Generac Next Generation 24,000-Watt Dual Fuel Home Standby Generator

Automatic Whole-Home Backup Power When You Need It Most

Power outages can happen without warning, but your home doesn’t have to stop functioning. The Generac Next Generation 24,000-Watt Home Standby Generator automatically detects utility power loss and restores electricity in approximately 10 seconds, keeping your essential systems and everyday comforts running without interruption.

Designed for residential whole-house backup, this generator powers everything from HVAC systems and refrigerators to lighting, security systems, internet, medical equipment, and home offices.

Whether outages last minutes or several days, your home remains fully protected.

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Powerful Dual Fuel Performance

The generator operates on either Natural Gas or Liquid Propane (LP), giving homeowners greater installation flexibility and dependable long-term operation.

Rated Power Output

• 24,000 Watts on Liquid Propane
• 22,500 Watts on Natural Gas
• Whole-house coverage for large residential properties
• Continuous automatic operation during extended outages

Dual fuel capability ensures reliable energy regardless of your preferred fuel source.

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Heavy-Duty Generac G-Force 997cc Engine

At the heart of the system is Generac’s legendary 997cc G-Force air-cooled engine, purpose-built specifically for standby power generation.

Engine Advantages

• Commercial-grade durability
• Pressure-lubricated engine design
• Designed for extended runtime
• Improved cold-weather starting
• Longer maintenance intervals
• Reliable operation under heavy electrical loads

Unlike repurposed industrial engines, the G-Force engine is engineered exclusively for standby generator performance.

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Automatic 200-Amp Transfer Switch Included

The included 200-Amp Automatic Transfer Switch (ATS) instantly detects power interruptions and safely transfers your home’s electrical load to the generator.

Benefits

• Fully automatic operation
• Approximately 10-second response time
• Whole-house electrical protection
• No manual switching required
• Seamless return to utility power once restored

This complete package eliminates the need for separate transfer switch purchases.

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Factory-Installed Whole-Home Surge Protection

Generac includes the industry’s first factory-installed whole-home surge protection device directly inside the transfer switch.

Protection Features

• Shields sensitive electronics
• Protects appliances from voltage spikes
• Reduces risk of electrical damage
• Adds an additional layer of home protection

Your investment stays protected during storms and unstable utility conditions.

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Built-In Cellular Remote Monitoring

Monitor your generator from virtually anywhere using the Mobile Link™ mobile application.

Remote Features

• Generator operating status
• Maintenance reminders
• Service notifications
• Exercise cycle monitoring
• Remote performance tracking
• Instant outage alerts

Built-in cellular connectivity eliminates the need for Wi-Fi setup and keeps you informed at all times.

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True Power™ Clean Electricity

Generac’s advanced electrical system produces utility-grade electricity with less than 5% Total Harmonic Distortion (THD).

Ideal For

• Smart TVs
• Computers
• Home office equipment
• Wi-Fi systems
• Gaming consoles
• Medical devices
• Smart home electronics
• Kitchen appliances

Clean power helps protect today’s sensitive electronics from voltage fluctuations.

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Quiet and Efficient Operation

The advanced enclosure and engine management system keep operating noise to a minimum.

Quiet Performance

• Approximately 67 dB operating noise
• Air-cooled design
• Efficient fuel consumption
• Automatic exercise mode
• Suitable for residential neighborhoods

Routine self-testing occurs automatically while minimizing fuel consumption and noise.

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Rugged All-Weather Aluminum Enclosure

The generator features a corrosion-resistant aluminum enclosure designed to withstand harsh outdoor environments.

Durable Construction

• Heavy-duty aluminum housing
• Rust-resistant finish
• Weather-resistant design
• Sloped roof helps prevent snow and ice buildup
• Rear air intake reduces moisture intrusion
• Outdoor-rated construction

Built for year-round reliability in virtually any climate.

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Advanced Safety and Reliability Features

Generac incorporates multiple intelligent systems that maximize long-term reliability.

Built-In Protection

• Low oil shutdown
• Automatic voltage regulation
• Oil level monitoring sensors
• Overload protection
• Scheduled exercise cycles
• Cold-weather starting enhancements
• Automatic fault detection

These systems help ensure the generator remains ready whenever an outage occurs.

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Compatible with the Generac Home Energy Ecosystem

Expand your home’s energy management with seamless compatibility across Generac smart products.

Compatible Systems

• Mobile Link™ monitoring
• Generac PWRcell® battery storage
• ecobee by Generac smart thermostats
• Home energy management solutions

Monitor and optimize your home’s energy usage from a single ecosystem.

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Ideal Applications

Perfect for homeowners who require dependable backup power for:

• Large residential homes
• Whole-house emergency backup
• HVAC systems
• Refrigerators and freezers
• Home offices
• Medical equipment
• Security systems
• Internet and networking equipment
• Smart homes
• Luxury residences

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Technical Specifications

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Why Choose the Generac Next Generation 24,000-Watt Standby Generator?

✔ Powerful 24,000-watt whole-house backup power

✔ Dual fuel operation with Natural Gas or Liquid Propane

✔ 200-amp automatic transfer switch included

✔ Built-in whole-home surge protection

✔ Reliable 997cc Generac G-Force engine

✔ Automatic power restoration in approximately 10 seconds

✔ Mobile Link™ remote monitoring with built-in cellular connectivity

✔ Utility-quality power with less than 5% THD

✔ Durable weather-resistant aluminum enclosure

✔ Backed by a 5-year limited warranty and nationwide support