Mobile Generator | 150kVA / 120kW | Diesel | 6.8L

The Generac MDG100DF4 delivers 80kVA of scalable power with John Deere reliability, cold-weather readiness, and industrial-grade safety.

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Product Type

Mobile Diesel Generator

120kW Portable Generator for Industrial and Commercial Use

The Generac MDG150DF4 120kW portable generator is engineered to deliver exceptional reliability and performance for large-scale power needs. Equipped with a robust 6.8L turbocharged John Deere® Final Tier 4 engine, this generator meets stringent emissions standards while ensuring optimal fuel efficiency. With a parallel-ready configuration accommodating up to 32 units, it provides scalable power solutions for industrial operations, outdoor events, and backup energy setups.

Key Benefits of the 120kW Portable Generator

  • Delivers 120kW prime power with 150kVA capacity for heavy-duty applications.
  • Parallel-ready system allows connection of up to 32 generators for scalable power.
  • Durable aluminum, rust-proof, sound-attenuated enclosure for quiet operation.
  • Advanced emissions control with Diesel Oxidation Catalyst (DOC) and Selective Catalytic Reduction (SCR).
  • Deep Sea® DSE7310 controller for intuitive operation and real-time monitoring.
  • Extended runtime of up to 65 hours at 75% load for continuous energy supply.

Applications for Generac MDG150DF4

  • Industrial job sites with high energy demands and long operational hours.
  • Large outdoor events requiring extended, low-noise power generation.
  • Backup and emergency systems needing scalable, reliable energy solutions.

Packaging and Safety Features

Equipped with 13 warnings and shutdown features, LED trailer lighting, stacked access doors, and anti-skid fender plating, this generator prioritizes operational safety. The 3-point contact ladder ensures safe entry, while its 500-hour service interval reduces maintenance downtime.

Product Properties

Property Value
Prime Output 120kW / 150kVA
Engine 6.8L Turbocharged John Deere® Final Tier 4
Runtime @ 75% Load 65 hours
Controller Deep Sea® DSE7310
Parallel Capable Up to 32 generators

For a smaller-scale solution, see the Generac MDG100DF4 Generator. Visit Generac’s official site for additional resources.

Technical Documents