More Power. More Protection.

Introducing the Guardian® 26kW Home Standby Generator by Generac.

When the power fails, you most certainly will not. Request a Quote from Onyx.

Introducing the Guardian® 26kW Home Standby Generator

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.

Compact with a powerful punch. Takes up to 68% less space*, all while offering 2.6X more power in the same size enclosure as our baseline air-cooled unit.

#1 Trusted Brand in Backup Power. With more than 60 years of experience in the backup power industry, it’s no wonder why 8 out of 10 home standby generators installed are Generac.

Features & Benefits:


Are purpose-built, pressure-lubricated engines capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.


Delivers best-in-class power quality with less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.


Runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands, while consuming less fuel.


Features a multilingual LCD display that allows you to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.


Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Get 24/7 peace of mind with Mobile Link™

Mobile Link remote monitoring lets you get and share information about your home standby generator no matter where you are, using your computer, smart phone, or mobile device.

5 Star Customer Service is our Goal with Every Client Interaction.