Generac Authorized Dealer

26kW Generator

Model 7290

Generac’s 26kW home standby generator can start all of your home’s large appliances, ensuring your home remains a sanctuary for you and your family.
New alternator design that produces 230LRA or 55.2kVA starting power to meet todays and tomorrows electrical needs.

Great Northern Power

26kW Home Standby Generator

  • True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.

  • Generac’s G-Force Engine is purpose-built and pressure-lubricated , capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance.

  • Tough, Durable All-Aluminum Enclosure with RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

  • Generac’s Evolution™ Controller features a multilingual LCD display that allows you to monitor battery status and track maintenance intervals to ensure your generator is in top operating condition.

  • GenMonitor Connectivity utilizes advanced telecommunications and cellular connectivity. You can monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC.

  • 5 Year Limited Warranty  for automatic standby generators provided by manufacturer Generac with extended warranties available.

Advertisement for Generac Home Standby Generator with text 'Be prepared with Generac' and an image of a white generator on a snowy background.
Promotional graphic for Mobile Link app showing smartphone, tablet, and laptop screens with orange and white background. Text explains connecting to a generator remotely via mobile device for status and maintenance information.

26kW Guardian® Air-Cooled Standby Generator

  • Protects your home and family during a power outage

  • Includes Mobile Link™ Wi-Fi Remote Monitoring*

  • Monitor generator status on a smart phone, tablet or PC

  • *Requires internet connection and wireless router

  • *Automatic Operation Only*

  • Fully automatic operation when paired with Generac Smart Switch

  • NEW Generac G-Force 800 Series Engine

  • Hydraulic lifters for improved performance & less maintenance

  • Full pressure lubrication system w/ 2 year oil change interval

  • Operates On Clean Burning, Efficient Natural Gas or LP (Vapor)

  • Connects to your existing LP or natural gas fuel supply

  • TRUE POWER™ Electrical Technology

  • Less than 5% Total Harmonic Distortion (THD) for utility grade power

  • Automatic Digital Voltage Regulation (+/-1%)

  • Allows for faster response time & maximum motor starting ability

  • Evolution™ Digital Controller

  • Multilingual, 2-Line LCD display for simple, straightforward operation

  • Programmable-exerciser helps prevent oil seal drying and damage

  • QUIET-TEST™ Self-Test Mode

  • Runs at a lower RPM for a five or twelve minute test

  • Aluminum Enclosure w/ RhinoCoat™ Powder-Coated Finish

  • Corrosion resistant design for all weather conditions

  • Installation Flexibility*

  • Can be installed within 18" of a building

  • *Always check local building codes

  • 5-Year Limited Warranty

  • Plus 24/7-365 Customer Support

  • Have your questions answered when it's convenient for you

  • Generac Standby Generators & Engines - Built In The USA*

  • Built in the USA using domestic & foreign parts

  • Also Includes

  • Smart battery charger & 14" Flexible fuel line connector

  • Please Note - Battery Not Included (Sold Separately)

Length (in): 48

Width (in): 25

Height (in): 29

Controller Type: Evolution

Enclosure: Aluminum

Max. Cont. Power (LP): 0

Max. Cont. Power (NG): 22500

Max. Cont. Amps (LP): 0

Max. Cont. Amps (NG): 0

Main Line Circuit Breaker 110

NG Consumption - 50% (ft3/hr): 188

NG Consumption - 100% (ft3/hr): 333

LP Consumption - 50% (ft3/hr): 75

LP Consumption - 50% (gal/hr): 2.06

LP Consumption - 100% (ft3/hr): 132

LP Consumption - 100% (gal/hr): 3.63

LP Fuel Pressure Requirement (wc): 0

NG Fuel Pressure Requirement (wc): 0

Generac home standby generator in beige color with control panel on top and vents on the side.

With Great Northern Power you have peace of mind

  • Design and consultation performed by experts according to local and national standards (NEC 2020)

  • Turnkey installation for your convenience

  • Generac trained service technicians available 24/7 for maintenance and repairs

  • Extended warranties available

Are you ready to protect and invest in your home?

Call us today! 406.751.3000

Overhead view of a Generac generator showing the engine and mechanical components.

Specifications

Product Series: Guardian Residential

Fuel Type: Liquid Propane or Natural Gas

Oil Type: Check chart in manual

Oil Capacity (qt): 1.9

Oil Filter P/N:

Air Filter P/N:

Spark Plug P/N:

Battery Included:

Battery PN:

Battery Type: Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum

Battery Size: 12V

Engine Type: G-Force 1000

Engine Size:

Weight (lb): 518

Running Watts (W) 0

Mobile Link: Yes

Quiet Test: Yes