Best 15000 Watt Tri Fuel Generators for Home Use in 2025
Updated on August 2025
#1
Recommended
Free Shipping
- 15,000 watts of power to support whole home during outages with CO Alert for safety.
- Runs on gasoline, propane, or natural gas for versatile fuel options.
- Features a push button and remote start, plus a front panel for quick fuel type changes.
- Advanced computer interface with LED display for easy monitoring of fuel and power metrics.
- CO Alert system automatically shuts down the generator when harmful emissions are detected.
- Portable design enables reliable power for home, RVs, or job sites.
Read More
- 15,000 watts of power to support whole home during outages with CO Alert for safety.
- Runs on gasoline, propane, or natural gas for versatile fuel options.
- Features a push button and remote start, plus a front panel for quick fuel type changes.
- Advanced computer interface with LED display for easy monitoring of fuel and power metrics.
- CO Alert system automatically shuts down the generator when harmful emissions are detected.
Read More
#2
Value for Money
Free Shipping
- Operates on natural gas, propane, or gasoline; includes hoses for immediate use with any fuel type
- 15,000 starting watts and 12,000 running watts provide up to 9 hours of use on a full gasoline tank; noise level of 78 dBA at 23 feet
- Equipped with a 717cc Milwaukee Series V-Twin Engine and an electric start with a toggle switch; features CO Shield for safety
- Designed for easy transport and loading; Intelligauge monitors voltage, hertz, and run-time for maintenance tracking
- Comes with a 3-year limited warranty and lifetime technical support
Read More
- Operates on natural gas, propane, or gasoline; includes hoses for immediate use with any fuel type
- 15,000 starting watts and 12,000 running watts provide up to 9 hours of use on a full gasoline tank; noise level of 78 dBA at 23 feet
- Equipped with a 717cc Milwaukee Series V-Twin Engine and an electric start with a toggle switch; features CO Shield for safety
Read More
#3
Free Shipping
- Suitable as a backup power supply for large homes or for portable power needs
- Offers peak wattage of 14,500 (gasoline) and 13,500 (propane), with running wattage of 11,500 (gasoline) and 10,500 (propane)
- Can operate for up to 19 hours on a 9.5-gallon fuel tank; about 7 hours on a 20 lb. propane tank
- Equipped with a robust 550cc 4-Stroke OHV engine featuring a durable cast iron sleeve
- Tested for functionality in the factory, may have residual oil or fuel odor; complies with EPA standards; includes a 3-year limited service, labor, and parts warranty with nationwide customer service
Read More
- Suitable as a backup power supply for large homes or for portable power needs
- Offers peak wattage of 14,500 (gasoline) and 13,500 (propane), with running wattage of 11,500 (gasoline) and 10,500 (propane)
- Can operate for up to 19 hours on a 9.5-gallon fuel tank; about 7 hours on a 20 lb. propane tank
- Equipped with a robust 550cc 4-Stroke OHV engine featuring a durable cast iron sleeve
Read More
#4
11% Off
Free Shipping
- 14500 running watts and 18000 peak watts on gasoline; 13000 running watts and 16000 peak watts on propane; 11600 running watts and 14400 peak watts on natural gas; remote start capability with included key fob; operates for up to 12 hours on a 10.57-gallon fuel tank with gauge
- Includes two GFCI 120V 5–20R outlets, one transfer switch ready 120V L14-30R outlet, and one RV ready 120/240V 14–50R outlet; all outlets feature rubber covers for safety
- Equipped with a heavy-duty 713cc V-Twin 4-stroke engine with a durable cast iron sleeve; includes automatic low oil and CO shutdown features, and a digital hour meter
- Plug-and-play setup with remote start key fob, 12V battery charger, oil, oil funnel, tool kit, and user manual included for easy initial use
- Functionally tested at the factory; EPA compliant; includes a 3-year limited service, labor, and parts coverage with nationwide customer service
Read More
- 14500 running watts and 18000 peak watts on gasoline; 13000 running watts and 16000 peak watts on propane; 11600 running watts and 14400 peak watts on natural gas; remote start capability with included key fob; operates for up to 12 hours on a 10.57-gallon fuel tank with gauge
- Includes two GFCI 120V 5–20R outlets, one transfer switch ready 120V L14-30R outlet, and one RV ready 120/240V 14–50R outlet; all outlets feature rubber covers for safety
- Equipped with a heavy-duty 713cc V-Twin 4-stroke engine with a durable cast iron sleeve; includes automatic low oil and CO shutdown features, and a digital hour meter
Read More
#5
Free Shipping
- Rated running power of 11,000W and peak power of 15,000W.
- 10.56-gallon fuel tank for extended operation.
- Tri-fuel capability for versatile energy sources.
- Multiple start options: button, remote, and recoil.
- Intelligent control panel with real-time data and safety features.
- LED flexible rope light for improved visibility in low light.
Read More
- Rated running power of 11,000W and peak power of 15,000W.
- 10.56-gallon fuel tank for extended operation.
- Tri-fuel capability for versatile energy sources.
- Multiple start options: button, remote, and recoil.
- Intelligent control panel with real-time data and safety features.
- LED flexible rope light for improved visibility in low light.
#6
12% Off
Free Shipping
- 13500 peak watts and 10500 running watts for gasoline; 12500 peak watts and 9500 running watts for propane; 10000 peak watts and 8500 running watts for natural gas; remote and electric start with included key fob; operates for up to 19 hours on a 9.5-gallon fuel tank with gauge
- Includes two GFCI 120V 5–20R standard household receptacles, one transfer switch ready 120V L14-30R receptacle, and one RV-ready 120/240V 14–50R receptacle; all outlets have rubber covers for safety
- Powered by a heavy-duty 500cc Westinghouse 4-stroke OHV engine with a cast iron sleeve; features automatic low oil and carbon monoxide (CO) shutdown, along with a digital hour meter
- Ready to use with included remote start key fob, 12V battery charger, oil and funnel, tool kit, and user manual for easy setup
- Functionally tested in the factory; may have residual oil or fuel odor; EPA compliant; covered by a 3-year limited service, labor, and parts warranty, plus nationwide customer service
Read More
- 13500 peak watts and 10500 running watts for gasoline; 12500 peak watts and 9500 running watts for propane; 10000 peak watts and 8500 running watts for natural gas; remote and electric start with included key fob; operates for up to 19 hours on a 9.5-gallon fuel tank with gauge
- Includes two GFCI 120V 5–20R standard household receptacles, one transfer switch ready 120V L14-30R receptacle, and one RV-ready 120/240V 14–50R receptacle; all outlets have rubber covers for safety
Read More
#7
16% Off
Free Shipping
- Easily switch between gasoline, propane, and natural gas with a dial
- Operates at 120V and 240V for versatile use
- Includes a CO Shutdown Sensor for safety and automatic shutoff
- Electric start for easy operation with up to 12 hours runtime on half-load
- Equipped with multiple outlets including 120V and transfer-switch-ready options, plus additional connections for LPG and NG
Read More
- Easily switch between gasoline, propane, and natural gas with a dial
- Operates at 120V and 240V for versatile use
- Includes a CO Shutdown Sensor for safety and automatic shutoff
- Electric start for easy operation with up to 12 hours runtime on half-load
- Equipped with multiple outlets including 120V and transfer-switch-ready options, plus additional connections for LPG and NG
#8
8% Off
Free Shipping
- 12500 peak watts and 9500 running watts on gasoline; 11200 peak watts and 8500 running watts on propane; 9500 peak watts and 7500 running watts on natural gas; remote start capability with key fob; electric and recoil start options; up to 12 hours runtime on a 6.6-gallon tank with fuel gauge
- Includes two GFCI 120V household outlets, one transfer switch ready outlet, and one RV ready outlet; all outlets feature rubber covers for safety
- Powered by a durable 457cc 4-stroke OHV engine with cast iron sleeve; features automatic low oil shutdown and carbon monoxide monitoring
- Comes ready to use with remote start fob, 12V battery charger, oil and funnel, tool kit, and user manual; minimal assembly required
- Factory tested for functionality; EPA compliant; includes a 3-year limited service warranty and nationwide customer support
Read More
- 12500 peak watts and 9500 running watts on gasoline; 11200 peak watts and 8500 running watts on propane; 9500 peak watts and 7500 running watts on natural gas; remote start capability with key fob; electric and recoil start options; up to 12 hours runtime on a 6.6-gallon tank with fuel gauge
- Includes two GFCI 120V household outlets, one transfer switch ready outlet, and one RV ready outlet; all outlets feature rubber covers for safety
- Powered by a durable 457cc 4-stroke OHV engine with cast iron sleeve; features automatic low oil shutdown and carbon monoxide monitoring
Read More
#9
Free Shipping
- Operates on natural gas, propane, or gasoline; includes hoses for immediate use with any fuel
- Features a reliable 420cc Champion engine with electric start, Cold Start Technology, and CO Shield for safety
- Quieter (72 dBA) and lighter than traditional generators, with an Economy Mode for fuel savings and an Intelligauge for monitoring
- Power output: 9000 starting watts and varying running watts depending on fuel type; engine oil is included
- Comes with a 3-year limited warranty and lifetime technical support
Read More
- Operates on natural gas, propane, or gasoline; includes hoses for immediate use with any fuel
- Features a reliable 420cc Champion engine with electric start, Cold Start Technology, and CO Shield for safety
- Quieter (72 dBA) and lighter than traditional generators, with an Economy Mode for fuel savings and an Intelligauge for monitoring
Read More
#10
Free Shipping
- Covered outlets provide protection against harsh environments for reliable performance during emergencies and recreational use.
- Electric start feature with included battery allows for easy operation during power outages.
- OHV engine and large-capacity steel fuel tank offer up to 9.5 hours of runtime at 50% load, ensuring consistent power supply.
- Fuel source selector enables seamless switching between gas, propane, and natural gas, preventing shutdown. COsense Technology enhances safety by alerting and managing carbon monoxide levels.
- Generator constructed with sturdy materials, featuring covered outlets, a steel-tube cradle, and durable, never-flat wheels for transport.
Read More
- Covered outlets provide protection against harsh environments for reliable performance during emergencies and recreational use.
- Electric start feature with included battery allows for easy operation during power outages.
- OHV engine and large-capacity steel fuel tank offer up to 9.5 hours of runtime at 50% load, ensuring consistent power supply.
Read More
Ef Ecoflow 800w Alternator Charger
See All
Power Bank For Electric Car
See All
Ecoflow River 2 Pro Expansion Battery
See All
