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Generac Generators

Best Generac Generators

From leading brands and best sellers available on the web.
#1

Winner

Generac 18,000-Watt Gas-Powered Por

Generac

Generac 18,000-Watt Gas-Powered Portable Generator - COsense Technology - TruePowerTechnology - Reliable Power for Emergencies, Recreation, Home - 49 State Compliant - Orange/Black

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#2
Generac Guardian 24kW Home Standby

Generac

Generac Guardian 24kW Home Standby Generator with 200 Amp Transfer Switch, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque

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#3
Generac Guardian 26kW Home Standby

Generac

11%OFF

Generac Guardian 26kW Home Standby Generator, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque

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#4
Generac Guardian 22kW Home Standby

Generac

Generac Guardian 22kW Home Standby Generator with 200 Amp Transfer Switch, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque

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#5
Generac 15,500-Watt Gas-Powered Por

Generac

Generac 15,500-Watt Gas-Powered Portable Generator - Powerful Electronic Fuel Injection Engine - COsense Technology - Emergency Backup Power and Job Sites - 49 State Compliant - Home Use, Orange/Black

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Related Products

Up to 54% off

#6
Generac 7127 iQ3500 3,500-Watt Gas-

Generac

22%OFF

Generac 7127 iQ3500 3,500-Watt Gas-Powered Portable Inverter Generator - Durable, Lightweight Design - Speed Selection for Quiet Performance or Maximum Power - CARB Compliant - Orange/Black

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#7
Generac 3,300-Watt Gas-Powered Port

Generac

9%OFF

Generac 3,300-Watt Gas-Powered Portable Inverter Generator - Lightweight Design - USB Ports for Mobile Device Charging - COsense Technology - Perfect for Home use - Orange/Black

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#8
Generac 8,000-Watt Gas-Powered Port

Generac

Generac 8,000-Watt Gas-Powered Portable Generator - Electric Start with COsense - PowerRush Advanced Technology - Reliable Power for Emergencies, Recreation, Home - 49 State Compliant - Orange/Black

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#9
Generac 7713 GP6500E 6,500-Watt Gas

Generac

Generac 7713 GP6500E 6,500-Watt Gas-Powered Portable Generator - Electric Start - COSense & Powerrush Advanced Technology - Reliable Power for Emergencies and Recreation - 49 State Compliant

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#10
Generac 7672 GP6500 6,500-Watt Gas-

Generac

Generac 7672 GP6500 6,500-Watt Gas-Powered Portable Generator with Cord - COsense Technology - Powerrush Advanced Technology - Power for Emergencies and Recreation - 49 State Compliant - Orange/Black

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Buying Guide for the Best Generac Generators

When it comes to picking a Generac generator, it's important to understand your power needs and the different features that can make a generator more suitable for your specific situation. Generac offers a variety of generators, each designed to meet different requirements, from home backup power to portable power solutions. By understanding the key specifications and how they relate to your needs, you can make an informed decision and choose the best generator for you.
Power Output (Wattage)Power output, measured in watts, indicates how much electrical power the generator can produce. This is crucial because it determines what and how many devices or appliances you can run simultaneously. Generators come in different wattage ranges: low (up to 3,000 watts), medium (3,000 to 7,000 watts), and high (over 7,000 watts). For basic needs like running a few lights and small appliances, a low-wattage generator may suffice. For running multiple large appliances or whole-house backup, a medium to high-wattage generator is necessary. Assess your power needs by listing the essential devices you want to power and their wattage requirements.
Fuel TypeGenerators can run on various types of fuel, including gasoline, propane, natural gas, and diesel. The fuel type affects the generator's runtime, efficiency, and convenience. Gasoline is widely available but has a shorter shelf life. Propane and natural gas are cleaner and have longer shelf lives, with natural gas offering the convenience of a continuous supply if you have a gas line. Diesel is efficient and has a longer shelf life but is less common for residential use. Choose a fuel type based on availability, storage, and your preference for convenience and maintenance.
RuntimeRuntime refers to how long a generator can operate on a full tank of fuel. This is important for ensuring continuous power during outages. Generators with longer runtimes are more convenient as they require less frequent refueling. Runtime can vary based on the load and fuel type. For occasional use or short outages, a generator with a shorter runtime may be sufficient. For extended outages or continuous use, look for a generator with a longer runtime to minimize interruptions.
PortabilityPortability is a key factor if you need a generator that can be easily moved or transported. Portable generators are typically smaller, lighter, and equipped with wheels and handles. They are ideal for outdoor activities, job sites, or temporary power needs. Stationary or standby generators are larger and permanently installed, providing automatic backup power for homes or businesses. Consider how and where you will use the generator to determine if portability is a priority.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for comfort and compliance with local noise regulations. Generators can range from very quiet (below 60 dB) to quite loud (above 80 dB). For residential areas or camping, a quieter generator is preferable to avoid disturbing neighbors or wildlife. For construction sites or remote locations, noise may be less of a concern. Consider where you will use the generator and choose a noise level that suits your environment.
Start TypeGenerators can have different start types, including manual recoil start, electric start, and automatic start. Manual recoil start requires pulling a cord, which can be physically demanding. Electric start uses a push-button or key, making it easier to operate. Automatic start is typically found in standby generators and activates automatically during a power outage. Choose a start type based on your preference for ease of use and the generator's intended application. For frequent or emergency use, electric or automatic start is more convenient.
Maintenance and ServiceRegular maintenance is essential to keep your generator running smoothly and extend its lifespan. Some generators come with features that make maintenance easier, such as low-oil shutoff, maintenance reminders, and easy-access panels. Consider the availability of service centers and replacement parts for the brand you choose. If you prefer minimal maintenance, look for generators with user-friendly features and good manufacturer support. Regularly check and follow the maintenance schedule to ensure reliable performance.