If you spend a good amount of time on a boat or a plan to have boat rides, then you have to invest in a portable generator to power up your sensitive electronics, heat food, make coffee, or even run your air conditioner.
But keeping your boat generator in good working condition is a must. Keep it always dry; make sure there is no fuel leak, and perform regular maintenance.
So, if you are looking for a portable generator for the boat, then here we are going to review the 7 best boat generators. Go through the features of each to select one that meets your needs.
Best Boat Generator Reviewed
|Best Boat Generators [Comparison]|
|Honda EU2200i Portable Inverter Generator||LATEST PRICE →|
|Generac GP3000i Inverter Generator||LATEST PRICE →|
|Westinghouse iGen2500 Portable Inverter Generator||LATEST PRICE →|
|WEN 56200i Portable Inverter Generator||LATEST PRICE →|
|Honda Power Equipment EB3000C Portable Generator||LATEST PRICE →|
|Briggs and Stratton P2200 Portable Inverter Generator||LATEST PRICE →|
|Pulsar PG2200BiS Portable Dual Fuel Inverter Generator||LATEST PRICE →|
1. Honda EU2200i Portable Inverter Generator – Best Pick
Power Output: The best portable generator that you can buy to use on a boat is the Honda EU2200i. If we talk about its power output, then the generator produces 2200 peak (starting) watts and 1800 rated (running) watts. It generates more than 200 watts of power than its previous model EU2000i.
Engine Power: It is powered by a 121cc Honda GXR120 engine that provides smooth and quiet performance.
Fuel Tank Capacity: Eu22000i is a small size generator that has a fuel tank capacity of only 0.95 gallons.
Runtime: Its Eco-throttle system ensures great fuel efficiency. Your generator can run up to 9.6 hours on a full tank at a 25% load.
Noise Level: 48 to 57 dB (A) noise level makes it ideal to use on a boat.
Parallel Capability: Eu2000i is also parallel capable that allows you to connect another generator to produce more power on your boat at the time of needs.
Starting System: It has a recoil start system, but you only need to pull once to turn on the generator.
Control Panel: We have an eco-throttle switch, parallel operation outlets, and three-light indicators (low-oil alert, overload alarm, and output indicator). The low-oil alert notifies you about decreasing oil levels; overload alarm shows your unit is taking the extra load, and the output indicator indicates that the generator is ready to produce output. Other than this, we have two 120V 15A outlets and a 12V DC outlet.
Weight: Its weight is 46.5 pounds.
Warranty: It has a 3-year residential and commercial warranty.
Safety: There is a fuel shutoff valve that allows the engine to run without fuel. This prevents stale gas related issues. Its increased ventilation system keeps the running components cool. Also, low-oil shutoff and overload protection are there. The engine turns off automatically when the oil level goes down.
2. Generac GP3000i Inverter Generator – Under $1000
Power Output: The GP3000i portable inverter generator from Generac produces 3000 watts of peak power and 2300 rated watts. The PowerRush Advanced Technology delivers 50% more starting capacity so that you can do more with less. But, its rated power is comparatively lower than the Honda EU3000IS.
Engine Power: It is equipped with 149cc 4-stroke single-cylinder, OHV engine.
Fuel Tank Capacity: 1.06 gallons is its fuel tank capacity.
Runtime: An Economy mode automatically adjusts the speed of the engine to save your fuel. It also helps in reducing sound emissions. You can get a runtime of up to 6 hours at 25% load.
Noise Level: The Quiet Inverter power reduces noise levels. It operates at 55 dB (A) at a 25% load.
Parallel Capability: Parallel operation outlets allow you to link another GP3000i to double the output power.
Starting System: It comes with a recoil start system.
Control Panel: There are two 120V 20A outlets, one 120V 30A twist-lock outlet, and two USB ports. Other than power outlets, there is a parallel operation outlet, economy switch, and power dial. Also, three generator status lights turn on when your unit is overloaded, ready to use, and low on oil.
Warranty: It offers a 3-year limited residential warranty and 1-year limited commercial warranty.
Weight: The weight of this generator is 59.5 pounds, which is half less than the weight of GP2200i.
Safety: The generator is protected with low-oil shutoff and fuel shutoff.
3. Westinghouse iGen2500 Portable Inverter Generator
Power Output: The third number is of Westinghouse iGen2500 that gives 2500 starting watts and 2200 running watts. With less than 3% THD (Total Harmonic Distortion) rating, it provides power to your appliances and electronics. This THD rating determines how much of the voltage or current distortion is there in the signal.
Weight: It only weighs 48 pounds that makes it slightly higher than Honda EU2200i.
Warranty: 3-year limited warranty, but lifetime technical support also awaits you.
Control Panel: There are two 120V 20A outlets and two USB ports. Also, we have 3 indicator lights with tags of low oil, overload, and output ready. More there is an efficiency mode switch, parallel ports, engine/fuel control switch, and the LED data center. This data center displays power output, fuel level, remaining runtime, and voltage and lifetime hours.
Engine Power: Its 98cc 3.4 HP Westinghouse OHV engine is very fuel-efficient.
Fuel Tank Capacity: The fuel tank capacity of iGen2500 is 1 gallon, but its runtime is excellent. Efficiency mode is there for maximum fuel efficiency.
Runtime: WestinghouseiGen2500 runs up to 10 hours without any trouble. But to run the generator more, refill the tank after 9 hours.
Noise Level: Its 52 dB (A) noise level makes it ideal for boat use.
Parallel Capability: Link another iGen Series Inverter to produce more power.
Starting System: Simple recoil start system starts the generator with one pull.
Safety: Low-oil shutoff feature turns off the engine as soon as it detects lower oil levels.
4. WEN 56200i Portable Inverter Generator – Under $500
Power Output: WEN56200i produces 2000 peak watts and 1600 rated watts. It is a less powerful generator ideal for small day-to-day ship needs. Also, the generator can easily handle sensitive electronics with less than 1.2% THD rating.
Engine Power: 79.7cc 4-stroke OHV engine performs well.
Fuel Tank Capacity: It comes with a 1-gallon fuel tank that gives good runtime.
Runtime: The generator runs for 6 hours at 50% load because of its eco-mode.
Noise Level: Its operational sound is between 50 and 55 dB (A).
Safety: You will face a generator shutdown in case of low-oil and low-fuel. Also, the generator carries overload protection.
Starting System: The same recoil start system is its part.
Parallel Capability: WEN 56200iis also parallel capable. You can link another generator with the help of the WEN 56421 parallel kit.
Weight: The weight of this machine is only 48 pounds.
Warranty: It comes with a 2-year limited warranty.
Control Panel: If we focus on its power outlets, then we have two 120V household outlets, one 12V Dc outlet, and a USB port. Also, there is an engine switch, eco-mode switch, and parallel operation outlets. Moreover, three light indicators indicate overload, output ready, and low oil.
Liked this beast? Check out nine more Wen Generators here.
5. Honda Power Equipment EB3000C Portable Generator – Heavyweight Generator for Boat
Power Output: This EB3000C from Honda Power Equipment is a bit bulky, but one of the best units to have on board. It gives you a lot of power with 3000 starting watts and 2600 running watts. Its CycloConverter technology ensures you get clean and stable power.
Control Panel: The control panel has oil alert and output indicators, engine switch, two GFCI protected 120V household outlets, and a 21.7A twist-lock outlet. GFCI (Ground Fault Circuit Interrupter) is a circuit breaker that protects people from electric shocks.
Weight: It weighs 71 pounds.
Warranty: The warranty period of this generator is of 3 years.
Fuel Tank Capacity: The fuel tank size of EB3000C is 2.6 gallons.
Runtime: It is a fuel-efficient machine that gives a runtime of 9.4 hours when the half load is applied.
Engine Power: We have the Honda commercial OHV engine.
Noise Level: Its decibel rating is 65 dB (A) that is slightly higher than the decibel rating of normal conversation.
Starting System: There is a recoil start system that is easy to pull.
Safety: Low-oil alert and GFCI protected outlets are included in its safety features.
6. Briggs and Stratton P2200 PowerSmart Series Portable Inverter Generator – Compact Generator
Engine Power: Briggs and Stratton P2200 model is powered by a fuel-efficient 111cc OHV engine. It continuously changes its speed according to the load applied because of featuring Quiet Power Technology.
Power Output: It produces 2200 starting watts and 1700 running watts.
Fuel Tank Capacity: P2200 is equipped with a 1-gallon fuel tank.
Runtime: It is a fuel-efficient generator that gives runtime up to 8 hours at 25% load.
Noise Level: 59 dB (A) at 25% load is its operational sound.
Parallel Capability: The machine is also parallel capable. Connect another Briggs and Stratton P2200 or P3000 to produce more power.
Starting System: It comes with a recoil start system.
Control Panel: The control panel contains three light indicators (output ready, overload, and low-oil), parallel port connectors, two 120V household outlets, and a 12V DC outlet with a USB adapter.
Weight: If we talk about the weight of Briggs and Stratton P2200, then it is 55 pounds.
Warranty: It has a 2-year limited warranty.
Safety: Overload protection and low-oil alert are the safety features available.
7. Pulsar PG2200BiS Portable Dual Fuel Inverter Generator – Dual Fuel Generator
Power Output: This CARB compliant unit from Pulsar is dual fuel that produces 2200 peak watts on gasoline and 2000 peak watts on LPG. If we talk about rated watts, then 1800 watts it gives on gas and 1600 watts on propane.
Engine Power: It comes with an 80cc, 3HP, 4-stroke, OHV engine.
Parallel Capability: Pulsar PG2200BiS is also a parallel capable unit that allows you to generate double power.
Noise Level: It offers quiet operation. It works at 60 dB (A).
Fuel Tank Capacity: We have a 1.18-gallon fuel tank.
Runtime: On a full gas tank, the unit gives 8 hour runtime, and with a 1 pound propane tank, you will get 75 minute runtime at 50% load.
Control Panel: Three indicator lights, engine switch, eco-mode switch, fuel switch, and parallel connection outlets are there. Also, we have two 120V outlets and a 5V USB outlet.
Starting System: The generator has a pull start system.
Weight: Its weight is only 44 pounds.
Warranty: The warranty period is only 1-year.
Safety: Low-oil indicator with a low-oil shutdown feature.
The first thing that you need to do is to find out what you are going to power on your boat trips? If you will power sensitive electronics along with other small devices, then a small size generator with 1600 to 1800 rated power output is enough. But in order to power large appliances, you will need at least 2200 rated watts.
Moreover, if you are going to power both small and big items at the same time, then make a list of all those things and write their watts to calculate the total required power. In this way, you will find a perfect unit for your boat.
The next thing to look at is power outlets. Make sure the generator you are selecting has your desired power outlets. There must be two 120V AC outlets and a DC outlet along with a USB port. Also, try to get a generator with GFCI-protected power outlets.
Tank Capacity and Runtime
As you are buying a portable generator for a boat so tank capacity and runtime are extremely important to consider. For long boat trips, you must go for units with big fuel tanks; otherwise, a 1-gallon tank is enough to go for a 6 to 7-hour trip.
But a big fuel tank like 2 gallons or more is not enough if your generator is not fuel-efficient. Make sure your unit has an eco-mode. However, runtime also depends on the load applied.
It is always recommended to go for portable inverter generators to use on a boat as they produce less operational sound. Less than 65 dB (A) operational noise is quite bearable.
For boat trips, a parallel capable generator is a must so that you can generate more power when needed.
Low-oil alert with shutdown feature and overload protection are the two safety features that must be the part of your generator. Other than these, if there is an emergency stop button, then it will be a plus.
Weight and Warranty
Make sure your portable generator is light in weight. Also, it must have an excellent gripping handle to carry it easily to the boat. Other than weight, the warranty period also needs to be considered. At least your generator has a 2-year warranty period.