Best Portable Generators For Boats

Spread the love

Nowadays different companies are manufacturing different types of generators with a variety of features and specifications. Best Portable generators for boats are the latest inventions in generators. There are many different portable generators available on the market by different manufacturers but how can we choose the best?

Best Portable Generators For Boats

We are here to guide you about the best portable generators for boats available on the market. You can use them for different purposes like boating, fishing, etc.

PreviewProductTypeRatingCheck Price
Durostar DS4000S Portable GeneratorDurostar DS4000S Portable GeneratorBest Small Diesel Generator for Boat4.6
YAMAHA EF2200iS Generator - 2200 WattsYAMAHA EF2200iS GeneratorBest Portable Generators for Boats4.6
Champion Power Equipment 200961 2500-WattChampion 200961 2500 WattBest Diesel Generator for Boat4.6
Honda EU2200i 2200-WattHonda EU2200i 2200-wattBest portable generator for the boat4.5
WEN 56200i 2000-Watt Generator CARB ComplaintWEN 56200i 2000-Watt GeneratorBest Portable Generator for a Boat4.5
Briggs and Stratton P2400 GeneratorBriggs and Stratton P2400 GeneratorBest Generator for Boats4.6
Generac 7129 GP3000i Inverter GeneratorGenerac 7129 GP3000i GeneratorBest Portable generator on the boat4.6

List of the Best Portable Generators For Boats 2023:

  1. Best Small Diesel Generator for Boat: Durostar DS4000S Portable Generator
  2. Best Portable Generators for Boats: YAMAHA EF2200iS Generator
  3. Best Diesel Generator for Boat: Champion 200961 2500 Watt
  4. Best portable generator for the boat: Honda EU2200i 2200-watt
  5. Best Portable Generator for a Boat: WEN 56200i 2000-Watt Generator
  6. Best Generator for Boats: Briggs and Stratton P2400 Generator
  7. Best Portable generator on the boat: Generac 7129 GP3000i Generator


Top 7 Best Portable Generators for Boats + Reviews


Durostar DS4000S Portable Generator

“Best Small Diesel Generator for Boat”

Durostar DS4000S Portable Generator

Durostar DS4000S Portable Generator is a strong portable generator for the boat that has 4,000 starting watts and 3,300 running watts.  You can easily transport this from one place to another with the help of attached handles. It has a wheel kit that is useful for boats.

Portability & Design

Durostar DS4000S Portable Generator is equipped with a 4-stroke OHV 4-valve motor with a 169cc engine. It only consumes only one gallon of fuel per hour making it fuel efficient generator.

Durostar DS4000S Portable Generator produces the sound of 69 dBA which is a bit louder but not as much.

It has different slots and outlets. It has two 120-volt household outlets and one 120-volt 30-amp twist lock outlet for connecting the different appliances. This generator also equipped with a circuit breaker system for the protection of machines.

It is a strong portable generator for the boat that has 4,000 starting watts and 3,300 running watts.

The GFCI outlet protects people from lethal electric shocks by indicating the difference between a live wire and a neutral wire by cutting down the supply to the appliances.

The fuel gauge displays how much fuel is left in the generator. You can stop the consumption of the fuel by using the fuel shut-off and conserving it for later use.

A voltmeter is also connected for measuring the voltage. It comes with a 2-year warranty for its spare parts and other purposes.

Reasons to Buy it:

  • A strong body that is perfect for daily use.
  • Low-level oil indication and automatic turn-off.
  • Built-in circuit breaker system.
  • Cost-effective.

Flaws that are not deal breakers:

  • Non-CARB compliant.
  • Inconvenience while changing oil.
Why you should buy it?

Durostar DS4000S Portable Generator is a powerful portable generator for boats that has a variety of functions and features. For sensitive electrical appliances, this is the best option to supply power to them.

YAMAHA EF2200iS Generator – 2200 Watts

“Best Portable Generators for Boats”

YAMAHA EF2200iS Generator – 2200 Watts

This Yamaha EF2200iS inverter generator of 2200 watts is one of the best and most high-speed generators. It is one of the quietest generators for your boats. It provides only a 120-volt output and will be suitable for all boats.

Portability & Design

This robust Yamaha EF2200iS 2200 Watts is a super-fast generator. It is equipped with the Super Quiet muffler technology that reduces the level of noise produced by the generator.

A multi-function LED display is also available. The power output hours and all other information is displayed on this LED.

This generator works at 52 dba. It is very quiet and cost-efficient.

The cost of this Yamaha EF2200iS 2200 Watts inverter generator varies from $700 to $1000.

A spark arrester or muffler is not required to be EPA-compliant for this generator. The engine hour meter is also available to monitor the hours of engine work in your boat.

You can run the gas-powered equipment by just using a 1-gallon gas tank because of the presence of a gasoline tender connection.

Its Carb Complaint version is also available in different countries.

It can run for 10.5 hours by filling the four-gallon tank of this generator with gasoline.

You will be having a great journey without filling the tank again with gasoline.

Reasons to Buy it:

  • Carb compliant.
  • 5 hours on around 1 gallon.
  • Quick one pull starts.

Flaws that are not deal breakers:

  • Heavy equipment.
Why Should You Buy It?

This cost-effective and efficient Yamaha EF2200iS 2200 watts generator is one of the popular generators for boats. It is a high-demand product in the world nowadays. It provides the users with quite an operation with efficient power output. This generator can also be in households, small buildings, fishing, and boating. People who want to buy a budget-friendly efficient and noise-effective generator must buy it!

Champion Power Equipment 200961 2500-Watt

“Best Diesel Generator for Boat”

Champion Power Equipment 200961 2500-Watt

Champion Power Equipment 200961 2500-Watts Dual Fuel has another place in the families of a generator. Its manufacturing company Champion Power Equipment produces these portable generators at reasonable rates.

Portability & Design

Champion Power Equipment 200961 generators are multi-purpose equipment that can be used whenever there is a shortage of electricity.

As it is a portable device and light weighed, so can be easily transported from one place to another. Its run time is 11 hours at 25% fuel load.

You can easily start it during the winter season due to cold start technology.

Champion Power Equipment 4-Stroke Ultralight 3400 Watt Portable Inverter Generator, Model# 200961 comes with a 179cc Champion single-cylinder OHV engine that generates  1565 watts of power via a 120-volt, 60-Hertz outlet.

The engine generates 1850 watts of continuous power and 2500 starting watts. It has dual fuel capabilities i.e. gasoline and propane. The presence of eco mode saves fuel and its consumption.

It comes with a warranty of 3 years and constant technical support.

Reasons to Buy it:

  • Easy to operate.
  • Compact and lightweight.
  • Dual fuel capable
  • Convenient oil replacement.

Flaws that are not deal breakers:

  • Noisy.
  • Need for a break-in period.
Why you should buy it?

You can use Champion Power Equipment 200961 2500-Watt generator in an emergency fulfilling all your needs. It’s not very expensive and can buy it easily. You can go and check the online reviews on different websites like Amazon and Bestgeneratorsguide.

Honda EU2200i 2200-Watt

Best portable generator for the boat

Honda EU2200i 2200-Watt

The latest model Honda EU2200i 2200-Watt has the most advanced features. The company has produced many generators that are easy to handle and one of the best portable generators.

Portability & Design

Honda EU2200 2200-Watt is equipped with such material that reduces the noise and makes it a quiet performer. The noise level is bearable which is 47-57 dB.

The power has been enhanced to 10% more than the previous models and making it fuel efficient. The power of this generator is 2200 watts enabling the use of more equipment.

It only weighs about 47 pounds which makes it portable and easy to handle.

As Honda EU2200 is equipped with a unique ECO throttle system that enhances its fuel efficiency. The operation time ranges from 7 to 8 hours by consuming one gallon of gasoline.

There are various power outlets i.e. 120V 20A, two 120V 15A, and 12V 6A.

The engine was manufactured with the purpose of heavy construction work powered by a Honda GXR120 4-stroke engine. Because of this; the generator is dependent and durable.

If you want more energy and power, you can attach this model with the Honda EU2000i 2000 -watt which will constantly generate power as parallel support. It also contains the fuel off switches as a preventive measure.

In addition to this, a proper ventilation system is installed in the generator to keep it cool.

The Honda EU2200 generator is in-build with an efficient circuit braking system. This system will protect our devices from damage.

It is constructed with such excellence that it starts smoothly and quietly.

Reasons to Buy it:

Flaws that are not deal breakers:

  • Didn’t find any flaws.
Why You Should Buy It?

Honda EU2200 2200-Watt is a portable generator for boats that is easy to use and manage. You can move this from one place to another. As far as finance is concerned, it is cost-effective and requires a minimum amount of money for its maintenance. We can use this generator for different purposes, for example, tailgate parties, fishing, boating, etc.

WEN 56200i 2000-Watt Generator CARB Complaint

Best Portable Generator for a Boat”

WEN 56200i 2000-Watt Generator CARB Complaint

WEN 56200i 2000-Watt Generator CARB Complaint is an excellent generator that fulfills your needs from your office to your home. This portable generator is very efficient and environmentally friendly and can be used anywhere.

Portability & Design

WEN 56200i 2000-Watt is a very fuel-efficient generator that uses less power for its operation. It is small in size and easy to handle and can be used for day-to-day practices. It weighs about 48 pounds.

The THD value is less than 1.2% which makes use of sensitive appliances easy.

Its efficient engine i.e. 79.4cc 4 stroke OHV engine makes this generator more powerful producing a sound of only 53 decibels which almost makes it soundless.

The running time of the WEN 56200i 2000-Watt generator is around 6 hours.

In addition to this, it has various outlets. It has two 120V household outlets, one 12V DC outlet, and a USB port. It is equipped with an engine switch, eco mode switch, parallel operation outlets, etc.

There is a light indicator for the output, low oil, and overload.

It has a warranty of two years. If more power is required, then you can use another generator as parallel capable.

Reasons to Buy it:

  • Parallel Capable.
  • Runs at 53Decibles.
  • Eco Mode.

Flaws that are not deal breakers:

  • Need to disassemble for oil changing.
Why you should buy it?

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant can be used for many purposes. It is compact, quiet, and efficient which makes this best for daily use. You can go for the online reviews for this product.

Briggs and Stratton P2400 Generator

“Best Generator for Boats”

Briggs and Stratton P2400 Generator

Briggs and Stratton P2400 power smart series inverter Generator is a small, compact generator having less weight that can easily be transported and moved from one place to another. It generates 2400 starting watts and 1800 running watts.

Portability & Design

The engine installed in this generator is fuel efficient and produces very little sound at 59 dB.

The running time of the Briggs and Stratton P2400 Generator is almost 10 hours with 25% load and has a tank capacity of 1.1 gallons.

There are three outlets two AC outlets of 120 volts and one DC outlet having 12 volts. along with a USB adapter to charge devices.

It weighs about 55 pounds which makes it portable and you can use another generator as a parallel capability to generate more energy.

You can easily turn the device on by using its starting system. It also has a control panel that has light indicators for power output, overload, and low oil indicators.

It has a warranty of almost 2 years.

Reasons to Buy it:

  • Long-running and durable.
  • Safe with sensitive appliances.
  • Compact and easy to handle.
  • Multiple USB outlets.

Flaws that are not deal breakers:

  • Non-CARB compliant
Why you should buy it?

Briggs and Stratton P2400 Generator is an excellent generator with a lot of features that are light weighed, compact, fuel-efficient, and easy to handle and maintain.

Generac 7129 GP3000i Inverter Generator

Best Portable generator on the boat”

Generac 7129 GP3000i Inverter Generator

If you are searching for a strong portable generator for the boats then this generator is absolutely a fantastic choice. It is easy to handle because it is lightweight about 59.5 pounds and small in size.

Portability & Design

Generac 7129 GP3000i produces very little noise and its fuel efficiency makes it the best generator.

Generac 7129 is also affordably priced as far as its cost is concerned.

As far as power is concerned it has a 149cc 4-stroke single-cylinder OHV engine that generates 3000 starting watts and 2700 running watts with a running time of 6 hours.

The fuel tank can easily hold 1.06 gallons. The generator has a run time of 6 hours at 25% load.

This Generac GP3000i generator offers a 3-year limited residential and 1-year commercial warranty.

3 outlets are available in this generator. These include one 120V 20A RV outlet, one 120V 30A twist lock outlet, and two USB ports.

This generator also has a special feature which is parallel ability. In this feature, one generator acts as a power source while the other as a backup.

Generac GP3000i has many outlets for the connection of the different appliances. 120V 20Amp residential outlet and 120v and 30Amp RV outlet are there so you can connect the appliances including the USB outlet for different purposes.

This generator possesses a noise level of 55db (A).

Reasons to Buy it:

  • Soundless and manageable.
  • Its outlets make it special.
  • Easy to carry and handle.
  • The generator offers exceptional value.

Flaws that are not deal breakers:

  • The very small tank size makes it difficult to change the oil of the generator.

Why you should buy it?

Generac 7129 GP3000i is the best choice for a portable generator for boats because of its unique specifications. It provides you with a constant source of power during a power outage. Other features like its engine, soundless working, and fuel efficiency make it best for use.


 How to Prepare a Portable Generator for a Boat? 

There are numerous portable generators available with various specifications and they have become a very essential part of every household nowadays. Apart from being used in businesses and homes, these portable generators can also be used to install in your boats. This will help you in easy operation and smooth working of your boats. It will power up your boat and will stand out as an amazing device for your boats.

Following are the safe steps to be followed to prepare the best portable generators for boats in simple steps:

  1. Cleaning and inspection of the generator.
  2. Connection of the generator to battery and power cord.
  3. Checking the oil level.
  4. Addition of gasoline.
  5. Using an electric starter to run the device.
  6. Pulling the rope.
  7. Checking the spark plug.
  8. Engine power on.
  9. Adding oil to the engine for smooth working.
  10. Checking the level of oil in the engine.
  11. Engine stoppage.
  12. Unplugging the electric starter that was used.
  13. Turning off the valve containing fuel.
  14. Disconnecting the battery source.
  15. Move the generator.

Steps in Detail:

1- Cleaning and inspection of the generator: The first step that everyone must know is to inspect the generator and clean it. You have to make sure that there is no spillage and dirtiness around the generator.

2- Connection of a generator to battery and power cord: As you have inspected the generator, then the next step is to connect the power cord and battery to the generator. You must ensure that there is no blockage between any connection.

3- Checking the oil level: The next step is to check the level of oil. It must be assured that the right amount is installed in the generator.

4- Addition of gasoline: The next step in creating a portable generator is to add gasoline. A funnel is necessary for transferring gasoline into the generator. This is because it is not easy to put it into the generator.

5- Using an electric starter to run the device: When the tank of the generator is filled with gasoline and oil, the next step is to use the electric starter and plug it into the generator.

6- Pulling the rope: The next step is to pull the rope of the generator.

7- Checking the spark plug: Have a look at the small spark plug. It will give a blue spark when the engine will operate.


8- Engine power On: Next the engine will be powered on after checking the spark.

9- Addition of oil: Furthermore, you will be adding oil in one or two tablespoons of quantity into the engine. After adding oil, turn off the engine. Then wait for a few seconds and then restart it.

10- Checking the level of oil in the engine: Then you have to check the level of oil in the engine that whether it is adequate or not.

11- Engine stoppage: The next step is to stop the engine completely.

12- Unplugging the electric starter that was used: Look at the back of the generator and unplug the electric starter that was plugged in by you.

13- Turning the valve containing fuel: The users must make sure that the valve that was used to power the generator should be turned off completely.

14- Disconnecting the battery source: The next step is to disconnect the battery source from the generator.

15- Move the generator: Take the generator to a good and accurate place. Always place the generator on a flat surface for smooth working.


 Safety Measures While Using a Boat Generator 

Numerous safety tips must be considered by all the users of the boat generator. Following are some special tips to use for maintaining safety and accuracy while using it:

  • You must keep a fire extinguisher near the generator.
  • No combustible material should be present in the surroundings of the generator.
  • Always use the generator where there is proper ventilation.
  • The generator must be kept in a good place where the fuels must vent away.
  • You must also disconnect the available power cord. you need to disconnect it before starting the engine.
  • You must operate the generator on your boat when you are awake.
  • It can save you from hard circumstances.
  • If you are living or sleeping in a boat, then you must not store any gasoline container on that boat.


 Final Verdict 

If you want to enjoy your boat trip without any difficulty and mishaps, then you must consider a generator on the boat. It will provide you with great content and satisfaction in your journey. The best portable generators for boats will also help you in cooking various foods. It will provide you relief in terms of saving your money and time. Get these portable generators on your boats for having a satisfying trip with your family or friends. We have provided complete information regarding the high-quality portable generators that you must consider for your boats.


 You May Also Found Interest In 


The Top 5 Best Generators for Airstream – Reviews + Buying Guide

Best Top Rated 8 Best Ozone Generators FOR Hunting + Reviews

Top 6 Best Generators for Hurricanes + Reviews

Top 4 Best Welder Generators to Power a House +Reviews



Are generators reliable power sources to use on the boats?

A properly maintained generator with safety is always a reliable source to use on your boats. During your journey in a boat, you can use portable generators that are a high source of power.


What are the basic requirements to make a generator work properly for a long time?

The first and most important need is to fill the correct fuel in the generator. you must use fuel according to the model of the generator.

Next, you have to do complete and accurate maintenance on a daily basis.

Also, you have to keep all the supplies and equipment for generator support with you.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top