July 12, 2025

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Generac Back Up Generators of 2025

Save up to 38% off

Best Choice

1

Generac
Generac 7163 15kW Standby Generator with Wi-Fi
Main highlights

Remote Monitoring Capability
Monitor your generator from anywhere with smartphone, tablet, or PC for free.

Off-Grid Renewable Energy Integration
Ideal for off-grid use, integrates with inverters and battery systems.

Extended Maintenance Intervals
Enjoy 500-hour maintenance intervals, five times the industry standard.
9.8

Exceptional

Our Rating
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Value for Money

2

Generac
Generac 7042 22Kw Standby Generator - Clean and Best in Class Power Quality - Reliable Power - User-Friendly Control
Main highlights

Reliable Power Quality
True Power Technology ensures less than 5% harmonic distortion.

Ideal for Residential Use
Perfect for homes needing backup during power outages.

Praised for Reliability
Consistently starts and runs smoothly during power failures.
9.7

Exceptional

Our Rating
3

Generac
Generac Guardian 10kW Home Standby Generator with 100 Amp Transfer Switch, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque
Main highlights

Remote Monitoring Anywhere
Wi-Fi connectivity allows performance tracking and alerts remotely.

Ideal for Whole House Protection
100-amp transfer switch ensures comprehensive power during outages.

Praised for Quiet Operation
Users appreciate the generator's quiet performance in operation.
Key specs
- output wattage:10000 Watts
- special feature:Super Quiet
- wattage:10000 watts
- fuel type:Natural Gas or LP Gas
- engine type:Generac G-Force 400 Series
9.6

Exceptional

Our Rating

9.5
Remote Control

9.1
Easy installation

8.0
Noise level
4

DuroMax
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

38% Off
Main highlights

Powerful Dual Fuel Capability
Delivers 13,000 watts with gas or propane, ensuring versatility.

Ideal for Home and Outdoor Use
Perfect for powering homes, RVs, and job sites.

Highly Praised Durability
Customers appreciate its robust build and longevity.
Key specs
- output wattage:10500
- special feature:Portable, Electric Start
- wattage:13000 watts
- fuel type:GASOLINE / PROPANE
- engine type:4 Stroke
9.3

Excellent

Our Rating

8.7
movability

8.7
Maneuverability

8.4
worth the money
5

Generac
Generac 10,000/8,000-Watt Portable Gas Generator - Electric Start - Home Backup or RV Ready - Heavy Duty Frame - Quiet, Long Runtime, Emergency Power - 49-State Compliant
Main highlights

Powerful Performance
Generac's PowerRush technology offers 40% more starting capacity.

Ideal for Emergencies
Perfect for emergency power and recreational use.

Easy Setup and Operation
Customers praise easy setup and reliable electric start.
Key specs
- output wattage:8000 Watts
- special feature:Portable, Electric Start, Heavy Duty
- wattage:8000 watts
- fuel type:Gasoline
- engine type:4 Stroke
9.1

Excellent

Our Rating
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6

Westinghouse
Westinghouse 28000 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered, CO Sensor,Blue
Main highlights

Powerful and Reliable
28,000 peak watts with 20,000 running watts for robust power.

Ideal for Home Backup
Perfect for residential use during power outages or emergencies.

Remote Start Convenience
Praised for easy remote start and setup by users.
Key specs
- output wattage:28000
- special feature:Digital Display, Electric Start, Automatic Voltage Regulation, CO Sensor, Automatic Idle Control
- wattage:20000 watts
- fuel type:electric
- engine type:4 Stroke
8.8

Very Good

Our Rating

9.5
Tech Support

8.4
worth the money

8.4
Maneuverability
7

Generac
Generac 6864 XD5000E 5000-Watt Diesel-Powered Portable Generator - Ideal for Emergency Backup Power and Job Sites - Reliable Power for Demanding Applications - CARB Compliant

21% Off
Main highlights

Sturdy and Portable Design
Robust steel frame with integrated lifting eye for easy transport.

Ideal for Job Sites and Emergencies
Perfect for remote locations and backup power in demanding environments.

Extended Runtime and Reliability
12-gallon tank offers 32.4 hours at 50% load, praised for long runtime.
Key specs
- output wattage:5000 Watts
- special feature:Durable,Electric,Portable
- wattage:5000 watts
- fuel type:Diesel
- engine type:2 Stroke
8.7

Very Good

Our Rating

9.5
worth the money

9.3
Durability

8.0
movability
8

Generac
Generac 1086Wh Portable Power Station with Lithium-Ion Battery - Clean, Emission-Free Power - Wirless Charging Pad and Compact Design - Camping, RV, Indoor/Outdoor Use - Orange/Black
Main highlights

Clean, Emission-Free Power
Provides reliable, emission-free energy for home and outdoor use.

Ideal for Camping and RVs
Perfect for camping trips and RVs with its portability.

Praised Wireless Charging
Customers love the convenient 15W wireless charging pad.
Key specs
- output wattage:1000 Watts
- special feature:Portable, Digital Display
- wattage:1086
- fuel type:N/A
- engine type:4 Stroke
8.6

Very Good

Our Rating

9.9
movability

9.9
Noise level

9.7
Simple to use
9

Westinghouse
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Main highlights

High Power Output and Versatility
14500 Peak Watts with tri-fuel capability for flexibility.

Ideal for Home Backup Use
Perfect for residential power backup during outages.

Praised for Easy Setup and Use
Customers love the remote start and simple setup.
Key specs
- output wattage:14500
- special feature:Digital Display, Electric Start, Flat-Free Tire, Automatic Voltage Regulation, CO Sensor
- wattage:11500 watts
- fuel type:Gasoline, Natural Gas, Liquefied Petroleum Gas
- engine type:4 Stroke
8.4

Good

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility
10

DuroMax
DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator w/CO Alert
Main highlights

Powerful and Versatile Generator
With 15,000 watts of power, the XP15000HXT Tri Fuel generator offers fuel flexibility, a robust 500cc OHV engine, and advanced safety features like CO Alert.

Ideal for Home and Emergency Use
Perfect for home power backup during storms or outages, RV trips, and job sites, providing reliable power with multiple fuel options and easy start features.

Highly Praised Ease of Setup
Customers appreciate the straightforward setup process, including minor assembly and easy connection to natural gas lines, with the generator starting on the first attempt.
Key specs
- output wattage:15000
- special feature:Portable, Digital Display, Electric Start, CO Sensor
- wattage:15000 watts
- fuel type:Gasoline, Natural Gas, LPG
- engine type:4 Stroke
8.1

Good

Our Rating

9.3
Simple to use

8.9
Maneuverability

8.7
movability

Generac Back Up Generators of 2025

1

Generac 7163 15kW Standby Generator with Wi-Fi

How do we rank?

How do we rank?

Analyzing top stores

2

Generac 7042 22Kw Standby Generator - Clean and Best in Class Power Quality - Reliable Power - User-Friendly Control

3

Generac Guardian 10kW Home Standby Generator with 100 Amp Transfer Switch, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque

9.5

9.1

8.0

4

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

8.7

8.7

8.4

5

Generac 10,000/8,000-Watt Portable Gas Generator - Electric Start - Home Backup or RV Ready - Heavy Duty Frame - Quiet, Long Runtime, Emergency Power - 49-State Compliant

6

Westinghouse 28000 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered, CO Sensor,Blue

9.5

8.4

8.4

7

Generac 6864 XD5000E 5000-Watt Diesel-Powered Portable Generator - Ideal for Emergency Backup Power and Job Sites - Reliable Power for Demanding Applications - CARB Compliant

9.5

9.3

8.0

8

Generac 1086Wh Portable Power Station with Lithium-Ion Battery - Clean, Emission-Free Power - Wirless Charging Pad and Compact Design - Camping, RV, Indoor/Outdoor Use - Orange/Black

9.9

9.9

9.7

9

Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

9.9

9.9

9.9

10

DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator w/CO Alert

9.3

8.9

8.7

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