Diesel-fueled generators are the workhorses of the industry. They can be efficient for high kW applications and facilities where code requirements (NEC 700 and NFPA 110) call for on-site fuel storage, like hospitals and 911 call centers. They can also provide backup power in remote areas where businesses cannot access the natural gas supply. WPI specifies diesel engines proven in real-world applications under adverse conditions to provide the best possible diesel-fueled solutions.

Diesel engines also provide the response, power, and longevity required for many applications. They are also EPA-compliant from the Generac factory, providing a single stop for all your generator support. Diesel engines have some weaknesses. Diesel fuel is expensive, has a large carbon footprint, and needs to be conditioned annually. In addition, fuel deliveries can be difficult during bad weather or disasters. As a result, many companies are now considering natural gas or bi-fuel generators as options, either as an alternative or as part of an integrated paralleling situation where both diesel and gaseous generators are combined.

Generac and WPI’s engineering team work together to design and optimize our offering to your needs under a wide range of adverse conditions.

• Easy maintenance
• Extreme endurance
• Dirty fuel tolerance
• World-class diesel generators from WPI and Generac are backed by 24×7 support, and a warranty provides our customers with a robust power generation solution.
• Diesel-fueled generators provide business owners with an efficient fueling option for large backup power applications.
• Extensive power range for single generators, ranging from 10kW to 2,000kW units—integrated paralleling controls to meet facility MW requirements.
• Configured Product Nodes:
  • 10kW, 15kW, 20kW, 25kW, 30kW, 35kW, 40kW, 50kW, 60kW, 70kW, 80kW, 100kW, 130kW, 150kW, 175kW, 200kW, 230kW, 250kW, 275kW, 300kW, 350kW, 400kW, 450kW, 500kW, 623kW, 750kW, 1000kW, 1250kW, 1500kW and 2000kW

• Special Order items including but not limited to whole house or stationary generators
• Whole goods and attachments, literature, engines, pumps, short blocks, electrical parts, gaskets, liquids, chemicals, sprays
• Items with damaged or non-original packaging
• Installed, used or damaged items

• Air-Cooled Product & short lead time Liquid-Cooled Product (60kW and smaller)
  • Orders cancelled within 6 weeks of original ship date – 10% CANCELLATION FEE
  • Shipped Orders – 15% CANCELLATION FEE
  • Orders cancelled within 72 hours (calendar) of receipt – NO FEE
• Long lead time Liquid-Cooled Product (80kW to 150kW)
  • Orders cancelled within 12 weeks of original ship date – 15% CANCELLATION FEE
  • Shipped Orders – NO CANCELLATION ALLOWED
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE
• Protector Plus / Configured Product
  • Cancellation within 20 weeks of original ship date – 10% CANCELLATION FEE
  • Cancellation within 18 weeks of original ship date – 20% CANCELLATION FEE
  • Cancellation within 16 weeks of original ship date – 30% CANCELLATION FEE
  • Cancellation within 15 weeks of original ship date – 40% CANCELLATION FEE
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE