1000kW Diesel Generator

Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.

Generac has large diesel generators available in sizes from 250kW to 2000kW. Diesel-fueled generators are the workhorses of the industry. They can be an efficient choice for high kW applications, as well as for 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 do not have access to the natural gas supply.

To provide the best possible diesel-fueled solutions, Generac specifies diesel engines proven in real-world applications under adverse conditions. They are designed for:

  • Easy maintenance
  • Extreme endurance
  • Dirty fuel tolerance
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Engine System

Oil Drain Extension
Air Cleaner
Fan Guard
Stainless Steel flexible exhaust connection Hospital Grade Silencer
Factory Filled Oil & Coolant
Radiator Duct Adapter (open set only)

Fuel System
Flexible fuel lines
Primary and secondary fuel filters

Cooling System
Closed Coolant Recovery System
UV/Ozone resistant hoses
Factory-Installed Radiator
50/50 Ethylene glycol antifreeze
Coolant Heater with Isolation Valves

Control System

Engine Electrical System Battery charging alternator
Battery cables
Battery tray
Solenoid activated starter motor Rubber-booted engine electrical

Alternator System

Class H insulation material
2/3 Pitch
Skewed Stator
Permanent Magnet Excitation Sealed Bearings
Amortisseur winding
Full load capacity alternator

Generator Set

Separation of circuits—high/low voltage Separation of circuits—multiple breakers Standard Factory Testing
2 Year Limited Warranty (Standby rated Units)
1 Year Limited Warranty (Prime rated units)

Enclosure (If Selected)

Rust-proof fasteners with nylon washers to protect finish
High performance sound-absorbing material (L1 & L2)
Gasketed doors
Stamped air-intake louvers
Vertical Discharge Hoods
Polished steel lift on door hinges Polished steel lockable handles

Tanks (If Selected)

UL 142
Double wall
Sloped top
Sloped bottom
Factory pressure tested (2 psi)
Rupture basin alarm
Fuel level
Check valve in supply and return lines Stainless hardware