The Generac 100kW Protector Series is a commercial-scale liquid-cooled standby generator — well beyond typical whole-home backup.
Licensed & Insured · All Permits Handled · Fixed Price Quote
no output penalty regardless of fuel type
built for sustained commercial-scale output
proven monitoring technology across Generac's Protector line
| Standby Output | 100 kW (LP and NG — same output on both fuels, per Nick) |
| Fuel Type | Natural gas or liquid propane (LP) |
| Engine | 8-cylinder V-type, 9.0L liquid-cooled |
| Transfer Switch | Not included — sold separately |
| Dimensions | 110.6" x 39.5" x 69.3" |
| Weight | 2,848 lb |
Note: This is a commercial-scale unit. HomeSafe performs a full load assessment and site evaluation before quoting any installation at this scale — contact us to discuss your specific property's requirements.
Not sure what size you need? See our installation guide →The Generac 100kW Protector Series is a commercial-scale liquid-cooled standby generator — well beyond typical whole-home backup, built for large estates, light industrial facilities, and commercial properties that need substantial continuous power during an outage. HomeSafe stocks this model for customers whose load requirements exceed even the largest residential Protector units.
Powered by an 8-cylinder, 9.0-liter liquid-cooled engine, the 100kW Protector delivers equal output on natural gas and liquid propane — 100kW regardless of fuel type. The unit runs on Generac's Evolution controller platform, the same proven monitoring system used across Generac's broader Protector lineup.
At 2,848 lb and over 9 feet in length, this is a significant installation — a reinforced concrete pad, heavy lifting equipment, and commercial-grade electrical and fuel line work are all part of the scope. HomeSafe coordinates the full installation process for projects at this scale.
HomeSafe installs and services large commercial Generac Protector units across DFW for estates, light industrial facilities, and commercial properties with substantial backup power requirements.
We assess your electrical panel, confirm gas line access, and identify the best pad location. Takes 30–45 minutes. No charge, no obligation.
You receive a single all-in price — unit, transfer switch, concrete pad, gas line, electrical, and permits. No surprise add-ons after you sign.
Most installs complete in one day. We commission the unit, walk you through the controls, and your home is protected before we leave.
A whole-home generator is one of the most valuable upgrades you can make — and financing options may be available to help spread the cost. Get in touch and our team will walk you through what’s possible before you commit to anything.
Ask About Financing →“The electrician explained everything clearly and answered all my questions.”
“The plumber Zach did the final installation and assured me everything would be okay.”
“The delivery team explained everything and cleaned up after the job.”
HomeSafe handles commercial and large-estate generator installations across DFW — site assessment, load calculation, permitting, and full installation. Schedule a consultation to discuss whether the 100kW Protector is the right fit for your property.
