4 Best Tri Fuel Generators for Reliable Power Solutions: Top Picks Reviewed
Tri fuel generators provide power using gas, propane, or natural gas. They offer flexible, reliable energy for homes and emergencies.
These generators work well in many situations, from power outages to outdoor activities. Models like Westinghouse 12500 Watt and DuroMax XP10000E deliver strong backup power. The Westinghouse 9500 Peak and Buffalo Tools GEN7500TRI add versatility with tri fuel options. Their electric start and transfer switch features make them easy to use.
Choosing a tri fuel generator means you can switch fuels based on availability and cost. This flexibility ensures your power supply stays steady. Whether for home backup or RV trips, these generators provide peace of mind and dependable energy.
4 Best Tri Fuel Generators for Reliable Power Solutions(Top List)
1. Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator

The Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator is ideal for homeowners and outdoor enthusiasts who require a reliable and powerful backup power source. Whether you face frequent power outages, need a dependable generator for construction sites, or want a versatile unit for camping and tailgating, this generator meets the demands of users seeking both convenience and high performance. Its dual fuel capability makes it especially suited for those who want flexibility in fuel options with either gasoline or propane.
Pros:
- Dual fuel powered with gasoline and propane options for greater versatility.
- 12500 watt output ensures sufficient power for multiple household appliances and tools.
- Remote electric start allows for easy and convenient operation without manual effort.
- Transfer switch ready for seamless integration into home electrical systems.
- CARB compliant ensuring it meets strict emissions standards.
- Compact dimensions (26.5″ H x 26.1″ W x 27.2″ L) and manageable weight (~210 lbs) for portability.
Cons:
- Relatively heavy, which may require assistance or a wheeled cart for transportation.
- Higher initial investment compared to lower wattage or single fuel generators.
- May require some technical knowledge for transfer switch installation and setup.
The Westinghouse 12500 Watt Dual Fuel Generator boasts a robust power output capable of running essential household systems during outages, including refrigerators, HVAC units, and lighting. Its dual fuel capability provides users the flexibility to switch between gasoline and propane, ensuring fuel availability and cost efficiency depending on the situation. This feature not only increases convenience but also offers an environmentally friendlier option with propane.
Equipped with a remote electric start, this generator simplifies powering up from a distance, eliminating the need to manually pull a cord. Additionally, being transfer switch ready means it can be directly connected to your home’s electrical panel for safer, more efficient power management. Its compact design and compliance with CARB standards make it an excellent choice for users who prioritize both regulatory compliance and portability without compromising on power capacity.
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2. Westinghouse 9500 Peak Watt Dual Fuel Home Backup Portable Generator

The Westinghouse 9500 Peak Watt Dual Fuel Home Backup Portable Generator is ideal for homeowners who require a reliable and versatile power source during outages. If you need a generator that can run on both gasoline and propane, offers remote electric start convenience, and is compatible with a transfer switch, this model is designed for you. It’s perfect for those looking to maintain power for essential appliances and devices with ease and flexibility.
Pros:
- Dual fuel capability allows use of gasoline or propane for greater fuel flexibility.
- Remote electric start enables effortless operation from a distance.
- Transfer switch ready for seamless integration with home electrical systems.
- High peak wattage of 9500 watts ensures sufficient power for multiple devices.
- Compact and portable design with manageable dimensions and weight for easy transport and storage.
Cons:
- Weighs 194 pounds, which may be heavy for some users to move without assistance.
- Relatively larger footprint compared to smaller portable generators.
- Higher price point reflecting its advanced features and dual fuel technology.
The Westinghouse 9500 Peak Watt Dual Fuel Generator stands out for its robust power output and versatility. Its ability to run on both gasoline and propane offers users flexibility in fuel choice, which can be especially beneficial during emergencies when one type of fuel may be scarce. The inclusion of a remote electric start adds convenience, allowing you to start the generator without needing to be physically close to it, a great feature during adverse weather conditions.
Additionally, being transfer switch ready means this generator can be easily connected to your home’s electrical system for a cleaner and safer power supply. Its sturdy build and optimized dimensions make it portable yet powerful enough to keep essential appliances running, such as refrigerators, sump pumps, and heating or cooling systems. This combination of features ensures peace of mind and reliable power backup for any homeowner.
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3. Duromax Xp10000e 10,000-watt Gas Powered Portable Generator

The DuroMax XP10000E 10,000-Watt Gas Powered Portable Generator is ideal for homeowners and RV enthusiasts who need a reliable and powerful backup power source. Whether you’re preparing for emergencies, outdoor adventures, or require whole home backup power, this generator suits those who demand high wattage, portability, and ease of use with electric start capabilities.
Pros:
- High Power Output of 10,000 watts suitable for whole home backup
- Electric Start for quick and effortless operation
- Transfer Switch Ready to easily connect to home electrical systems
- Durable Build with a compact size and manageable weight of 210 pounds
- Versatile Use perfect for RVs, emergencies, and outdoor activities
Cons:
- Relatively heavy at 210 pounds, which may require assistance for transport
- Gas-powered operation means fuel storage and maintenance are necessary
- Louder than inverter generators, which might be a concern in quiet environments
The DuroMax XP10000E is designed to deliver robust and consistent power, making it a dependable choice for users who need to run multiple appliances or tools simultaneously. Its powerful 10,000-watt output ensures that essential home systems, like refrigerators, HVAC units, and lighting, remain operational during outages. The electric start feature enhances convenience, allowing users to power up quickly without the hassle of a manual pull cord.
Additionally, the generator’s transfer switch readiness simplifies integration with home electrical systems, providing safe and seamless power distribution. Its sturdy construction and compact design make it suitable for both stationary emergency backup and portable outdoor use. While the weight may require some effort to move, the value provided in power and versatility makes the DuroMax XP10000E a highly practical solution for those who prioritize reliability and ease of use in a portable generator.
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4. Buffalo Tools Gen7500tri Tri Fuel Generator

The Buffalo Tools GEN7500TRI 7500 Watt Tri Fuel Generator is ideal for homeowners, contractors, and outdoor enthusiasts who need a reliable and versatile power source. Whether you face frequent power outages, require a generator for job sites, or enjoy off-grid adventures, this generator offers the flexibility and power capacity to meet diverse energy needs.
Pros:
- Tri-fuel capability allows operation on gasoline, propane, or natural gas for fuel flexibility.
- High 7500 watt output supports heavy-duty appliances and tools.
- Durable green finish with robust construction ensures long-lasting use.
- Easy to switch between fuel types, enhancing convenience and cost efficiency.
- Powered by a trusted Buffalo Tools manufacturer known for quality equipment.
Cons:
- Relatively heavy weight can make portability a challenge without wheels.
- May require regular maintenance to keep the tri-fuel system operating smoothly.
- Louder operation compared to some inverter generators, which may affect noise-sensitive environments.
The Buffalo Tools GEN7500TRI generator stands out due to its impressive tri-fuel capability, providing users the freedom to choose between gasoline, propane, or natural gas. This feature not only ensures you have backup fuel options during emergencies but also allows for cost savings and cleaner fuel use depending on availability. Its powerful 7500 watt output means it can handle multiple heavy-duty appliances and power tools simultaneously, making it perfect for both home backup and job site use.
Designed with durability in mind, the generator features a robust green exterior that protects internal components from harsh conditions. Switching fuel types is straightforward, giving users flexibility without complicated adjustments. While it is somewhat heavy, the solid build quality ensures longevity and reliable performance. Overall, the Buffalo Tools GEN7500TRI offers a versatile, high-capacity power solution for anyone needing dependable energy on demand.
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Frequently Asked Questions
What Fuel Types Do Tri Fuel Generators Use?
Tri fuel generators run on gasoline, propane, and natural gas. This flexibility ensures reliable power during fuel shortages or emergencies.
How Powerful Is The Westinghouse 12500 Watt Generator?
The Westinghouse 12500 Watt generator delivers robust dual fuel power. It supports heavy-duty appliances and offers transfer switch compatibility.
Are These Generators Easy To Start Remotely?
Yes, Westinghouse and DuroMax models feature remote electric start. This adds convenience, especially during power outages or harsh weather.
Can These Generators Support Whole Home Backup Power?
Generators like the DuroMax XP10000E provide enough wattage for whole home backup. They handle essential appliances and emergency systems efficiently.
What Makes Buffalo Tools Gen7500tri Unique?
The Buffalo Tools GEN7500TRI is a tri fuel generator with 7500 watts output. It offers versatility and reliable power for outdoor and emergency use.
Conclusion
Choosing the right tri fuel generator ensures you have steady power when needed most. The models reviewed offer strong options for home backup and outdoor use. They run on gas, propane, or natural gas, giving you fuel flexibility. Easy electric starts and transfer switch readiness make them user-friendly.
Power ranges from 7,500 to 12,500 watts, enough to run many home appliances or tools. These generators provide reliable energy during outages, camping, or work projects. Maintenance is simple, helping your generator last longer. Quiet operation and portability add extra convenience.
Consider your power needs and fuel preferences before buying. A good tri fuel generator brings peace of mind in emergencies. It’s an investment in comfort and safety. With the right choice, you stay prepared no matter the situation. Reliable power is just a generator away.