant generators are crucial for both complying with regulations and reducing our carbon footprint.
  • When choosing a CARB compliant generator, it’s essential to consider factors such as wattage, fuel type, portability, price and brand reputation.
  • The Honda EU2200i Inverter Generator is the best overall choice due to its high performance, fuel efficiency and safety features while the Champion 3400-Watt Dual Fuel Portable Generator offers dual fuel capabilities for more versatility in fuel options. There are also budget-friendly options like WEN 56203i Inverter Generator available.
  • Regular maintenance tasks should be conducted on your CARB compliant generator to ensure longevity and optimal performance alongside using the right type of fuel recommended by the manufacturer.

Understanding CARB Compliance

CARB compliance refers to meeting air quality standards set by the California Air Resources Board, which requires generators to emit lower levels of pollutants.

What Is CARB Compliance?

CARB compliance is a term you may have come across while searching for the perfect generator. It refers to meeting the standards set by the California Air Resources Board (CARB) for emissions produced by outdoor power equipment, such as generators.

To give an example of why this matters, imagine using a regular gas-powered generator in your backyard during a power outage. The exhaust from that generator could contain pollutants which can harm both people and the environment.

Why Is CARB Compliance Important?

CARB compliance is crucial for generators because it guarantees they adhere to California’s stringent air quality regulations. These regulations are in place to protect the environment and public health from harmful emissions produced by various power equipment, including generators.

In addition, using non-compliant generators can lead to costly fines and potential damage to our surroundings. With environmental issues increasingly becoming a global concern, investing in a CARB compliant generator helps us do our part in promoting cleaner energy solutions for outdoor activities such as camping and RV trips.

Moreover, many CARB compliant models boast additional features like CO detection and low noise levels, increasing their safety and convenience for users.

Factors To Consider When Choosing A CARB Compliant Generator

When choosing a CARB compliant generator, there are several factors to consider including wattage, fuel type, portability, price, and brand reputation.


One of the key factors to consider when choosing a CARB compliant generator is wattage, which refers to the amount of power your generator can produce. It’s essential to determine how much wattage you’ll need before making a purchase, as generators come in various power outputs ranging from 1,000 watts all the way up to 12,500 watts.

For instance, if you’re looking for a generator to provide backup power during an outage at home, calculate the combined wattage requirements of essential household appliances such as your refrigerator (around 700 watts), sump pump (800 watts), and a few lights (60-100 watts per bulb).

On the other hand, if you’re searching for a portable solution suitable for camping or tailgating parties, opt for lower-watt options so that it remains lightweight and easy-to-carry while still being sufficient enough to power small devices such as smartphones, laptops or even portable grills.

Fuel Type

When choosing a CARB compliant generator, it’s important to consider the fuel type. Gasoline is the most common fuel type for generators, but there are also propane and dual fuel options available.

Propane has a longer shelf life than gasoline and can be more efficient in colder temperatures.

For example, the Westinghouse iGen4500 is a CARB compliant inverter generator that runs on gasoline but can also be converted to run on propane with an additional kit. The Generac GP6500E is another CARB compliant portable generator that runs solely on gasoline.


One of the most important factors to consider when choosing a CARB compliant generator is portability. As a possible customer, you might be looking for a portable option that can be easily transported to outdoor activities such as camping or RV use.

Luckily, our webpage offers various options at different portability levels, including inverter generators and dual fuel models that are often more lightweight and compact.

For example, the WEN 56203i CARB Compliant Inverter Generator is an excellent choice for its compact design and easy-to-carry handle, making it perfect for outdoor adventures.

Additionally, some products are transfer-switch-ready, allowing for quick setup and mobility between locations.


As a possible customer, I know that price is an important consideration when shopping for a CARB compliant generator. The webpage offers a range of prices to fit different budgets, with some products ranging from $179.99 to $1,098.00.

It’s worth considering long-term costs as well, including fuel efficiency and maintenance expenses. Some products may have higher upfront costs but end up saving you money in the long run with their superior features or durability.

Brand Reputation

As a possible customer, it is essential to consider the reputation of a brand when choosing a CARB compliant generator. Opting for reputable brands like Honda, Champion, and Generac ensures high-quality products that undergo rigorous testing to ensure compliance with environmental standards.

These brands have established themselves as trusted names in the industry, offering reliable and durable generators that deliver excellent performance. Additionally, customers can use reviews and ratings from other users to gauge the quality of different brands before making their purchase decision.

Best Overall: Honda EU2200i CARB Compliant Inverter Generator

The Honda EU2200i CARB compliant inverter generator is the best overall choice for customers looking for a reliable and efficient power source.

Features & Description (Honda EU2200i)

The Honda EU2200i is a top-rated CARB compliant inverter generator suitable for various outdoor activities, including camping and RV use. Below are some of its features and descriptions:

  • It has a maximum output of 2200 watts, making it ideal for powering small appliances, electronics, and tools.
  • The design is compact and lightweight, making it easy to transport anywhere you need power.
  • The generator operates quietly at only 48 – 57 decibels, making it perfect for use in quiet environments such as campsites or neighborhoods.
  • It has a fuel – efficient engine that can run up to 8.1 hours on just one gallon of gas.
  • The EU2200i includes advanced safety features such as CO detection and automatic shut off when oil levels are low to keep you safe while using the generator.
  • It comes with parallel capability, which allows you to connect two EU2200i models together using an optional kit for double the power output.

Overall, the Honda EU2200i CARB compliant inverter generator provides reliable power with user-friendly features that make it perfect for outdoor activities. With its compact size, fuel efficiency, and quiet operation, this generator is sure to meet your needs wherever you go.

Honda 664240 EU2200i 2200 Watt Portable Inverter Generator with Co-Minder

as of 09/27/2023 5:25 am

Pros & Cons (Honda EU2200i)

Let’s take a closer look at the pros and cons of the Honda EU2200i CARB Compliant Inverter Generator.

High performance and fuel efficiencyHigh price compared to other options
Runs for up to 8.1 hours on a single tank of gasRelatively low power output of 2,200 watts
Eco Throttle system for improved fuel efficiencyMay not be sufficient for larger appliances or tools
121cc Honda GXR120 engine with low noise levels
Stable power for sensitive electronics
3-year residential and commercial warranty
Popular choice for camping, RVing, and backup power

Considering the pros and cons, the Honda EU2200i is a fantastic choice for customers who prioritize performance, fuel efficiency, and portability in a CARB compliant generator. While it may not be the most powerful or budget-friendly option, its reliability and ability to safely power sensitive electronics are worth the investment.

Best Dual Fuel: Champion 3400-Watt CARB Compliant Dual Fuel Portable Generator

The Champion 3400-Watt CARB Compliant Dual Fuel Portable Generator is a top choice for those looking for versatility in fuel options, with the ability to run on both gasoline and propane.

Features & Description (Champion 3400-Watt)

If you’re looking for a dual fuel portable generator, the Champion 3400-Watt CARB Compliant generator is worth considering. Here’s a rundown of its features and description:

  • Dual Fuel: This generator can run on either gasoline or propane, giving you more flexibility in terms of fuel options.
  • 3400 Starting Watts/3100 Running Watts: With this level of power output, the Champion 3400-Watt generator can handle most household appliances and RV essentials.
  • Quiet Technology and Extended Run Time: This unit features a low noise level of just 59 dBA, making it one of the quietest generators on the market. It also has an extended run time of up to 7.5 hours on gasoline or 14.5 hours on propane.
  • Electric Start: The generator has a convenient electric start feature that makes it easy to turn on with just a push of a button.
  • RV Ready with Outlets: This model comes with several outlets including a 120V 30A RV outlet that makes it perfect for your next camping trip. It also has two 120V household outlets and one 12V DC outlet with dual USB adapter.
  • Cold Start Technology: The Champion 3400-Watt generator is designed to start in cold weather conditions – perfect for winter storm emergencies!
  • Safety Features: CO detection ensures your safety while using this generator, as well as automatic shut-off when oil levels are running low.

With its dual fuel capabilities, impressive power output, quiet operation, and convenient electric start feature, the Champion 3400-Watt CARB Compliant Dual Fuel Portable Generator is definitely one to consider if you’re in need of reliable backup power or want a versatile unit for outdoor activities like camping or tailgating.

Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator, Electric Start

as of 09/27/2023 5:25 am

Pros & Cons (Champion 3400-Watt)

The Champion 3400-Watt CARB Compliant Dual Fuel Portable Generator provides an impressive blend of power, versatility, and convenience, making it an excellent choice for RV, home, and emergency use. Let’s take a look at some of its advantages and disadvantages.

Dual fuel capability allows flexibility in fuel choice – gasoline or propaneHeavier and bulkier than some other generators in its class
Electric start for easy operationHigher price point compared to some competitors
Quiet running for minimal disturbanceSome users report difficulty with propane start in cold weather
Parallel capability for connecting with another Champion generator for increased powerRequires regular maintenance for optimal performance
RV-ready with a 30A RV outletNot suitable for very power-demanding appliances or tools
CARB compliant, making it eco-friendly and available for sale in all 50 statesNot designed for heavy-duty industrial work

By considering the pros and cons of the Champion 3400-Watt dual fuel generator, you can make an informed decision that suits your specific needs and requirements.

Best Budget: WEN 56203i CARB Compliant Inverter Generator

If you’re looking for a cost-effective solution, the WEN 56203i CARB Compliant Inverter Generator might be perfect for you. With its quiet operation and lightweight design, this generator is an excellent option for camping or tailgating.

Features & Description (WEN 56203i)

The WEN 56203i is a top choice for those looking for an affordable and reliable CARB compliant generator. Here are some of its key features and benefits:

  • Powerful engine: The generator has a 79.7cc 4-stroke OHV engine that produces 2000 surge watts and 1700 rated watts, making it capable of powering small appliances, electronics, and other devices.
  • Fuel shut-off feature: This feature helps to maximize the lifespan of the generator by using up the remaining fuel before shutting down.
  • Efficient operation: With a 1-gallon tank, the WEN 56203i can provide up to 5 hours of half-load runtime, ensuring you have enough power to get through an outage or outdoor adventure.
  • Quiet operation: Producing only 51 decibels of noise at quarter load and 55 decibels at full load, this generator won’t disturb you or your neighbors while in use.
  • Lightweight and compact design: Weighing only 39 pounds with a built-in handle, this generator is easy to carry and transport wherever you need it.
  • Versatile outlets: With two three-prong 120V receptacles, one 12V DC receptacle, and one USB port, the WEN 56203i provides plenty of options for powering various devices.
  • Low-oil shutdown feature: This safety feature ensures that the generator automatically turns off when the oil level is too low to prevent damage.
  • Warranty and support: Backed by a two-year warranty and a nationwide network of service technicians, you can rest assured that your WEN 56203i will be taken care of in case anything goes wrong.

Overall, the WEN 56203i is an excellent option for those seeking a reliable and efficient CARB compliant generator without breaking the bank.

WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator w/Fuel Shut Off, CARB Compliant, Ultra Lightweight, Black/Orange

as of 09/27/2023 5:25 am

Pros & Cons (WEN 56203i)

When it comes to the WEN 56203i CARB Compliant Inverter Generator, there are several pros and cons to consider before making your purchase. Here’s a quick overview of its advantages and disadvantages:

Lightweight and portable design makes it easy to transportMaximum output of 2000 watts may not be sufficient for powering larger appliances
Low noise level of 51 decibels is suitable for camping and outdoor activitiesRuntime of up to 5 hours at half load may require frequent refueling during extended use
Features safety elements such as low-oil shutdown and overload protectionSome users may prefer a generator with a longer runtime or higher wattage
Considered the best budget option for a CARB compliant inverter generatorMay not be suitable for heavy-duty or professional use

When evaluating the WEN 56203i, it’s essential to weigh the pros and cons based on your specific needs and requirements, so you can make the right choice for your home or outdoor activities.

Best For Home Backup: Generac GP6500E CARB Compliant Portable Generator

The Generac GP6500E CARB Compliant Portable Generator is the best option for home backup, providing a robust 6,500 watts of power and an electric start feature that makes running it quick and easy.

Features & Description (Generac GP6500E)

I highly recommend the Generac GP6500E as a top choice for home backup power. Here are some of its key features and specifications:

  • The generator has a 6,500 – watt power output and manual start.
  • It includes CoSense technology that monitors carbon monoxide emissions and shuts down the generator if necessary.
  • The GP6500E comes equipped with 2 GFCI 120V household outlets and one 120/240V 30A twist – lock outlet.
  • This portable generator has a steel frame with a lifting hook and flat – free wheels for easy transportation.
  • With a fuel tank capacity of 7.2 gallons, it can run up to 10 hours at 50% load.
  • The generator also has a low oil shutdown feature that helps to prolong the life of the engine.
  • It is covered by a 2 – year limited warranty from Generac.

Overall, this CARB compliant generator offers reliable backup power for your home with its high wattage output, durable construction, and safety features.

Generac 7682 GP6500E 6500-Watt Gas Portable Generator - Enhanced Power and Durability - Easy Transportation and Maintenance - Reliable Backup Power Solution

as of 09/27/2023 5:25 am

Pros & Cons (Generac GP6500E)

Generac GP6500E CARB Compliant Portable Generator offers a variety of impressive features, making it an excellent option for home backup power. However, there are also a few potential downsides to consider. Below is a table to help you weigh the pros and cons of this generator.

Meets CARB compliance, making it suitable for use in California.May not meet emissions standards in all states.
Features an electric start for easy operation.Not the quietest generator on the market.
Power output of 6,500 watts, perfect for home backup needs.
Fuel tank capacity of 7.2 gallons, providing up to 10 hours of runtime.
Low oil shutdown feature to protect the engine.
Durable construction with a steel frame and hardened steel tube cradle.
Portable design with never-flat wheels and a fold-down handle for easy transportation.

Keep these pros and cons in mind as you decide whether the Generac GP6500E CARB Compliant Portable Generator is the right choice for your home backup power needs.

Best For RV: Westinghouse IGen4500 CARB Compliant Inverter Generator

The Westinghouse iGen4500 is perfect for RV enthusiasts, with its fuel-efficient inverter technology and low noise output making it ideal for camping trips.

Features & Description (Westinghouse IGen4500)

The Westinghouse iGen4500 is a CARB compliant inverter generator that is perfect for RV use, with a peak power output of 4,500 watts and a rated power output of 3,700 watts. Here are some of its features:

  • Equipped with a 224cc Westinghouse OHV engine and a 3.4 – gallon fuel tank
  • Run time of up to 18 hours at 25% load, with a fuel efficiency mode to save on fuel consumption
  • LED data center displays fuel level, power output, voltage output, and run time
  • Built – in economy mode adjusts fuel consumption based on connected appliances’ power needs
  • Operates quietly at only 52 decibels at 25% load
  • Parallel capable for easy connection to a second unit for additional power
  • Safety features like overload protection and low oil shutdown included
  • Comes with three – year limited warranty and lifetime technical support

With the iGen4500’s powerful performance capabilities, long run time, and various safety features, it’s an excellent choice for anyone in need of reliable portable power while traveling or camping.

Westinghouse Outdoor Power Equipment 4500 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable

as of 09/27/2023 5:25 am

Pros & Cons (Westinghouse IGen4500)

Weighing the pros and cons of the Westinghouse iGen4500 is essential in deciding if it’s the right CARB compliant generator for your RV needs. Let’s take a look at the advantages and disadvantages of this popular generator in the table below.

Impressive power output with 4,500 peak watts and 3,700 running wattsPriced slightly higher at $949.00
Quiet operation with a decibel rating of 52 dBHeavier than some competing models, which may affect portability
18 hours of continuous operation at 25% load with a 3.4-gallon fuel tankRemote start feature may have limited range
Equipped with various safety features, including low oil shutdown and overload protectionSome users may find the control panel slightly confusing
Suitable for a range of outdoor activities, including camping and tailgatingLimited availability of accessories, such as parallel kits and wheel kits
Positive customer reviews, praising its performance and quiet operationMay require periodic maintenance to ensure optimal performance

Keep these pros and cons in mind as you consider the Westinghouse iGen4500 for your RV and outdoor power needs. Its impressive power output, quiet operation, and range of safety features make it a popular choice despite its slightly higher price tag.

How To Properly Maintain Your CARB Compliant Generator

To ensure the longevity and optimal performance of your CARB compliant generator, it is important to perform regular maintenance tasks such as oil changes, filter replacements, and spark plug inspections.

Regular Maintenance Tasks

As a possible customer looking for the best CARB compliant generator, it’s important to know that regular maintenance is crucial to keep your generator running smoothly and efficiently. Here are some of the regular maintenance tasks required for your CARB compliant generator:

  1. Change the oil regularly as recommended by the manufacturer.
  2. Check and replace air filters when necessary.
  3. Inspect and clean spark plugs to ensure optimal performance.
  4. Check fuel lines for any cracks or leaks.
  5. Keep the generator clean from dirt, debris, and dust.
  6. Store the generator in a dry, cool place when not in use.
  7. Run the generator periodically to prevent fuel from getting stale.
  8. Use only fresh gasoline with proper stabilizers and additives.

By performing these regular maintenance tasks on your CARB compliant generator, you can extend its lifespan and ensure it provides reliable power when you need it most.

Importance Of Using The Right Fuel

It’s crucial to use the right fuel for your generator, as using the wrong type can lead to poor performance or even damage. Generators that are CARB compliant are designed to work with specific fuel types, making it essential to choose a generator that matches your desired fuel source.

For instance, propane generators run cleaner than gasoline-powered models, producing fewer emissions and lasting longer between maintenance checks. Also, some generators require a specific octane level of gasoline; therefore, it’s important to refer to the owner’s manual before filling up the tank.

Frequently Asked Questions (FAQs)

Learn more about CARB compliant generators and get answers to common questions in our FAQs section. From understanding the difference between compliant and non-compliant generators, to tips for maintaining your unit, we’ve got you covered.

How Does A CARB Compliant Generator Differ From A Non-compliant One?

CARB compliant generators are specially designed to meet California Air Resources Board regulations. These generators have lower emissions levels, making them more environmentally friendly.

Non-compliant generators cannot be sold or used in California due to their emissions levels. CARB compliant generators may also have additional features such as CO detection and lower noise levels that are not present in non-compliant models.

Choosing a CARB compliant generator is important for those living in California to ensure compliance with state regulations and protect the environment.

Can A Non-compliant Generator Be Converted To A CARB Compliant One?

If you have a non-compliant generator and are wondering if it can be converted to CARB compliance, the answer is not so straightforward. While some generators can be retrofitted with new parts to meet CARB standards, many cannot.

However, it’s worth keeping in mind that purchasing a new CARB compliant generator may ultimately save you time and money in the long run. Not only will it ensure that you’re following California emissions regulations, but these generators are often more fuel-efficient and produce less noise pollution than their non-compliant counterparts.


Choosing the right generator can be a daunting task, but finding a CARB compliant one ensures that you are not only doing your part for the environment but also complying with state regulations.

When selecting a generator, factors like wattage, fuel type, portability, and price should be considered. Based on our research and customer ratings, some of the best options in the market include Honda EU2200i Inverter Generator for overall use, Champion 3400-Watt Dual Fuel Portable Generator for dual fuel usage, WEN 56203i Inverter Generator for budget-friendly option and Generac GP6500E Portable Generator or Westinghouse iGen4500 Inverter Generator depending on if it’s used at home or an RV.

Remember to properly maintain your CARB compliant generator by conducting regular maintenance tasks and using the right fuel to ensure it lasts longer. Shop from our wide range of products featuring top brands such as Black Max and Featured Brands with special discounts available on select items like Quipall 4500DF Dual Fuel Portable Generator.


1. What is a CARB compliant generator?

A CARB compliant generator meets the standards set by the California Air Resources Board (CARB) for low-emission generators which ensures that they produce less pollution and exhaust fumes as compared to other generators.

2. Why choose a CARB compliant generator?

Choosing a CARB compliant generator helps protect the environment and reduce your carbon footprint while also complying with state laws in California that require low emissions from generators used in residential and commercial settings.

3. Are there any restrictions on using non-CARB compliant generators in California?

Yes, it is illegal to use or sell non-CARB compliant generators in California since 2005, except under certain conditions like emergency power outages or when used off-road.

4. How do I know if a generator is CARB-compliant before purchasing it?

You can check the manufacturer’s specifications or look for certifications from organizations such as EPA and CSA that indicate compliance with emissions standards. Additionally, you may ask the seller about their product’s certification status before making a purchase decision to ensure you’re purchasing a genuine carb-compliant unit.

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I'm Wayne. I have worked in the construction industry for many decades and have had the opportunity to work with various equipment and portable generators. I've also written extensively about both subjects. I spend time with my family when I'm not writing or working in construction.

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