Best Portable Generator for Boats (5 Top Options)

Identifying the Best Portable Generator for Use on Your Boat

best portable generator for boats

What should you look for in the best portable generator for a boat? There are many factors you’ll want to take into account. If you select a portable generator for a boat that is too small, you’ll put a break in your trip, watch your generator wear out more quickly and damage your electrical equipment. Choose a generator for boats that is too large and chances are your generator will operate inefficiently, wasting precious resources.

You’ll want it to be easy to maintain a generator for boat use so you’ll want the filters, water and oil fills, and dipstick to be on one side of your generator body for easy access. These are just some of your considerations. This buyer’s guide will inform your decision so that you can select the best portable generator for a boat with ease.​

1. Honda EU2000 Portable Inverter Generator Model EU2000T1A1

Let’s look at the Honda EU2000. We know Honda is a solid brand, and it lives up to it’s reputation as a generator for a boat. It operates at a very low volume, so you won’t be distracted by a noisy unit while you are trying to enjoy the ocean breeze.

The Honda EU2000 has advanced inverter technology and quite an impressive run time – up to 9.6 hours on less than a gallon of fuel. It’s lightweight and compact, an important thing to look for when you choose the best portable generator for a boat for you. Tip: not only can you use this on the boat, you can take this unit camping, tailgating and to the job site.

2. Briggs & Stratton 30651 P2200 Portable Inverter Generator

Now let’s turn our attention to the fuel efficient, quiet OHV engine of the Briggs and Stratton 30651 P2200. Unlike many other generators for boats, the power this unit produces is safe to use with laptops, game systems and TVs.

The large one gallon fuel tank keeps this unit running for up to eight hours of non stop operation at twenty five percent load -a convenient feature you’ll want on your boat. Meanwhile, a USB port allows you to charge portable electronics so you can stay connected even on the water. The operating volume weighs in at 59 dB which is quieter than a normal conversation.

All told, the Briggs and Stratton is an excellent option for anyone looking into generators for their boats.

3. Yamaha EF2000iSv2Gas Powered Portable Inverter

This Yamaha puts the “packed” into compact. It weighs less than 45 pounds making storage and transport a snap, but many amenities are packed into the generator too. The EF2000iSv2 produces a steady supply of high quality, clean power for you to use on your boat. According to Yamaha, the power generated by this appliance is as clean as public utilities power.

With new programming, the EF2000iSv2 has the potential to power a wider range of applications than previous generations had the capacity to power. It has a feature called “Smart Throttle,” which allows for more fuel efficiency and the reduction of noise. The generator will run up to ten and a half hours on a tank of gas at ¼ rated load. Finally, the generator is very quiet at 51.5 dBA so you can converse with your friends as you enjoy your boat ride with no problem.

Be sure to check out this great video of this generator in action:​

4. Pulsar PG3500M Portable Gas-Powered Generator

The PG3500M is powered by what Pulsar calls a 7HP dura-life engine which operates quite efficiently – 67% of capacity to be exact, which means great fuel economy. It can run for up to fifteen hours powered by only 4 gallons of gas.

120V and 12V outlets are built into the unit, powering your major appliances and any other devices simultaneously. An added bonus is the practical design of this generator. It’s complete with a set of 

120V and 12V outlets are built into the unit, powering your major appliances and any other devices simultaneously. An added bonus is the practical design of this generator. It’s complete with a set of wheels and folding handle to add portability to the potent unit. Finally, it provides 3500 peak watts and 3000 continuous watts of power. If you’re considering purchasing a generator for the boat, take this one into serious consideration.

5. Pulsar PG2000iS Portable Gas-Powered Inverter Generator

Pulsar offers another option with the PG2000iS. This gas-powered inverter generator is ultra quiet, generating only fifty nine dB of noise. What this means is that from ten feet away, the PG2000iS is pretty much silent. Weighing in at forty seven pounds and designed with convenience in mind (a “suitcase design”) the Pulsar PG2000iS is a breeze to haul on and off the boat.

The fact that this generator may be smaller in stature should not mislead you – it can run for up to eight hours on a little more than one gallon of gasoline. Of the generators reviewed here, this one may be the most adaptable – you can easily use it on land or water.

Final Thoughts

In my opinion, all of these generators are ideal candidates for a purchase to use on your boat. The model you ultimately choose will be based on your specific needs and desires, but I’d suggest you keep the following priorities in mind: portability, quality of energy, reduced noise level and the capacity to run for a while. Hopefully this has made your purchasing decision a bit easier for you.

Product Images Sourced From Amazon.com