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Generac Guardian® 26kW Aluminum Home Standby Generator With Transfer Switch | Air-Cooled | WiFi Enabled

by Generac
|
SKU: 7290
$7,179.00

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Discover Unmatched 26kW Whole-Home Standby Generator Protection From Generac, The #1 Name In Power

When the grid fails, your life doesn’t have to stop. The Generac Guardian® 26kW Aluminum Home Standby Generator delivers the most powerful air-cooled backup solution in the industry—quietly, automatically, and reliably. Built with a durable all-weather aluminum enclosure, it resists corrosion and stands strong against the harshest conditions.

With 26,000 watts of dependable power, it keeps your entire home running—air conditioning, appliances, lights, and sensitive electronics without compromise. Trusted by more homeowners than any other brand, Generac is the most recognized and proven name in standby power.

Don’t settle for partial coverage or uncertain backup. Protect your comfort, your family, and your peace of mind with the most powerful Guardian generator available.


Generac 26kW Standby Generator Features

Powerful 26KW Output Keeps Your Entire Home Running Smoothly

This generator delivers enough power to run all your home’s essential appliances and systems during an outage. It ensures your family stays safe, comfortable, and secure, providing peace of mind every time the power goes out.  

Compact Design Saves Space Without Sacrificing Power

It takes up to 68% less space than similar models, fitting easily in tight areas. You can install it almost anywhere around your home, leaving more room for landscaping or other outdoor uses.  

WiFi Enabled For Easy Remote Monitoring

Monitor your generator’s status from anywhere using your smartphone or PC. Mobile Link continuously updates you on performance, maintenance needs, and alerts, giving you control and peace of mind without leaving your home.  

Reliable G-Force Engine Ensures Long-Lasting Power

Built specifically for backup use, this engine provides dependable power with less maintenance. It handles rigorous operations, giving your home consistent backup power when needed most.  

True Power™ Technology Provides Clean, Smooth Power

Less than 5% harmonic distortion ensures safe, safe operation of sensitive devices. It protects electronics like computers, TVs, and medical equipment from power fluctuations, keeping them safe and functioning properly.  

Durable All-Aluminum Enclosure For All-Weather Use

The tough RhinoCoat™ finish resists corrosion and weather damage. It makes the generator perfect for any outdoor environment, ensuring it lasts even in harsh weather conditions.


Generac 26kW Standby Generator Warranty

Generac provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.


What's Included

  • 1 x Generac Guardian® 26kW Aluminum Home Standby Generator
  • 1 x 200A Transfer Switch (optional)


Generac 26kW Standby Generator Specifications

Model (Configuration) G007290-0
G007291-0
Rated Max Power (LP) 26,000 Watts
Rated Max Power (NG)     22,500 Watts
Rated Voltage 240 Volts
Rated Load Current (LP / NG) 108.3 (LP) / 93.8 (NG)
Total Harmonic Distortion Less than 5%
Main Line Circuit Breaker 110 Amps
Phase  1
Number of rotor poles 2
Power factor 1.0
Rated AC frequency 60 Hz
Battery requirement (not included) 12 Volts, Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum
Unit weight (lb/kg) 518/235
Dimensions (L x W x H) in / cm 48 x 25 x 29/121.9 x 63.5 x 73.7
Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load 67
Sound output in dB(A) at 23 ft (7 m) with generator in Quiet-Test™ low-speed exercise mode 57
Exercise duration 5 min
Engine Specifications
Engine type GENERAC G-Force 1000 Series
Number of cylinders 2
Displacement 999 cc
Cylinder block Aluminum w/ cast iron sleeve
Valve arrangement Overhead valve
Ignition system Solid-state w/ magneto
Governor system Electronic
Compression ratio 9.5:1
Starter 12 VDC
Oil capacity including filter Approx. 1.9 qt/1.8 L
Operating rpm 3,600

 

Generac Standby Generator 26kW Manual