The Sentinel

UL 2200 Listed. Rugged, powerful, and capable, the Wildcat Sentinel genset is the UL 2200 Listed version of the Wildcat Roughneck model. Built with KOEL Tier 3 Diesel commercial engines and Stamford alternators, the Wildcat Sentinel is designed for the most discerning commercial customers.

Robust Power Generation for Large-Scale Operations

Rugged, powerful, and capable, our Sentinel lineup of liquid-cooled Tier 3 Diesel fueled generators produce the power you need, when you need it most. Uniquely engineered for long run intervals, our high-performance Sentinel Generator delivers on-demand or full-time power in a stationary, open-frame package.

Available in four Prime Rated options, ranging from 30 KW to a robust 100 KW, the Sentinel is durable enough for harsh environments yet reliable enough to be left unattended for extended periods of time – making it ideal for large-scale operations ranging from military bases and municipal buildings to oil and gas production facilities and disaster relief efforts.

  • Durable industrial engine

  • Prime power rated for 24/7/365 run times

  • Easy-to-use digital controls

  • Commercial-grade alternator and controller

  • Easy to service 

Made With Engineering In Mind

Our generators are meticulously engineered to deliver reliable, long-lasting power as well as easy servicing and maintenance. With comprehensive pre-sales and post-sales engineering support, we ensure reliability.

With our ability to customize your generator’s features, the finished product is tailored to the unique needs of your application.

Why Choose a Wildcat Sentinel Generator for Your Project?

At Wildcat Power Gen, we believe that Better Power is achieved when the best components are matched with focused engineering to the desired application.

Here’s why customers rely on our Sentinel UL 2200 Listed genset for their power generation needs:

  • Over-Engineered Power: Planned for emergency applications but built for industrial applications, the Sentinel’s liquid-cooled engine platform is prime power-rated up to 100KW and 24/7/365 extended run times. 

  • Customizable Power: Available four prime power configurations for emergency backup use, the Sentinel also offers a long list of optional equipment, allowing you to design a generator that best meets your project needs. 

  • Reliable Power: The Sentinel’s industrial fixed speed (1,800 RPM) engine delivers strong, reliable power without sacrificing engine longevity. The generator’s Best-in-Class lead times ensure robust, on-demand power when you need it most.

  • American-Made Power: Every Sentinel unit is made in the USA at our state-of-the-art manufacturing facility in Wichita, Kansas. 

  • Stress-Free Power: Thanks to its simplified engineering and non-proprietary parts, a Sentinel Generator streamlines preventative maintenance and in-field repairs.

  • Quality Clean Power: Engineered to be environmentally safe, the Sentinel’s voltage regulation feature ensures that electronics are safely powered with less than 5% total harmonic distortion (THD) at no load.   

  • Exceptional Customer Service: As experts in the power generation field, our in-house engineers will be at your side every step of the way, from generator selection to installation and after-sale support. 

  • Peace of Mind: Built to last with world-class, industrial-grade components, the Sentinel is backed by an industry leading, 3-year, 5,000-hour commercial warranty. 

Tier 3 Diesel Sentinel Generator: Reliable Standby Power Generation

The Wildcat Tier 3 Sentinel Generator combines exceptional continuous use capability with superior fuel efficiency. Equipped with a highly durable, fixed speed (1,800 RPM) KOEL engine, primary applications for this stationary emergency backup generator include:

  • Government Agency Buildings

  • School and University Facilities

  • First Responder Facilities

  • Military Facilities

  • Commercial Buildings

  • Off-Grid Applications


Sentinel Generator: Versatile Power Generation for All Climates

Sentinel Generator: Versatile Power Generation for All Climates 

Ideal for cold weather climates and those with smaller budgets, our Sentinel generators feature high-quality Arrow engines in open-frame units. As a stationary, emergency backup power option, a Sentinel Generator is tailor made to support these applications: 

  • Nano Grids, Micro Grids, Off Grid Applications

  • Residential (Large-sized home, townhome, or duplex)

  • Retail Stores & Restaurants

  • Agriculture (Farms & Ranches)

  • Oil and Gas

  • Commercial Buildings

  • Remote Locations

  • School and University Facilities

  • First Responder Backup

  • Government Agency Buildings

Customize Your Sentinel Generator Your Way

At Wildcat Power Gen, we make it easy to customize your Sentinel Generator your way while choosing from these available options:

  • Tier 3 Diesel or NG/LPG

  • Four stationary power packages (30KW, 40KW, 60KW, 100KW)

  • Open Frame or Industrial Grade, CAT5 Rated Enclosure

  • Optional UL142A Diesel Fuel Tanks

  • Block Heaters

 Need help choosing the right Sentinel Generator for your project? One of our knowledgeable customer care specialists will be happy to guide you through the generator selection process.

 

Customer Case Studies

Designed with rugged simplicity in mind, each Sentinel Generator unit is carefully assembled using non-proprietary parts at our state-of-the-art manufacturing facility in Wichita, Kansas. No matter which configuration you choose, a Sentinel Generator is engineered with a prime-rated, liquid-cooled engine to run for extended periods of time in all climates. 

Client: Tammy Moore, USAF

Role & Industry: Operations Manager, Kirtland Airforce Base

Application: Mobile Power Generation

Size: 60kW

Fuel: Diesel

Climate/Elevation: 5,312’

Solution: 60kW Patriot Mobile Diesel

Client Feedback:

"Working with the people at Wildcat was a great experience. They were very patient with us, working through the complications of invoicing and payment with the government with no complaints at all. The generator arrived, a few states away, and is running like a champ! Thank you, Wildcat!!"

Offering Clients Better Power Solutions Since 2013

At Wildcat Power Gen, we believe that Better Power solutions are an investment, not an expense. Established in 2013, we deliver Better Power to our customers through quality manufacturing and top-tier support. Backed by an industry-leading, 3-year, 5,000-hour commercial warranty, our generators are assembled using non-proprietary parts and US labor at our state-of-the-art production facility in Wichita, Kansas. 


All Wildcat Power Gen backup generators, including the Sentinel Generator, are sold through our nationwide network of Wildcat Channel Partners – many of which are Veteran-Owned businesses that take pride in selling Made in the USA products like our diesel-powered and natural gas-powered backup generators. Together, we have one goal in mind: To earn your business by providing Better Power with our American-Made, Commercial Grade generator products.


Ready to experience the Wildcat Power Gen difference? Contact us today so we can start a conversation about your project.