The Generac 150kW Protector Series is HomeSafe's largest available standby generator — a commercial-scale unit for the biggest DFW estates and commercial properties.
Licensed & Insured · All Permits Handled · Fixed Price Quote
the largest standby generator in HomeSafe's lineup
same proven platform as the 100kW and 130kW Protector units
HomeSafe manages the full commercial-grade site preparation
| Standby Output | 150 kW (LP) / 120 kW (NG) |
| Fuel Type | Natural gas or liquid propane (LP) |
| Engine | 8-cylinder V-type, 9.0L liquid-cooled |
| Transfer Switch | Not included — sold separately |
| Dimensions | 132.7" x 40.7" x 64.1" |
| Weight | 3,009 lb |
| Fuel Consumption | LP — 8.9 gal/hr @ 50% load | 15.3 gal/hr @ 100% load |
Note: This is a commercial-scale unit and the largest in HomeSafe's lineup. 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 150kW Protector Series is HomeSafe's largest available standby generator — a commercial-scale unit for the biggest DFW estates, light industrial facilities, and commercial properties. At 150kW on propane, it sits at the top of the Generac Protector lineup that HomeSafe carries.
The 150kW shares its chassis, dimensions, and weight with the 130kW model, running the same 8-cylinder, 9.0-liter liquid-cooled engine platform tuned for higher output. Liquid cooling sustains rated output regardless of ambient temperature, for reliable continuous operation through extended commercial-scale outages.
At over 3,000 lb and 11 feet in length, this is a major installation requiring a reinforced pad, heavy lifting equipment, and commercial-grade fuel and electrical infrastructure. HomeSafe coordinates the full scope for projects at this scale.
HomeSafe installs and services large commercial Generac Protector units across DFW for the largest estates, light industrial facilities, and commercial properties with the most demanding 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 →“This was such an easy and seamless process. Brice was so helpful with all our questions during the purchasing process. Cameron was great at scheduling and communicating everything from gas to electrical to install. Manny made sure we understood everything during generator school. I highly recommend HomeSafe and their team!”
“HomeSafe installed a generator about 4 months ago — did everything from start to finish. Friday night, power goes out, generator kicks in 4 seconds. Called Saturday morning at 6:30am; Tye came out, found a failed component — Saturday morning, 20 degrees with wind chill — and got us rolling before he left. 5-star reviews should be 10!”
“HomeSafe did a wonderful job. Bill, Seth, Nick, and Keith were on time, professional, and did an amazing install and startup. Everyone took pride in their work and it shows! Highly recommend!”
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 150kW Protector is the right fit for your property.
