Best Portable Generators For Boat

Best Portable Generators For Boat

Today! I'm going to show you the best portable generators for boat and you can also use it for a sailboat, fishing boat, battleship, or any small marine vessel, it can provide you power all the time when you need.

I have gathered a marine generators list after a lot of research, I hope it will help you to pick the best one for you.

Everyone can imagine a luxurious feeling using appliances on the boat example microwave, coffeemaker, or air conditioner they can add more fun to your boat ride.

So now you can understand portable generator for the boat is very useful it open new possibilities for you.

You can be fishing at night using lights with the help of boat generators and it is adjustable for every watercraft.

When you are in the middle of the sea it can give you peace of mind because you can enjoy it fully and also you charge your devices (mobile phone) for help if by chance anything happens.

There are also many things you have to know because you already know everything has its own benefit and drawbacks.

So, below I'm going to show you some of the best generators for you and also safety guides you have to follow.

Best Portable Generators For Boat

1. Honda eu2200i Super Quiet Portable Inverter Generator (Best seller)


Best Portable Generators For Boat

Honda is one of the best companies when it comes to producing portable generators for a long time they are top in the business and constantly producing bestseller generators for boat for other works.


This Honda eu2200i Super Quiet Portable Inverter Generator is best when it comes to maritime use.

One of the best thing about this generator is, it is super handy you can easily set up and start it alone you don't need to call any boaters anchored to help.

The best quality of this generator which no one can ignore it' is superbly quiet, at only 48 to 57 dBA, as equally the sound of a normal conversation.

When it comes to fuel efficiency, you can run it for 4-9 hours in a one-time full tank and another best thing is it provide you clean power which is good for your sensitive devices means you can power your laptop, mobile phones, and all.

This is Honda's updated model of eu2000i and the new model comes with starting watts 2200 and the running watts 1800.

Honda company is improving their products from time to time and you can see the improvement in this best marine generator is eco-friendly and suitable for boats.

This is Honda's popular model and you can power all the appliances and devices with this generator and it is suitable for home, job, and camping.

Pros And Cons


  • It is very lightweight and you can move it easily where you want.
  • It is super quiet as compared to a normal conversation sound.
  • It produces clean power for sensitive devices. 
  • The Parallel feature also available if you need extra power.


  • You don't get hour meter with this generator.

2. WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator


Best Portable Generators For Boat

This generator is the competition for the first generator of Honda I have shown you because of its price.

It is very lightweight, you can move it easily where you want, even if you are a single person there.


It is obvious now that it would be easy to get on and off the boat.

When it comes to noise it is not as quiet as compared to the Honda generator but it is not also too loud, it is only 51 decibels which is good.

All the sensitive devices are safe because it is an inverter generator, it provides you clean power and if we talk about its running time, it gives you 6 hours running time at a half load.

If you are worried about fuel efficiency for this generator you can maximize it by using the Eco mode of this inverter generator.

You can also hook up one more unit for more power by using a parallel connection kit.

Wen generators are also focused on security, it has low oil shutoff features, it automatically shuts down when the oil and fuel low.

Pros And Cons


  • Best generator at an affordable price
  • Very easy to transport
  • Your sensitive device is safe
  • You are safe with two-year warranty
  • Maximize fuel efficiency by using Eco mode


  • If you want to change oil, you have to remove the full panel

3. Yamaha EF2000iSv2, Gas Powered Portable Inverter


Best Portable Generators For Boat

We can say this is the best generator when it comes to design or we can say people's favorite and as you can see in the image this royal blue Yamaha generator looks like a retro radio.

It is easy to carry on because of its compact design and lightweight and it also has a convenient handle for better grip.

Your device is safe because it is providing clean power which is necessary for device safety.

Yamaha this generator comes with 2000 starting watts and 1600 running watts and it is a good match for small vessels (Boats).

If you want more fun during boating, so you can add more power with the help of a parallel feature. the company also providing you smart throttle which helps generators for good fuel economy.


The fuel efficiency of this generator is quite good it gives you a 10.5-hour runtime on a quarter-load.

Pros And Cons


  • It has attractive design.
  • Low oil shutoff feature which is good for generator life.
  • Easy to carry on because of lightweight and compact design and handle.
  • Good fuel efficiency.


  • Gas tank is not so big but it has parallel feature which can help you.

4. Jackery Portable Power Station Explorer 


Best Portable Generators For Boat

Jackery has five variants of portable power station below you can see all the five variants:

  • Explorer 1000 portable power station
  • Explorer 500 portable power station
  • Explorer 300 portable power station
  • Explorer 200 portable power station
  • Explorer 160 portable power station


The Jackery Explorer 1000 Portable Power Station is the biggest power station in all explorer and it is jackery most powerful power station.

It comes with 1002wh capacity and 1000 rated power and you don't need to worry it comes with multiple output charger ports and you can power your most of the appliances with the help of jackery power station. 

It has 1002Wh(46.4Ah) lithium battery capacity and 2000W Surge Power and it has multiple power outputs:

  • Two USB-C
  • Two USB
  • One DC carport & three AC outlets (with the pure-sine wave)

You can easily power your cameras, computers, communication devices and also a CPAP and electric grill and can enjoy your boating.

It is easy to carry because of its portable and compact design and has LCD screen which shows you its battery power.

You can charge it in four ways:

  • Solar panel
  • Wall socket
  • Vehicle's 12V output
  • Electric Generator
  • Pros And Cons


    • It is very easy to carry.
    • Amazing 1002Wh(46.4Ah) lithium battery.
    • You can charge it in four ways which makes it more flexible for you.
    • It produce clean power.


    • You can't charge large appliances.

    5. A-iPower Yamaha Engine SC2000iV

    Best Portable Generators For Boat

    Yamaha the A-iPower SC2000i comes with 2,000 watts of starting power and 1,600 watts of running power and the company is providing a powerful 79cc Yamaha engine, which is ideal for:

    • Outdoor events such as concerts
    • Camping trips
    • Tailgating parties
    • Racetracks
    • RVs, and many other applications.

    It is very lightweight and compact you can carry it with you anywhere you want and also has 58 dBA 50% Load – 21’ / 7m which assure you quiet operation.

    Your sensitive devices is safe with this portable generator because it provides you clean power which is good for your laptop, mobile and other small devices, this generator is good for boat.


    The noise of this generator depends on your devices power demand which is also good for less noise.

    One of the best thing the generator also features a multi-switch to integrate the:

    • Start, run and stop functions. 
    • This switch operates fuel on/off, choke on/off, engine on/off which provides convenient and easy operation.

    It also have fuel gauge which helps you to remind when you need to refuel your generator and you also has parallel feature with this generator so you can increase power when you want.

    Pros And Cons


    • It comes with parallel capability
    • Powered by 79cc Yamaha engine.
    • It also features a multi-switch to integrate many functions.
    • Equipped with a DC adapter plug.


    • It could be a bit noisy but suitable for boat. 

    6. AIMTOM 300-Watt Portable Power Station - 280Wh Battery Powered Generator


    Best Portable Generators For Boat

    AIMTOM 300-Watt Portable Power Station comes with 280 watt battery and you can utilize this solar rechargeable generator in many ways.

    This solar power generator is very useful whether you use it for the family picnic or you use it in your personal office work. 

    It is designed to help you and making your life easier.

    If you are camping lover then you are going to love this generator more than anyone. You always have to option to choose whether you can go with the cheaply made power which can only charge your small devices or you can go with the powerful 300W, 75000mAh beast of a power station.

    It can help you to enjoy all other comforts with your family even if you are in middle of forest.

    The specialty of this generator you get the four recharging methods:

    • You can easily re-charge using your home wall outlet
    • DC power from your 12V car cigarette lighter
    • Using 18V 60W~100W solar panels (not included
    • Gas-powered   

    This generator has a handy LED screen & Emergency flashlight and also comes with multiple outputs for all your devices:

    • 1 x Cigarette Lighter 12V/8A
    • 1 x DC Output 24V/3A
    • 3 x DC Outputs 12V/4A
    • 2 x USB Ports 5V/ Total 3.1A
    • 2 x USB QC3.0 Ports
    • 1 x AC Output 110V 300W 

    Pros And Cons


    • You get the four recharging methods.
    • Silent and powerful solar generator SPS-300 
    • Multiple outputs for your comfort.
    • Also comes special handy light.


    • You can't run very heavy appliances.

    Portable Generators For Boat Buyer’s Guide & Frequently Asked Questions

    Q. Can I use a portable generator on a boat?

    Yes! There is no doubt you can use the portable generator on a boat and can power appliances and you don't need to worry it is safe, use it diligently.

    Q. What is Marinizing a portable generator?

    Marinize is important before adding a portable generator to your boat and for the safety purpose and comfortable environment Marinizing ensure all these things.

    In the marinizing two things involved:

    • Taking it apart 
    • covering electrical connectors, screws, and hardware with products like Boeshield T-9 and RustOleum.

    You have to keep this in mind also you shouldn't try to install this permanently on your boat, you can keep it in a dry place when you are not using it. 

    When you are anchored, Running the generator in the aft position will ensure the wind carries away the carbon monoxide.

    Your boat is a good place to run your generator but if you want to add it permanently it wouldn't be a good idea and you can build a cowling to protect it from getting wet while running.

    Q. Do I need to ground a generator on a boat?

    No you don't need to ground a generator on a boat and grounding is necessary only If it’s being hooked up to the wiring of a building.

    Nowadays all the generators have a GFCI safety feature that will trip if there’s a fluctuation/fault in the flow of energy and especially the generator we are looking for.

    Q. How long can you run a boat generator?

    You can run a 30-40 hours generator each time it won't disappoint you, there is always a guarantee for the mechanical side but not on the electric side.

    Q. Can a generator run 24 hours a day?

    Yes! You can run the generator for 24 hours but it requires two things one is time and the second is refueling. as you already know mostly generators used as a power backup while there are also many models available which can provide power for the whole day.

    Wrap Up

    In this article we have reviewed all the best generator for boat and these are the best selling generators on Amazon.

    We hope this article will help you somewhere and you will able to purchase a best generator for your boat and if you feel this article helpful please don't forget to share.

    Share is Caring 🙂

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