The Ultimate Whole-Home Power Protection

26kW (LPG) / 22.5kW (NG) | Digital Power Management | Mobile Link Wi-Fi Monitoring

When the power grid fails, your life doesn't have to stop. The Generac Guardian 26kW represents the pinnacle of residential backup power—Generac's largest air-cooled generator engineered to keep your entire home running seamlessly through any outage. From multi-zone air conditioning to essential appliances, this powerhouse delivers utility-grade electricity the moment your lights go out.

Smart Power Management That Thinks Ahead

Digital Power Management (DPM) technology transforms how your home uses backup power. Instead of forcing you to choose between comfort and conservation, DPM intelligently manages your electrical loads, automatically prioritizing essential systems while protecting against dangerous overloads. Run up to four air conditioning units simultaneously with smart 24 VAC control—perfect for larger homes where climate control isn't negotiable.

Your Generator, Connected to Your Life

Mobile Link Wi-Fi Remote Monitoring puts your generator's status in your pocket. Whether you're at work, traveling, or simply inside your home, monitor generator performance, maintenance schedules, and system alerts from your smartphone, tablet, or PC. Know instantly when your power kicks on, receive maintenance reminders, and get peace of mind wherever life takes you.

Professional Installation Made Simple

The 200-Amp Service Entrance Rated Automatic Smart Switch installs directly between your main meter and service panel, eliminating complex electrical work and reducing installation costs. No more choosing which circuits get backup power—your entire home stays energized automatically. The transfer happens in seconds, so fast your clocks might not even blink.

Expandable Load Management System

Start with intelligent control of four major appliances and expand to manage up to eight additional loads with optional Generac Load Managers. The innovative frequency monitoring design requires no control wires, making installation clean and simple. Easily prioritize essential systems and automatically lock out non-critical loads during extended outages.

Built for the Long Haul

Generac's G-Force Engine isn't adapted from automotive or marine applications—it's purpose-built for the demanding environment standby generators endure. The full pressure lubrication system extends oil change intervals to two full years, while robust construction ensures decades of reliable service. This engine starts in sub-zero temperatures and runs smoothly through summer heat waves.

Dual Fuel Flexibility

Connect to your existing natural gas line or propane supply for clean-burning, efficient operation. Natural gas means never running out of fuel during extended outages, while propane offers independence from utility infrastructure. The choice is yours, and switching between fuels is professionally straightforward.

Utility-Grade Power Quality

True Power Electrical Technology delivers less than 5% Total Harmonic Distortion—cleaner than many wall outlets. Your sensitive electronics, medical devices, and high-efficiency appliances receive the pristine power they're designed for. Automatic Digital Voltage Regulation maintains power within +/-1% for maximum motor starting ability and optimal performance.

Intelligent Operation and Monitoring

The Evolution 2.0 Digital Controller features a multilingual, 2-line LCD display that makes operation intuitive for every family member. The programmable exerciser lets you schedule weekly self-tests at convenient times, while Quiet-Test mode runs at low RPM for reduced noise and fuel consumption during testing.

Weather-Defying Protection

The tough, all-aluminum sound attenuated enclosure with RhinoCoat powder-coated finish stands up to hurricanes, ice storms, and decades of weather exposure. Installation flexibility allows placement within 18 inches of your home, maximizing convenience while maintaining safety clearances.

Complete System, Professional Support

Every Guardian 26kW includes everything needed for professional installation: flexible fuel line, Direct-To-Dirt composite mounting pad, built-in battery charger, and the RXSW200A3 Automatic Transfer Switch. Built in the USA using domestic and foreign components, each system reflects Generac's commitment to quality and reliability.

Warranty and Support That Never Sleeps

5-Year Limited Warranty backed by 24/7-365 customer support means help is always available when you need it most. Generac's nationwide dealer network provides local expertise with global support infrastructure.

What 26kW Powers in Your Home

• Entire HVAC system including multiple air conditioning units
• All kitchen appliances including refrigeration and cooking
• Home office equipment and internet connectivity
• Lighting throughout your home
• Security systems and garage door openers
• Well pumps and septic systems
• Electric vehicle charging stations
• Home entertainment systems
• Medical equipment and mobility devices

The Power to Live Uninterrupted

Power outages don't schedule appointments around your life. Whether it's a summer storm that knocks out air conditioning or a winter ice storm that threatens your heating system, the Guardian 26kW ensures your family's comfort and safety never depend on the electric company's repair schedule.

From the moment installation is complete, your home becomes an island of reliability in an uncertain world. Automatic operation means you never fumble for flashlights or worry about spoiled food. Your life continues uninterrupted while your neighbors wait in the dark.

Professional Installation Available

This is a whole-home power system that requires professional installation by a certified Generac dealer. Proper installation ensures optimal performance, safety compliance, and warranty protection.

Ready to Never Lose Power Again?

The Generac Guardian 26kW Standby Generator System delivers whole-home backup power with intelligent load management, Wi-Fi monitoring, and utility-grade electricity quality. When your neighbors are counting hours until power restoration, you'll be living normally.

Invest in the peace of mind that only complete power protection provides.