Best Generators For Boats: Powering Your Marine Adventures

A portable generator on a boat can be used to power microwaves, coffeemakers, air conditioners, and lights for night fishing. It can also be used as a backup for charging your battery or calling for help if the boat dies on the water. However, using a portable generator on a boat can be dangerous, and there are important safety and usage considerations to note.

When choosing a generator for your boat, you should consider the fuel type, noise level, weight and transportability, value for money, and power and fuel efficiency.

Some popular options for boat generators include the Honda EU2200i, WEN 56200i, Yamaha EF2000iS V2, and Telongpu Emergency Solar-Powered Generator.

Quiet generators

When it comes to boating, having a quiet generator is a must to avoid disturbing other boaters. Here are some things to consider when choosing a quiet generator for your boat:

Type of Generator

There are two main types of generators to consider for your boat: portable generators and fixed generators. Portable generators are smaller and more compact, making them easier to transport and store. They are also typically quieter than fixed generators. Fixed generators, on the other hand, are permanently installed on the boat and are usually more powerful. If you're looking for a quiet generator, a portable inverter generator is a good option as they are designed to minimise noise and produce clean power for sensitive electronics.

Power Output and Fuel Efficiency

When choosing a generator, it's important to consider the power output and fuel efficiency. If you only need to power small devices like phones, laptops, and lights, a generator with 1600 to 1800 rated watts is sufficient. However, if you plan to power appliances like air conditioners, microwaves, or fridges, you'll need a generator with a higher power output, typically above 2500 rated watts. Additionally, look for generators with smart throttle systems that maximise fuel efficiency and provide longer runtime.

Noise Level

To ensure a peaceful boating experience, opt for a generator with a low noise level, typically below 60 decibels (dBA). Some of the quietest generators on the market operate at around 48 to 57 dBA, which is similar to the volume of a typical conversation. This will ensure you don't disturb your fellow boaters or nature around you.

Safety Features

Safety should always be a top priority when using a generator on a boat. Look for generators with low oil shut-off sensors and overload protection. Additionally, consider purchasing an emergency stop button kit if your generator doesn't have one built-in. It's also crucial that the power outlets on the control panel are GFCI-protected to prevent electrical shocks.

Weight and Portability

If you plan to move your generator around the boat or transport it frequently, weight and portability are important factors to consider. Look for generators that are lightweight, typically below 50 pounds, and have carrying handles or wheels for easy transport. This is especially important if you have a smaller boat or limited storage space.

Parallel Capability

For boats with higher power demands, look for generators with parallel capability. This feature allows you to connect two generators in parallel to increase the overall power output. This can be useful if you plan to host gatherings or parties on your boat, or if you have multiple power-hungry appliances running simultaneously.

Recommendations

• Honda EU2200i: Super quiet operation at 48 to 57 dBA, fuel-efficient with 4-9+ hours of runtime, inverter technology for clean power, lightweight and easy to transport.
• WEN 56200i: Quiet operation at 51 dBA, fuel-efficient eco mode, inverter technology, lightweight and easy to transport, affordable price.
• Yamaha EF2000iSv2: Quiet operation at 51.5 to 61 dBA, smart throttle for fuel efficiency, inverter system with PWM for clean power, lightweight at 44 lbs, 3-year warranty.
• Westinghouse iGen2500: Quiet operation at 52 dBA, fuel-efficient with 10 hours of runtime, less than 3% THD rating for sensitive electronics, parallel capable, digital data centre for essential information.

Lightweight generators

When choosing a generator for your boat, it is important to consider its weight and portability. A compact and lightweight generator will be easy to transport and move on and off the boat, as well as from boat storage to the deck.

Honda EU2200i

The Honda EU2200i is an extremely quiet, low-volume generator that is perfect for keeping sound levels to a minimum onboard. It is also relatively lightweight and easy to transport. This 2,200-watt inverter generator is fuel-efficient, providing 4-9+ hours of runtime on a single tank of gas. It delivers clean and stable power, making it safe for sensitive electronics. The Honda EU2200i is a great choice for boat owners who want a quiet and easily transportable generator.

WEN 56200i

The WEN 56200i is a lightweight and portable inverter generator that offers quiet operation, clean power, and fuel efficiency. It produces 51 decibels of sound at a quarter load and provides around 6 hours of runtime at half load. The WEN 56200i is a great value option for boaters on a budget.

Yamaha EF2000iSv2

The Yamaha EF2000iSv2 is a compact, lightweight, and stylish inverter generator. It offers clean power and Pulse Width Modulation control, with 2,000 max watts and 1,600 running watts. The generator is parallel-ready, allowing you to double the power output if needed. The Yamaha EF2000iSv2 is a good choice for those looking for a lightweight generator with a unique design.

Telongpu Emergency Solar-Powered Generator

The Telongpu Emergency Solar-Powered Generator is an ultra-lightweight and compact option for boat owners. It provides 200 watts of power, which is sufficient for charging phones, radios, and boat batteries. This generator is safer to use on the water than gas-powered generators and comes with a lifetime warranty. However, it may not be powerful enough for running multiple appliances simultaneously.

Champion 3100-Watt Inverter

The Champion 3100-Watt Inverter generator offers remote start functionality, allowing you to start the generator from up to 80 feet away using a wireless remote key fob. It provides stable and clean power, making it safe for sensitive electronics. With 3,100 starting watts and 2,800 running watts, it delivers ample power for running multiple devices on your boat. The Champion 3100-Watt Inverter is a good choice for those seeking a combination of convenience, power, and value.

When selecting a generator for your boat, it is important to prioritize safety. Ensure that you follow all safety guidelines and consider factors such as carbon monoxide poisoning, fuel leaks, and proper ventilation. Additionally, it is recommended to have your generator marinized, which involves treating electrical connectors, screws, and hardware to withstand the unique marine environment.

Affordable generators

When it comes to choosing a generator for your boat, there are several factors to consider, including power needs, space, fuel type, noise levels, and cost. Here is an overview of some affordable generators suitable for boats:

Telongpu Emergency Solar-Powered Generator

The Telongpu Emergency Solar-Powered Generator is an ultra-low-cost solution that provides 200 watts of power, making it ideal for charging essential devices like phones and radios. It can be charged through solar power, a wall outlet, or a vehicle adapter. This generator is lightweight and compact, making it easy to transport and store. It also includes safety features such as overload protection and short circuit protection.

WEN 56200i

The WEN 56200i is a quiet and affordable inverter generator that offers 2,000 starting watts and 1,600 rated watts. It is lightweight and easily transportable, making it convenient to move on and off the boat. The generator features inverter technology, ensuring clean power for sensitive electronics. It also includes safety features like automatic shutdown when oil or fuel levels are low. The WEN 56200i provides excellent value for its price point.

Westinghouse iGen1200

The Westinghouse iGen1200 is a lightweight and compact generator, weighing only 46 pounds. It offers 2,200 peak watts and 1,800 rated watts, making it suitable for powering various devices on your boat. The generator has a run time of up to 12 hours on a single tank of gas, and it operates quietly at 52 decibels at a 25% load. The Westinghouse iGen1200 is a good choice for boaters looking for an affordable and portable power solution.

WEN PowerPro 56101

The WEN PowerPro 56101 is a highly affordable generator, providing 1,000 starting watts and 900 running watts. Weighing less than 36 pounds, it is easy to transport and manoeuvre. This generator features a unique fuel system that eliminates the need for oil changes, as it runs on an oil/gas mix. It has a run time of up to 5 hours at a half load and operates quietly at 60 decibels. The WEN PowerPro 56101 is a budget-friendly option for those seeking portability and decent power output.

Champion 3100-Watt Inverter

The Champion 3100-Watt Inverter generator offers a convenient remote start feature, allowing you to start the generator from up to 80 feet away using a wireless remote key fob. It provides 3,100 starting watts and 2,800 running watts, making it suitable for powering multiple devices simultaneously. The generator has a run time of up to 8.1 hours on a single tank of gas at a 25% load. It is known for its quiet operation, producing only 58 decibels of noise. Champion offers a 3-year limited warranty and free lifetime technical support with this generator.

These generators offer a range of features and power outputs to suit different boat sizes and requirements, all while being affordable options.

High-powered generators

When it comes to high-powered generators for boats, there are several options available that can provide ample electricity for various onboard systems and devices. Here is an overview of some top-performing high-powered generators in the marine category:

MASE Marine Generators

MASE offers a range of marine generators to suit different boat sizes and power requirements. Their product line includes the MASE MARINER GENSET 904, MASE IS 7.1 Marine Diesel Generator, MASE 4.0 IS Marine Generator, and the MASE IS 5.6 Marine Diesel Generator. These generators provide wattage outputs ranging from 4000 to 14000 watts, ensuring you have sufficient power for your boat's needs.

PAGURO Marine Diesel Generators

PAGURO is another well-known brand in the marine generator market. They offer a range of diesel generators, including the PAGURO 4000W, PAGURO 6500, PAGURO 9000, and the PAGURO 14000. These generators are known for their high power, small size, and quiet operation, making them a popular choice among boat owners.

Honda EU2200i Super Quiet Inverter Generator

The Honda EU2200i is a top-rated portable generator renowned for its quiet operation, durability, and fuel efficiency. It produces clean and stable power, making it safe for sensitive electronics. With 2200 starting watts and 1800 rated watts, it offers sufficient power for small boats and can be used to run appliances, lights, and other electrical equipment.

Yamaha EF2000iSv2 Generator

The Yamaha EF2000iSv2 is a lightweight and powerful generator, weighing only 44.1 pounds. It offers excellent portability without compromising on performance. The "Eco Mode" feature adjusts the engine speed based on the power load, enhancing fuel efficiency. This generator is a popular choice for small boat owners due to its blend of power and convenience.

Champion 3500-Watt Generator

The Champion 3500-Watt generator is a heavy-duty option, providing ample power for onboard appliances and electronics. It features an electric start for quick and easy startup. Champion is known for its durable and high-performance generators, making this model a reliable choice for recreational and backup power needs on small to mid-sized vessels.

Westinghouse iGen2500 Inverter Generator

The Westinghouse iGen2500 is designed for portability and convenience, with a lightweight and compact build. It produces steady and safe power for sensitive electronics. While it operates at 52 dBA, which is louder than some models, its affordable price point makes it an attractive entry-level option for boating enthusiasts.

DuroStar DS4000S

The DuroStar DS4000S is a high-power generator that offers 4000 starting watts and 3300 running watts. It is bulkier and heavier than some other options, but its dual-handle system makes it manageable to carry. This generator is surprisingly quiet for its power output, operating at only 69 dBA. It provides good fuel efficiency, with a 4-gallon gas tank that can deliver up to 8 hours of runtime.

These high-powered generators offer reliable performance and ample wattage outputs to meet the electrical demands of various boat sizes and equipment. Remember to consider factors such as space limitations, fuel type, and noise levels when selecting a generator that best suits your marine needs.

Solar-powered generators

When choosing a solar generator for your boat, consider the size and power usage of your vessel. If you have a small boat and only need to power a few low-consumption items, a more compact solar solution will suffice. On the other hand, if you have a larger boat and require substantial power for heavy-duty appliances, you may need a bigger generator or additional solar panels and batteries.

• Jackery Solar Generators: Jackery offers a range of solar generators and solar panels for boats of all sizes. Their products are designed to be reliable, efficient, and long-lasting, providing power for various electrical systems on boats, including lights, electronics, and appliances.
• EcoFlow EcoFlow DELTA Max + 400W Solar Panel: This solar generator is perfect for boat use, providing ample energy without being too bulky. It has a 2kWh capacity that can be expanded to 6kWh with extra batteries. The EcoFlow DELTA Max also has a fast charging time, going from 0-80% in just 65 minutes.
• EcoFlow EcoFlow DELTA Pro + 400W Solar Panel: If you need more power, the EcoFlow DELTA Pro is a monster in the solar-generating space. It boasts a 3.6kWh capacity, expandable to 25kWh, and can easily power heavy-duty appliances such as refrigerators and hair dryers. It also has an impressive charge time, taking only 1.8 hours to fully charge via an AC wall outlet.
• EcoFlow RIVER 2 Pro + 220W Solar Panel: For a smaller and more lightweight option, the EcoFlow RIVER 2 Pro is a great choice. It weighs around 17.2 lbs and has a capacity of 768Wh, making it perfect for small to mid-sized boats. It also has multiple charging options, including four AC outlets, and can charge multiple devices simultaneously.
• BLUETTI EB150 1500wh/1000w portable power station: This popular power station features 1000W rated power and 1500Wh capacity, making it suitable for powering lights and other electrical appliances. It is also relatively lightweight at 37.9 lbs, making it easy to move and transport.
• BLUETTI AC200MAX power station + 3*PV200 panel combo: The BLUETTI AC200MAX offers a long-lasting LFP battery that provides up to 3500+ life cycles. It has a capacity of up to 2048 watt-hours and is compatible with 900W solar input, making it a great option for solar charging on boats.

Solar generators offer numerous benefits for boat owners, including reduced operating costs, a reliable energy source, and increased autonomy. Additionally, they help improve battery performance and extend battery life. When choosing a solar generator, consider factors such as portability, noise levels, power output, and the number of output ports. Remember to prioritize safety and follow the manufacturer's instructions when using and maintaining your solar generator.

Frequently asked questions