Top 30 15000 Watt Generators on Amazon (Verified You can Buy)
Top 1
Best for DuroMax
Best for EGO Power+
Best for 5000 Watt
Best for 7000 Watt
Best for 8000 Watt
Best for 8500 Watt
Best for 10000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Best for Home Standby
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Westinghouse
WGen11500TFc
27.2 x 26.1 x 26.5 inches
230.0 pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Perfect as a backup power source for larger homes or a dependable source of portable power
14,500 peak watts, 11,500 running watts (gasoline); 13,500 peak watts, 10,500 running watts (propane); 12,000 peak watts, 9,500 running watts (natural gas)
Westinghouse 18000 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas & Propane Powered, CO Sensor
Westinghouse
WGen14500DFc
34.0 x 31.0 x 35.0 inches
352.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
HUGE PORTABLE POWER: The WGen14500DFc dual fuel generator with CO sensor is an ideal power source for jobsites and emergency backup of larger homes. Gas: 18,000 peak watts, 14,500 running watts; Propane: 16,000 peak watts, 13,000 running watts
DUAL FUEL WESTINGHOUSE WORKHORSE: Runs up to 16 hours at 25% load on a 10.5 gallon gas tank, powered by a heavy duty 713cc Westinghouse V-Twin OHV engine; Automatic low oil shutdown; Low idle mode; VFT data center shows voltage, frequency and lifetime hours for updates on output and maintenance
Top 3
Best Generators
Best for WEN
Best for 9000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Best for Home Standby
WEN 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start, Wheel Kit, and CO Watchdog (TF-1450X), Black & Red
WEN
TF-1450X
28.8 x 28.3 x 25.8 inches
Ratings for WEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Switch between gasoline (14500 surge watts, 11500 running watts), propane (12500 surge watts, 10300 running watts), and natural gas (10500 surge watts, 8750 running watts) with a simple turn of the selection dial
Operates at 120V and 240V, making it perfect for transfer switches and emergency backup
Top 4
Best for DuroMax
DuroMax XP15000HX 15,000-Watt Dual Fuel Portable Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
DuroMax
XP15000HX
1.0 x 1.0 x 1.0 inches
345.0 pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
With 15,000 watts of power, the XP15000HX Dual Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert.
Enjoy the freedom and flexibility of running your generator on either gasoline or propane. Propane is cost effective, clean-burning, fuel efficient, low maintenance, has a long shelf life, and is a readily-available fuel source.
Top 5
Best for DuroMax
Best for Pulsar
Best for 11000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Best for Home Standby
Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
Westinghouse
WGen11500DFc
28.9 x 29.6 x 26.9 Inches
230.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Perfect as a backup power source for larger homes or a dependable source of portable power
14,500 peak watts, 11,500 running watts (gasoline); 13,500 peak watts, 10,500 running watts (propane)
Top 6
Best Generators
Best for DuroMax
Best for 7000 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Diesel for Home
Best for Hydrogen for Home
DuroMax XP13000HX Dual Fuel Portable Generator - 13000 Watt Gas or Propane Powered - Electric Start w/ CO Alert, 50 State Approved
DuroMax
XP13000HX
30.0 x 29.0 x 26.0 inches
245.0 pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Electric_Generator_Depot | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
All-new control center with a digital multimeter, push-button start, and a front-facing fuel interface allowing you to change your fuel type in seconds! The digital multimeter displays voltage, frequency, total hours run, and hours until the recommended maintenance
This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice
GENMAX 15000W Tri-Fuel Portable Generator - 2025 Model with ATS, CO Sensor, Digital Display & 50A Output Perfect for Home Backup, Construction Sites & Emergency Power (GM15000ET)
GENMAX
GM 15000ET
31.57 x 27.95 x 28.66 Inches
242.5 pounds
Ratings for GENMAX (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GENMAX Direct | - | ❌ | ❌ | ❌ |
Features
【High Output Engine, 10.56 gal Fuel Tank】:The GM15000ET Rated running power of 11000W and a peak power of 15000W make it ready to respond to various power demands. The GM15000ET comes with a capacious 10.56 gal fuel tank, ensuring uninterrupted power for all your regular household electrical requirements. Featuring ∮32 frame tubes, the GM15000ET not only exudes a sense of grandeur but also guarantees long - term durability. Its robust construction can endure various usage conditions, making it a reliable companion for years to come.
【Tri - Fuel Capability, Effortless Start - Up】 Adaptable to diverse settings and user inclinations, the GM15000ET is engineered with tri - fuel compatibility, enabling seamless transitions between gasoline, LPG, and natural gas. This flexibility ensures reliable power sources for various scenarios. Moreover, it offers a trifecta of start - up options: one - button start for instant ignition, remote start for added convenience, and recoil - start as a reliable backup. This comprehensive start - up system guarantees swift power activation, regardless of the circumstances. With such simplified operation, users can effortlessly take charge of their power needs.
Top 8
Best for Jackery
Best for Honda
Best for WEN
Best for Pulsar
Best for Generac
Best for 1500 Watt
Best for 5000 Watt
Best for 5500 Watt
Best for 6000 Watt
Best for 6500 Watt
Best for 7000 Watt
Best for 7500 Watt
Best for 8000 Watt
Best for 10000 Watt
Best for 12000 Watt
Best for 14000 Watt
Best for Inverter
Best for Diesel
Best for Dual Fuel Inverter
Best for Diesel for Home
Best for Home Standby
Best for Camping
WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)
WEN
DF680iX
22.8 x 16.6 x 19.7 Inches
99.2 pounds
Ratings for WEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
224cc dual-fuel engine runs on both gasoline (6800 surge watts, 5100 rated watts) and propane (6000 surge watts, 4500 rated watts)
Bonded-neutral 240V configuration provides low-power Level 2 charging for battery and hybrid electric vehicles
DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator w/CO Alert
DuroMax
XP15000HXT
1.0 x 1.0 x 1.0 inches
362.0 pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
With 15,000 watts of power, the XP15000HXT Tri Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert.
Run your generator on gasoline, propane, or natural gas. With Tri Fuel, we offer the ultimate freedom and flexibility of fuel choice
Top 10
Best for Honda
Best for WEN
Best for DuroMax
Best for Generac
Best for 5000 Watt
Best for 5500 Watt
Best for 6000 Watt
Best for 6500 Watt
Best for 7000 Watt
Best for 7500 Watt
Best for 8000 Watt
Best for 8500 Watt
Best for 9000 Watt
Best for 9500 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Generac 12,500 Starting Watt Tri-Fuel Portable Generator, Electric Start, Gas Propane Natural Gas, COsense Carbon Monoxide Detection, 9.5 Hour Runtime, Home Backup Emergency, 49-State Compliant
Generac
G0080631
27.5 x 27.1 x 27.6 inches
Ratings for Generac (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
VERSATILE TRI-FUEL FLEXIBILITY - Run on gasoline, liquid propane, or natural gas with simple fuel selector dial, delivering 9500 running watts and 12500 starting watts, providing maximum power and fuel flexibility for any emergency or application
EFFORTLESS ELECTRIC START SYSTEM - Push-button electric start with included rechargeable battery eliminates manual pull-cord cranking, delivering instant reliable power activation and hassle-free operation during stressful emergency situations and cold weather conditions
Top 11
Best Generators
Best for Honda
Best for WEN
Best for DuroMax
Best for Pulsar
Best for Togo POWER
Best for EGO Power+
Best for 1500 Watt
Best for 5000 Watt
Best for 5500 Watt
Best for 6000 Watt
Best for 6500 Watt
Best for 7000 Watt
Best for 7500 Watt
Best for 8000 Watt
Best for 8500 Watt
Best for 9000 Watt
Best for 9500 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Best for Home Standby
Westinghouse Outdoor Power Equipment 12500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CARB Compliant
Westinghouse
WGen9500DF
27.2 x 26.1 x 26.5 Inches
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
Top 12
Best for 7000 Watt
Best for 9500 Watt
Best for 10000 Watt
Best for 13000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Best for Home Standby
Westinghouse Outdoor Power Equipment 13000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered, CARB Compliant
Westinghouse
WGen10500TFc
27.2 x 26.1 x 26.5 Inches
230.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
13000 Peak Watts, 10500 Running Watts (Gasoline); 12000 Peak Watts, 9500 Running Watts (Propane); 10000 Peak Watts, 8500 Running Watts (Natural Gas); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 19 Hours of Run Time on a 9.5 Gallon Fuel Tank With Fuel Gauge.Grounding System : Bonded Neutral. Choke Type : Automatic.
Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
Top 13
Best for DuroMax
Best for Generac
Best for 5500 Watt
Best for 6000 Watt
Best for 7000 Watt
Best for 7500 Watt
Best for 8000 Watt
Best for 8500 Watt
Best for 9000 Watt
Best for 9500 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Diesel for Home
Best for Home Standby
DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator - Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
DuroStar
DS13000MX
29.75 x 27.5 x 25.75 inches
220.0 Pounds
Ratings for DuroStar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
13,000 Watts of Reliable Power for Home Power Backup – Keep your home, job site, or RV powered during storms and outages with dual fuel capability and a heavy-duty build.
Dual Fuel Technology – Gasoline or Propane – Choose between gasoline for maximum power or propane for longer run times and cleaner emissions, ensuring fuel flexibility in any emergency.
Top 14
Best for 10000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Natural Gas
Best for Hydrogen for Home
DuroStar DS13000MXT 13,000-Watt 500cc Tri Fuel Portable Generator - Gas, Propane & Natural Gas, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
DuroStar
DS13000MXT
30.5 x 27.3 x 26.0 Inches
Ratings for DuroStar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
Power Your Entire Home - With 13,000 watts of power, the DS13000MXT Tri Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert.
Tri Fuel Technology - DuroStar Tri Fuel Technology allows your generator to run on either gasoline, propane, or natural gas, offering the freedom and flexibility of fuel choice.
Top 15
Best for DuroMax
Best for 8500 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel for Home
Best for Hydrogen for Home
DuroMax XP13000EH Dual Fuel Portable Generator 13000 Watt Gas or Propane Powered Electric Start-Home Back Up, Blue/Gray
DuroMax
XP13000EH
30.0 x 29.0 x 26.0 inches
234.0 Pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
POWERFUL DUROMAX ENGINE: The XP13000EH is powered by a 500cc OHV Duromax Engine. Engine Speed-3600 RPM. Wheel Diameter-10-Inches .With Gasoline : Peak Wattage - 13,000., Running Wattage - 10,500., Running Amperage at 120V - 87.5., Running Amperage at 240V - 43.75., Runtime at 25% Load - 17., Runtime at 50% Load - 8With Propane : Peak Wattage - 12,350., Running Wattage - 9,975., Running Amperage at 120V - 83.13., Running Amperage at 240V - 41.56., Runtime at 25% Load - 13., Runtime at 50% Load - 6Please read the detailed safety instructions in the manual before operating.
DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice.
Champion Power Equipment 15,000-Watt Electric Start Tri Fuel Home Backup Portable Generator with CO Shield
Champion Power Equipment
201161
33.0 x 33.7 x 33.1 inches
331.0 Pounds
Ratings for Champion Power Equipment (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Advanced DS | - | ❌ | ❌ | ❌ |
Features
Your 12,000-watt portable generator operates on natural gas, propane, or gasoline; plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box
At 15,000 starting watts and 12,000 running watts, enjoy up to 9 hours of run time on a full tank of gasoline with a noise level of 78 dBA from 23 feet
Top 17
Best for DuroMax
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Westinghouse 18000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered, CO Sensor
Westinghouse
WGen14500TFc
30.3 x 34.9 x 34.3 inches
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HUGE PORTABLE POWER: The WGen14500TFc tri fuel generator with CO sensor is an ideal power source for jobsites and emergency backup of larger homes. Gas: 18,000 peak watts, 14,500 running watts; Propane: 16,000 peak watts, 13,000 running watts; Natural gas: 14,400 peak watts, 11,600 running watts
TRI FUEL WESTINGHOUSE WORKHORSE: Runs up to 16 hours at 25% load on a 10.5 gallon gas tank, powered by a heavy duty 713cc Westinghouse V-Twin OHV engine; Automatic low oil shutdown; Low idle mode; VFT data center shows voltage, frequency and lifetime hours for updates on output and maintenance
Top 18
Best Generators
Best for Pulsar
Best for 1000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 2-Stroke
Best for Gasoline
Pulsar 1,200W Carrying Handle, PG1202SA Gas-Powered Portable Generator, 1200W, Black/White
Pulsar
PG1202SA
16.2 x 14.0 x 14.8 inches
35.0 Pounds
Ratings for Pulsar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Homegoods Shop | 730 | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
1,200 Peak Watts/ 900 Running Watts of power
The Single Cylinder, 2-Stroke Engine with Recoil Start and Durable, Compact Design are perfect for camping and other outdoor recreation
Top 19
Best Generators
Best for Champion Power Equipment
Best for Honda
Best for Generac
Best for EGO Power+
Best for 1000 Watt
Best for 1500 Watt
Best for 2000 Watt
Best for 3000 Watt
Best for 3500 Watt
Best for 4000 Watt
Best for 4500 Watt
Best for 5000 Watt
Best for 5500 Watt
Best for 7500 Watt
Best for 8500 Watt
Best for 9000 Watt
Best for 11000 Watt
Best for 14000 Watt
Best for Inverter
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Diesel for Home
Best for Hydrogen for Home
Best for Home Standby
Best for Camping
Oxseryn Power Equipment 4400 Watts Inverter Generator Gas Powered, Portable Open Frame Generator, Low Noise with ECO Mode, RV Ready, Emergency Home Backup
Oxseryn
EDOG10
19.0 x 15.6 x 19.1 inches
56.0 pounds
Ratings for Oxseryn (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Oxseryn Direct U.S. | - | ❌ | ❌ | ❌ |
| Oxseryn Gen | - | ❌ | ❌ | ❌ |
Features
𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗢𝘂𝘁𝗽𝘂𝘁 - 4400 peak watts and 3400 running watts, perfect for RV camping and home backup
𝗠𝘂𝗹𝘁𝗶-𝗢𝘂𝘁𝗽𝘂𝘁 𝗢𝗽𝘁𝗶𝗼𝗻𝘀 - Includes 2*120V AC ports, 1*12V DC port, 1*RV port
Top 20
Best Generators
Best for DuroMax
Best for 9500 Watt
Best for 10000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for 14000 Watt
Best for Diesel
Best for Diesel for Home
Best for Hydrogen for Home
Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
Westinghouse
WGen10500DFc
27.2 x 26.1 x 26.5 Inches
230.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
13500 Peak Watts, 10500 Running Watts (Gasoline); 12500 Peak Watts, 9500 Running Watts (Propane); Remote Start with Included Key Fob, Electric and Recoil Start; Up to 19 Hours of Run Time on a 9.5 Gallon Fuel Tank with Fuel Gauge
Features Two GFCI 120V 5–20R 20A Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R 30A, and One RV Ready 120/240V 14–50R 50A; All Outlets Have Rubber Covers for Added Safety
Westinghouse 28000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Westinghouse
WGen20000TFc
38.0 x 35.0 x 40.4 inches
557.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HUGE PORTABLE POWER: Gasoline: 28,000 peak watts and 20,000 running watts; Propane: 25,200 peak watts and 18,000 running watts; Natural gas: 22,400 peak watts and 16,000 running watts; up to 15 hrs. of run time at 25% load on a 17.2-gal. tank with gauge; perfect backup power source for larger homes
TRI FUEL WESTINGHOUSE WORKHORSE: Powered by a heavy-duty 999 cc Westinghouse V-Twin OHV engine featuring a cast-iron sleeve; reinforced steel handles with quick-release pins; automatic low-oil shutdown; low idle mode; digital readout displaying lifetime run hours, volts, and frequency
Top 22
Best Generators
Best for WEN
Best for 500 Watt
Best for 3500 Watt
Best for 4000 Watt
Best for 4500 Watt
Best for 5000 Watt
Best for 5500 Watt
Best for 6000 Watt
Best for 6500 Watt
Best for 7000 Watt
Best for 8000 Watt
Best for 9000 Watt
Best for 9500 Watt
Best for 14000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Dual Fuel Inverter
Best for Diesel for Home
WEN DF475T Dual Fuel 120V/240V Portable Generator with Electric Start Transfer Switch Ready, 4750-Watt, CARB Compliant
WEN
DF475T
23.2 x 17.5 x 18.5 Inches
105.8 pounds
Ratings for WEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Switch between gasoline (4750 surge watts, 3800 running watt) and propane (4350 surge, 3500 running) with the simple turn of the selection dial
Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup
Top 23
Best for DuroMax
Best for 9000 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for Inverter
Best for Dual Fuel Inverter
Best for Home Standby
Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor
Westinghouse
iGen12000DFc
30.2 x 25.2 x 26.6 inches
187.4 pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
9000 Running Watts and 11000 Peak Watts (Gasoline), 8100 Running Watts and 10000 Peak Watts (Propane) at Less Than 3% THD; Remote Electric Start with Included Key Fob, Push Button and Recoil Start; Up to 17 Hours of Run Time on a 9.8 Gallon Fuel Tank
Features Two GFCI 120V 5–20R 20A Standard Household Outlets, One Transfer Switch Ready 120V L14-30R 30A Outlet, and One Transfer Switch Ready 120/240V 14–50R 50A Outlet; All Outlets Have Rubber Covers for Added Safety
Westinghouse 1500 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, Gas Powered, CO Sensor, Parallel Capable, Long Run Time,Blue
Westinghouse
iGen1500c
17.0 x 11.2 x 16.1 inches
30.1 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
1500 Peak Watts and 1000 Rated Watts at Less Than 3% THD - Weighs Only 32 Lbs. - Gas Powered - Two 120V 20 Amp Outlets; Two USB Outlets
Great Choice for Home Use as an Emergency Backup in a Power Outage - Strong Enough to Run All Your Home Essentials
Top 25
Best for WEN
Best for 6500 Watt
Best for 7000 Watt
Best for 7500 Watt
Best for 8000 Watt
Best for 8500 Watt
Best for 9000 Watt
Best for 9500 Watt
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for 13000 Watt
Best for Diesel
Best for Diesel for Home
WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start - CARB Compliant, Black
WEN
DF1100T
27.3 x 20.6 x 21.9 inches
214.0 Pounds
Ratings for WEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial
Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup
Top 26
Best for DuroMax
Best for 12000 Watt
Best for 13000 Watt
Best for Diesel
Best for Gasoline
Best for Natural Gas
Best for Hydrogen for Home
DuroMax XP13000HXT 13,000-Watt 500cc Tri Fuel Gas Propane Natural Gas Portable Generator with CO Alert, Black/Blue
DuroMax
XP13000HXT
30.0 x 29.0 x 26.0 inches
240.0 Pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
Tri Fuel Technology: This generator runs on gasoline, propane, and natural gas, giving you the freedom and flexibility of fuel choice. Gasoline is a tried-and-true fuel option that’s readily available. Propane is a cleaner burning fuel that is cost effective, fuel efficient, and has a long shelf life. Natural gas has the benefit of providing you with unlimited fuel supply and hooks up directly to your home’s gas line, so you don’t have to worry about storing tanks and spills..Engine Speed : 3600 RPM, Oil Cooling Type : Splash.
Home Power Backup Ready: With 13,000 watts of POWER, the XP13000HXT will power your lights, appliances, AC system and other household essentials with ease during a storm or power outage. It comes equipped with a 50 amp plug that hooks up directly to your home via a transfer switch.
Top 27
Best for Pulsar
Pulsar 15,000W Tri-Fuel Portable Generator 550cc Engine with Electric Start, G15KTN
Pulsar
G15KTN
33.7 x 24.8 x 24.6 inches
242.6 Pounds
Ratings for Pulsar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Skytech | 1,451 | ❌ | ❌ | ❌ |
Features
Ultra Powerful: At 15,000 starting watts and 12,000 running watts, enjoy up to 9.5 hours of run time on a full tank of gasoline
Tri-Fuel: Able to use Gasoline, Propane, or Natural Gas, much convenient and easier to expand usage scenarios
Top 28
LUNTHINK Dual-Fan Steel Soundproof Generator Box 15000W
LUNTHINK
SFS-LK60
41.7 x 41.7 x 35.4 Inches
Ratings for LUNTHINK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| YAOLUN | - | ❌ | ❌ | ❌ |
Features
【Dual-Fan High-Heat Protection】 – This generator box features a dual-fan system with both fans operating simultaneously (starting and stopping together). It delivers powerful exhaust airflow that rapidly dissipates intense heat during extended generator runs. The enhanced cooling capacity effectively prevents overheating-related shutdowns, ensuring your generator keeps running reliably in high-temperature environments or during peak summer hours—so you never lose power when you need it most.
【Effective Noise Reduction with Strong Airflow】 – The top is filled with high-density fireproof sound-absorbing cotton that significantly reduces generator noise. The advanced double-layer air duct design further blocks noise transmission while allowing the dual-fan system to maintain strong airflow. This combination keeps your generator quiet, cool, and continuously operational without the risk of thermal shutdown.
Top 29
Best for DuroMax
DuroMax XP15000HXT+ 15,000 Watt Portable Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax
XP15000HXT+
29.5 x 28.0 x 26.0 inches
245.0 Pounds
Ratings for DuroMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Shop Generator Factory Outlet | - | ❌ | ❌ | ❌ |
Features
15,000 Starting Watts / 12,000 Running Watts – Powerful enough to run a whole home, including large appliances and central A/C
Tri-Fuel Technology – Runs on gasoline, propane, or natural gas for unmatched fuel flexibility
Top 30
Best for DuroMax
Best for 10000 Watt
Best for 11000 Watt
Best for 12000 Watt
Best for Inverter
Best for Gasoline
Best for Natural Gas
Best for Dual Fuel Inverter
Best for Home Standby
Westinghouse 12000 Peak Watt Tri-Fuel Portable Inverter Generator, Remote Start, Transfer Switch Ready, Gas/Propane/Natural Gas Powered, Low THD, Safe for Electronics, Parallel Capable, CO Sensor
Westinghouse
iGen12000TFc
30.2 x 25.2 x 26.6 inches
191.0 Pounds
Ratings for Westinghouse (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
HOME BACKUP POWER, ≤3% THD: The Westinghouse iGen12000TFc tri fuel inverter generator provides whole home backup power that's safe for sensitive electronics; It also has a 50A outlet; Gasoline: 12,000W peak/9,000W running; Propane: 11,000W peak/8,100W running; Natural gas: 9,800W peak/7,200W running
POWERFUL ENGINE, VERY QUIET OPERATION: Eco Mode, insulation and mufflers keep this generator neighborhood friendly with as low as 64 dBA; A heavy duty 457cc Westinghouse 4-Stroke OHV engine runs up to 19 hours at 25% load on a 7.9 gallon fuel tank; Low oil shutdown and CO sensor included
Top 10 15000 Watt Generators - Verified to Buy (October 2026)
- 1. Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote...
- 2. Westinghouse 18000 Peak Watt Dual Fuel Home Backup Portable Generator,...
- 3. WEN 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural...
- 4. DuroMax XP15000HX 15,000-Watt Dual Fuel Portable Generator - Gas &...
- 5. Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home...
- 6. DuroMax XP13000HX Dual Fuel Portable Generator - 13000 Watt Gas...
- 7. GENMAX 15000W Tri-Fuel Portable Generator - 2025 Model with ATS,...
- 8. WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator...
- 9. DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup...
- 10. Generac 12,500 Starting Watt Tri-Fuel Portable Generator, Electric Start, Gas...
Top 10 15000 Watt Generators Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Westinghouse
- WEN
- DuroMax
- GENMAX
- Generac
- DuroStar
- Champion Power Equipment
- Pulsar
- Oxseryn
- LUNTHINK
Related 15000 Watt Generators Guides
For more personalized 15000 Watt Generators guides, Check those pages,
Watt
Top 6 15000 Watt Generators Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Homegoods Shop : 63,966 Yearly Feedback , Avg. Ratings 4.8
- 2. Skytech : 37,438 Yearly Feedback , Avg. Ratings 4.8
- 3. Electric_Generator_Depot : 2,315 Yearly Feedback , Avg. Ratings 4.3
- 4. Advanced DS : 1,606 Yearly Feedback , Avg. Ratings 4.7
- 5. GENMAX Direct : 387 Yearly Feedback , Avg. Ratings 4.8
- 6. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Homegoods Shop | 63,966 | 4.8 |
| 🥈 | Skytech | 37,438 | 4.8 |
| 🥉 | Electric_Generator_Depot | 2,315 | 4.3 |
| 4 | Advanced DS | 1,606 | 4.7 |
| 5 | GENMAX Direct | 387 | 4.8 |
| 6 | Amazon.com | 386 | 4.7 |
[Get] 15000 Watt Generators Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime 15000 Watt Generators Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Generators & Portable Power supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best 15000 Watt Generators to buy for new October 2026?
CherryPicks’s Methodology for Evaluating 15000 Watt Generators
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Generators & Portable Power items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of 15000 Watt Generators reviews based on our selection criteria. It helped us shortlist the top qualified and rated 15000 Watt Generators for Generators & Portable Power, We found that most customers choose 15000 Watt Generators with an average price of $1,458.15, and the top brands are Westinghouse, WEN, Champion Power Equipment, Generac, DuroMax, GENMAX, Pulsar And DuroStar.
Then our expert-level editors reviewed all those quality items and selected the top 30 15000 Watt Generators for you, We have researched hundreds of sellers and picked the top sellers for Generators & Portable Power, including Amazon Resale, Homegoods Shop, Skytech, Electric_Generator_Depot, Advanced DS, GENMAX Direct And Amazon.com. The Westinghouse 14500 Peak Watt Tri-Fuel Home Back... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 2,805 consumers with an average rating of 4.8.
We've helped a lot of satisfied users get the right Patio, Lawn & Garden product based on their needs, and save lots of time for them to pick 15000 Watt Generators to buy.
Jody is a freelance writer, a martial artist, and a video game player. He has a passion for greens and keeping the lawn neatly kept. He joined the team of our writers to provide a guide on how to keep the lawn, patio, and garden presentable.