500–1,000 kW covers larger data centers, hospitals, industrial campuses, and mission-critical NFPA 110 Level 1 installations. Most units are diesel with EPA Tier 4 Final, large sub-base tanks for 24-72 hour runtime, and integrated paralleling. Permitting becomes a significant timeline driver in this class — AHJ review for sound, exhaust, fuel storage, and seismic restraint typically runs 60-120 days.
85 models in this category.
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300% overcurrent for motor starting, SCR-only aftertreatment (no DPF), 707-gal tank, 26,000 lb tri-axle mobile platform
550 kW standby · Diesel · Liquid-cooled
Large construction, data center temporary power, and emergency standby needing 500 kW mobile output with motor-starting capability
500 kW prime diesel portable generator. Volvo TWD1672GE-powered flagship with 707-gallon tank, AREP excitation, and 300% overcurrent capability.
Tier 4 Final3-phaseconstructionrental-fleet
Atlas Copco
Atlas Copco QAS 700
Swedish-engineered QAS series — 5-8 dB quieter than competitors with best fuel efficiency and runtime in class.
616 kW standby · Diesel · Liquid-cooled
Rental fleets in Atlas Copco compressor ecosystem, noise-restricted urban construction, and events.
700 kVA (560 kW prime) portable diesel generator. Flagship Swedish-engineered QAS series with Volvo 16.1L engine.
Tier 4 Final3-phaseconstructionrental-fleet
Blue Star Power Systems
Blue Star MD800-01
Open Basler controller + Mitsubishi V12 engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
800 kW standby · Diesel · Liquid-cooled
800 kW diesel standby for industrial plants, campus power, and data centers where value engineering and non-proprietary component access matter.
800 kW Tier 2 diesel standby generator built by Blue Star Power Systems. Mitsubishi S12A2-Y2PTAW-2 33.9L V12 engine, Stamford S6L1D alternator, DSE DCP7310 controller. Three-phase, 208–4160V.
Tier 23-phaseindustrialmunicipal
Blue Star Power Systems
Blue Star NG500-01
Open Basler controller + PSI V12 engine + Stamford alternator — no proprietary lock-in. Non-proprietary components serviceable by any qualified tech.
500 kW standby · Natural Gas / LPG · Liquid-cooled
500 kW natural gas standby for large commercial, campus, and data center facilities where gas-fueled backup and component independence matter.
500 kW natural gas / LP standby generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI V12 engine + Stamford alternator — prime-rated, no proprietary lock-in. Serviceable by any qualified tech.
500 kW standby · Natural Gas / LPG · Liquid-cooled
450 kW prime natural gas for continuous-duty data center, CHP, and campus applications needing 24/7 gas-fueled power.
450 kW prime-rated natural gas / LP generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI high-output V12 engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech.
500 kW standby · Natural Gas · Liquid-cooled
500 kW natural-gas-only standby for data center, campus, and industrial facilities where gas-fueled backup and component independence matter.
500 kW natural-gas-only standby generator from Blue Star Power Systems. PSI 21.9LHO high-output V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V. LP not available.
Open Basler controller + PSI V12 engine + Stamford alternator — no proprietary lock-in. Non-proprietary components serviceable by any qualified tech.
600 kW standby · Natural Gas / LPG · Liquid-cooled
600 kW natural gas standby for data center, campus, and industrial facilities where gas-fueled backup and component independence matter.
600 kW natural gas / LP standby generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI V12 engine + Stamford alternator — prime-rated, no proprietary lock-in. Serviceable by any qualified tech.
600 kW standby · Natural Gas / LPG · Liquid-cooled
540 kW prime natural gas for continuous-duty data center, CHP, and campus applications needing 24/7 gas-fueled power.
540 kW prime-rated natural gas / LP generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI V12 engine + Stamford alternator — no proprietary lock-in. Non-proprietary components serviceable by any qualified tech.
650 kW standby · Natural Gas / LPG · Liquid-cooled
650 kW natural gas standby for data center, campus, and industrial facilities where gas-fueled backup and component independence matter.
650 kW natural gas / LP standby generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI V12 engine + Stamford alternator — prime-rated, no proprietary lock-in. Serviceable by any qualified tech.
650 kW standby · Natural Gas / LPG · Liquid-cooled
550 kW prime natural gas for continuous-duty data center, CHP, and campus applications needing 24/7 gas-fueled power.
550 kW prime-rated natural gas / LP generator from Blue Star Power Systems. PSI 32L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + PSI V12 engine + Stamford alternator — no proprietary lock-in. 800 kW gas class without OEM dealer dependency.
800 kW standby · Natural Gas / LPG · Liquid-cooled
800 kW natural gas standby for data center, campus, and industrial facilities where gas-fueled backup and component independence matter.
800 kW natural gas / LP standby generator from Blue Star Power Systems. PSI 40L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-4160V.
Open Basler controller + PSI V12 engine + Stamford alternator — prime-rated, no proprietary lock-in. Serviceable by any qualified tech.
800 kW standby · Natural Gas / LPG · Liquid-cooled
660 kW prime natural gas for continuous-duty data center, CHP, and campus applications needing 24/7 gas-fueled power at scale.
660 kW prime-rated natural gas / LP generator from Blue Star Power Systems. PSI 40L V12 turbocharged-aftercooled, DSE DCP7310 controller, three-phase 208-4160V.
Open Basler controller + Perkins engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
500 kW standby · Diesel · Liquid-cooled
500 kW diesel standby for industrial, data center, and campus facilities where value engineering and non-proprietary component access matter.
500 kW Tier 2 diesel standby generator built by Blue Star Power Systems. Perkins 2506C-E15TAG3 six-cylinder engine with charge air cooling, Stamford HCI534D alternator, DSE DCP7310 controller.
Tier 23-phasecommercialindustrial
Blue Star Power Systems
Blue Star PD550-01
Open Basler controller + Perkins engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
550 kW standby · Diesel · Liquid-cooled
550 kW diesel standby for industrial, data center, and campus facilities where value engineering and open-architecture components matter.
550 kW Tier 2 diesel standby generator built by Blue Star Power Systems. Perkins 2506C-E15TAG4 six-cylinder engine with charge air cooling, Stamford HCI534E alternator, DSE DCP7310 controller.
Tier 23-phasecommercialindustrial
Blue Star Power Systems
Blue Star PD600-01
Open Basler controller + Perkins engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
600 kW standby · Diesel · Liquid-cooled
600 kW diesel standby for industrial, data center, and campus power where value engineering and non-proprietary component access matter.
600 kW Tier 2 diesel standby generator built by Blue Star Power Systems. Perkins 2806C-E18TAG3 six-cylinder engine with charge air cooling, Stamford HCI534E alternator, DSE DCP7310 controller.
Tier 23-phasecommercialindustrial
Blue Star Power Systems
Blue Star PD750-01
Open Basler controller + Perkins engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
750 kW standby · Diesel · Liquid-cooled
750 kW diesel standby for industrial, data center, and mission-critical facilities where value engineering and non-proprietary components matter.
750 kW Tier 2 diesel standby generator built by Blue Star Power Systems. Perkins 2806C-E18TTAG7 twin-turbocharged six-cylinder engine, Stamford S6L1D-C alternator, DSE DCP7310 controller.
Tier 23-phasecommercialindustrial
Blue Star Power Systems
Blue Star VD500-01
Open Basler controller + Volvo Penta engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
500 kW standby · Diesel · Liquid-cooled
500 kW diesel standby for industrial, data center, and campus facilities where value engineering and non-proprietary component access matter.
500 kW Tier 2 diesel standby generator from Blue Star Power Systems. Volvo Penta TAD1641GE-B 16.1L inline-six with DSE DCP7310 controller, 208-600V output.
Tier 23-phasecommerciallarge-commercial
Blue Star Power Systems
Blue Star VD550-01
Open Basler controller + Volvo Penta engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
550 kW standby · Diesel · Liquid-cooled
550 kW diesel standby for industrial, data center, and campus facilities where value engineering and open-architecture components matter.
550 kW Tier 2 diesel standby generator from Blue Star Power Systems. Volvo Penta TAD1642GE-B 16.1L inline-six with DSE DCP7310 controller, 208-600V output.
Tier 23-phasecommerciallarge-commercial
Blue Star Power Systems
Blue Star VD550-04FT4
Open Basler controller + Volvo Penta engine + Stamford alternator — Tier 4 Final compliant, no proprietary lock-in. Serviceable by any qualified tech.
550 kW standby · Diesel · Liquid-cooled
550 kW Tier 4 Final diesel standby for industrial, data center, and campus facilities requiring current emissions and component independence.
550 kW standby / 500 kW prime Tier 4 Final diesel generator from Blue Star Power Systems. Volvo Penta TWD1682GE 16.12L inline-six with SCR/DPF/DOC, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + Volvo Penta engine + Leroy-Somer alternator — trailer-mounted, no proprietary lock-in. Serviceable by any qualified tech.
550 kW standby · Diesel · Liquid-cooled
550 kW Tier 4 Final mobile diesel for industrial temporary power, planned outage support, and large-scale construction with clean emissions.
550 kW standby / 500 kW prime Tier 4 Final / EU Stage 5 mobile trailer diesel generator built by Blue Star Power Systems. Volvo Penta TWD1682GE six-cylinder engine, 572RSL6429 alternator, DSE DCP7310 controller, 550-gallon integrated fuel tank.
Tier 4 Final3-phaseconstructiontemporary-power
Blue Star Power Systems
Blue Star VD600-01
Open Basler DGC-2020 controller + Volvo Penta engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech.
600 kW standby · Diesel · Liquid-cooled
600 kW diesel standby for industrial, data center, and campus power where value engineering and non-proprietary component access matter.
600 kW EPA Tier 2 diesel standby generator from Blue Star Power Systems. Volvo Penta TWD1643GE 16.1L inline-six, 208-4160V output, available with medium-voltage option.
Tier 23-phaselarge-commercialhospital
Blue Star Power Systems
Blue Star VD600-03
Open Basler controller + Volvo Penta engine + Stamford alternator — no proprietary lock-in. Serviceable by any qualified tech, not just the dealer.
600 kW standby · Diesel · Liquid-cooled
600 kW diesel standby for industrial, data center, and campus power where value engineering and non-proprietary component access matter.
600 kW Tier 2 diesel standby generator from Blue Star Power Systems. Volvo Penta TWD1644GE 16.1L inline-six with dual-stage turbo, DSE DCP7310 controller, 208-600V.
Tier 23-phasecommerciallarge-commercial
Blue Star Power Systems
Blue Star VD600-04FT4
Open Basler controller + Volvo Penta engine + Stamford alternator — Tier 4 Final compliant, no proprietary lock-in. Serviceable by any qualified tech.
600 kW standby · Diesel · Liquid-cooled
600 kW Tier 4 Final diesel standby for industrial, data center, and campus facilities requiring current emissions and component independence.
600 kW standby / 570 kW prime Tier 4 Final diesel generator from Blue Star Power Systems. Volvo Penta TWD1683GE 16.12L inline-six with SCR/DPF/DOC, DSE DCP7310 controller, three-phase 208-600V.
Open Basler controller + Volvo Penta engine + Leroy-Somer alternator — trailer-mounted, no proprietary lock-in. Serviceable by any qualified tech.
600 kW standby · Diesel · Liquid-cooled
600 kW Tier 4 Final mobile diesel for industrial temporary power, planned outage support, and large-scale construction with clean emissions.
600 kW standby / 570 kW prime Tier 4 Final / EU Stage 5 mobile trailer diesel generator built by Blue Star Power Systems. Volvo Penta TWD1683GE six-cylinder engine, 572RSL6431 alternator, DSE DCP7310 controller, 550-gallon integrated fuel tank.
Tier 4 Final3-phaseconstructiontemporary-power
Blue Star Power Systems
Blue Star VD700-01
Open Basler controller + Volvo Penta engine + Stamford alternator — no proprietary lock-in. 700 kW class without OEM dealer dependency.
700 kW standby · Diesel · Liquid-cooled
700 kW diesel standby for industrial, data center, and mission-critical facilities where value engineering and non-proprietary components matter.
700 kW Tier 2 diesel standby generator from Blue Star Power Systems. Volvo Penta TWD1744GE 17.3L inline-six with Common Rail injection, DSE DCP7310 controller, 208-600V.
Tier 23-phaselarge-commercialhospital
Caterpillar
Cat C15
500 kW diesel with CAT C15 ACERT inline-6. Best resale value in class. ~200 US dealers with deep parts inventory.
500 kW standby · Diesel · Liquid-cooled
500 kW diesel standby for hospitals, data centers, and large commercial with CAT fleet standardization.
500 kW diesel standby generator with Cat C15 ACERT engine. Large commercial standby for hospitals, high-rises, and municipal infrastructure.
Tier 23-phasehospitalhigh-rise
Caterpillar
Cat C27
800 kW diesel with CAT C27 V-12. Best resale -- retains 15-25% more than competitors. Paralleling-ready.
800 kW standby · Diesel · Liquid-cooled
800 kW diesel standby for mission-critical data centers, large hospitals, and industrial campuses.
750 kW natural gas with CAT G3512 V-12. Continuous/prime rated. Biogas capable. Best resale in gas class.
750 kW standby · Natural Gas · Liquid-cooled
750 kW natural gas continuous/CHP for industrial cogeneration, distributed generation, and campus power.
750 kW natural gas generator with Cat G3512 turbocharged V-12 engine. Continuous and prime-rated platform for cogeneration, biogas, and distributed power.
3-phasecontinuous-powerprime-power
Caterpillar
Caterpillar 3412
720 kW diesel with legendary CAT 3412 engine. Best resale -- retains 15-25% more than competitors. Parts back to 1995.
720 kW standby · Diesel · Liquid-cooled
720 kW diesel standby for large industrial, hospitals, and mission-critical facilities with CAT fleet standardization.
The Caterpillar 3412C is a 680-900 kVA diesel generator built on the 27.02L V12 engine. ADEM A5 governor. Fuel: 45.3 gal/hr at full load. Legacy platform for hospitals, campuses, and industrial sites.
3-phasehospital-largeindustrial
Caterpillar
Caterpillar C18
600 kW diesel with CAT C18 ACERT inline-6. Best resale -- retains 15-25% more than Cummins/MTU. ~200 US dealers.
600 kW standby · Diesel · Liquid-cooled
600 kW diesel standby for large data centers, hospitals, and industrial plants with CAT fleet.
The Caterpillar C18 ACERT is a 600 kW standby diesel generator with EPA Tier 2 certification. 18.1L inline-6 with MEUI injection. Fuel: 42.7 gal/hr at full load. Supports 4160V medium-voltage for hospital and campus applications.
Tier 23-phasehospital-mediumcampus
Caterpillar
Caterpillar G3412
512 kW natural gas with CAT G3412 V-12. No diesel infrastructure needed. EMCP 4 controller. ~200 US dealers.
512 kW standby · Natural Gas · Liquid-cooled
512 kW natural gas standby for large hospitals, campuses, and data centers on gas mains.
The Caterpillar G3412 is a 512 kW standby natural gas generator built on the 27L V12 G3412C engine. EPA Subpart JJJJ certified. EMCP 4 controller. Dry weight 14,330 lb. Complete specs from OEM sheet.
500 kW natural gas with full Cummins vertical integration. 100% load in 10 seconds. No diesel infrastructure needed.
500 kW standby · Natural Gas · Liquid-cooled
500 kW natural gas standby for data centers, large hospitals, and campus microgrids on gas mains.
500 kW natural gas standby generator with GTA 28E V12 engine. 500 kW / 625 kVA standby, PowerCommand 3.3 controls, 6994 CFH full-load, open set dimensions 166 x 82 x 98 in. UL 2200, EPA certified.
3-phasecommercial-standbyindustrial-standby
Cummins
Cummins C750 N6
750 kW natural gas with full Cummins vertical integration. GTA50 engine platform. Paralleling for multi-MW gas backup.
750 kW standby · Natural Gas · Liquid-cooled
750 kW natural gas standby for mission-critical data centers and large campus power on gas mains.
750 kW standby natural gas generator with GTA50 engine. PowerCommand 3.3 controls, AmpSentry protection, UL 2200, NFPA 110 Type 10 load acceptance.
3-phasecommercial-standbyindustrial
Cummins
Cummins KTA38
887 kW diesel with legendary KTA38 engine. Full Cummins vertical integration. Parts availability back decades.
887 kW standby · Diesel · Liquid-cooled
887 kW diesel standby for large industrial plants, hospitals, and mission-critical infrastructure.
887 kW standby / 811 kW prime diesel generator at 50 Hz. KTA38-G5 37.8L V12 PT fuel injection. Legacy Cummins platform for industrial, hospital, campus, and mining standby applications.
3-phaseindustrialhospital-large
Cummins
Cummins QSK19
550 kW diesel with QSK19 engine. Full Cummins vertical integration. Power Command controller. 10-15% below CAT.
550 kW standby · Diesel · Liquid-cooled
550 kW diesel standby for large data centers, hospitals, and heavy industrial plants.
550 kW standby / 500 kW prime diesel generator with QSK19-G4 19L inline-6 MCRS engine. EPA Tier 2, CTT HX83 turbocharging, 24V starting. Engine dimensions 1695 x 985 x 1723 mm, dry weight 1900 kg.
Tier 23-phasehospital-mediumcampus
Cummins
Cummins QSK23
800 kW diesel with QSK23 engine. Full Cummins vertical integration. 100% load in 10 seconds. 10-15% below CAT.
800 kW standby · Diesel · Liquid-cooled
800 kW diesel standby for mission-critical data centers, large hospitals, and industrial campuses.
800 kW standby / 727 kW prime diesel generator with QSK23-G3 23.1L inline-6 HPI-PT engine. Non-regulated, CTT HX82 turbocharging, 24V starting. Engine dimensions 2976 x 1656 x 1964 mm, dry weight 3245 kg.
Tier 23-phasehospital-largecampus
Cummins
Cummins QSX15
500 kW diesel with QSX15 engine. Full Cummins vertical integration. Power Command controller. 10-15% below CAT.
500 kW standby · Diesel · Liquid-cooled
500 kW diesel standby for major hospitals, Tier III data centers, and large industrial facilities.
500 kW standby / 450 kW prime diesel generator with QSX15-G9 engine. 24-valve DOHC, 15-liter inline-6, EPA NSPS certified for commercial and industrial power.
3-phasecommercial-standbyindustrial
Doosan / Bobcat
Doosan G570
Flagship G-Series — Cummins X15 delivering 500 kW standby in a sound-attenuated enclosure at 15-30% below premium competitors. 656-gallon tank for extended runtime.
500 kW standby · Diesel · Liquid-cooled
Major commercial construction, data center temporary power, utility emergency standby, hospital backup, and large industrial facility temporary power.
456 kW prime diesel portable generator. Cummins X15-powered flagship with 500 kW standby and sound-attenuated enclosure.
Tier 4 Final3-phaseconstructionrental-fleet
Generac
Generac SD500
500 kW industrial diesel with Perkins engine. 10-15% cost advantage vs Kohler. Paralleling for multi-MW installations.
500 kW standby · Diesel · Liquid-cooled
500 kW diesel standby for major hospitals, Tier III data centers, and large industrial plants.
Factory-direct prime-rated gas at 15-30% below major brands. PSI 31.8L V12 — Gillette's largest prime gas unit. Continuous duty, no lock-in.
540 kW standby · Natural Gas · Liquid-cooled
540 kW prime natural gas for continuous-duty industrial, mining, and large off-grid operations. Gillette's largest prime unit.
540 kW prime-rated natural gas generator. PSI 31.8L V12 turbocharged, Stamford HCI534 alternator, DSE 7420. Continuous duty, 3-phase only. Gillette's largest prime gas unit.
Factory-direct at 15-30% below major brands. PSI 31.8L V12 engine + DSE controller — no proprietary lock-in. 3-7 day lead times.
650 kW standby · Natural Gas · Liquid-cooled
650 kW natural gas standby for data centers, hospitals, industrial facilities, and campus-scale emergency backup.
650 kW natural gas stationary standby generator. PSI 31.8L V12 turbocharged engine, Stamford HCI634 alternator, DSE 7420 MKII. Natural gas only. Made in USA.
Factory-direct at 15-30% below major brands. Volvo Penta 17.26L engine + Basler controller — Gillette's largest Volvo unit. No lock-in.
700 kW standby · Diesel · Liquid-cooled
700 kW diesel standby for data centers, hospitals, industrial campuses, and large-scale municipal or commercial facilities.
700 kW stationary diesel standby generator with Volvo Penta TWD1744GE 17.26L engine. Stamford S6DC311 alternator, Basler DGC-2020 controller. Gillette's largest Volvo unit.
Tier 23-phasedata-centerhospital
Gillette
Gillette T4D-6000
Factory-direct Tier 4 Final at 15-30% below major brands. Volvo Penta 16.1L engine — Gillette's largest T4F unit. EPA/CARB compliant.
600 kW standby · Diesel · Liquid-cooled
600 kW Tier 4 Final diesel for data centers, hospitals, industrial prime power, and sites in CARB jurisdictions.
600 kW standby / 570 kW prime Tier 4 Final diesel generator with Volvo Penta TWD1683GE 16.1L engine. H2O-to-air aftercooled, SCR+DEF. Gillette's largest T4F unit.
Tier 4 Final3-phasedata-centerhospital
Hipower Systems
Hipower HDI-515V
Data center-grade features at 15-25% below Cat/Cummins/Kohler — full vertical integration with NFPA 110 L1, seismic, and 200 mph wind ratings.
515 kW standby · Diesel · Liquid-cooled
Cost-conscious data centers, hospitals, and industrial facilities needing Big 4 specs at Tier 2 prices.
MTU 16V1600 — 16-cylinder V-engine at 500+ kW with the same 30,000-hour TBO as smaller HMW models. Caterpillar 3512 competitor at lower lifecycle cost.
500 kW standby · Diesel · Liquid-cooled
500 kW-class mission-critical standby for large data centers, trauma centers, and industrial utility applications requiring NFPA 110 Level 1.
510 kW MTU-powered diesel generator. NFPA 110 Level 1, seismic certified, 200 mph wind rated. US manufactured in Olathe, Kansas.
Tier 23-phaseindustrial-standbydata-center
Hipower Systems
Hipower HMW-615
MTU 16V1600 at 600+ kW — top of the 1600 series with 30,000-hour TBO. The benchmark for single-unit 600 kW critical standby.
600 kW standby · Diesel · Liquid-cooled
600 kW-class single-unit critical standby for hyperscale data center pods, large hospital campuses, and utility generation in seismic and CARB regions.
615 kW MTU-powered diesel generator. NFPA 110 Level 1, seismic certified, 200 mph wind rated. US manufactured in Olathe, Kansas.
Tier 23-phaseindustrial-standbydata-center
Hipower Systems
Hipower HMW-810
MTU 2000 series enters at 810 kW — 24L 12-cylinder V-engine with 30,000-hour TBO. The engine choice of Tier I hyperscale data centers globally.
800 kW standby · Diesel · Liquid-cooled
800 kW-class critical standby for hyperscale data center rows, large hospital campuses, and electric utility installations requiring NFPA 110 Level 1 in seismic and CARB regions.
810 kW MTU 2000-series diesel generator. NFPA 110 Level 1, seismic certified, 200 mph wind rated. US manufactured in Olathe, Kansas.
Tier 23-phaseindustrial-standbydata-center
Hipower Systems
Hipower HMW-915
MTU 12V2000 at near-MW output — 30,000-hour TBO, single-unit 900 kW standby with NFPA 110 Level 1, seismic, and CARB compliance in one package.
900 kW standby · Diesel · Liquid-cooled
Near-MW critical standby for hyperscale data center rows, large hospital campuses, and industrial utilities needing single-unit 900 kW coverage.
915 kW MTU 2000-series diesel generator. NFPA 110 Level 1, seismic certified, 200 mph wind rated. US manufactured in Olathe, Kansas.
Tier 23-phaseindustrial-standbydata-center
Hipower Systems
Hipower HNI-500
Broadest CARB-certified natural gas lineup from a Tier 2 manufacturer — 30 to 1000 kW with PSI and Origin engines.
500 kW standby · Natural Gas / LPG · Liquid-cooled
California large industrial and data center natural gas standby where CARB certification is mandatory and Big 4 pricing is not justified.
500 kW standby natural gas generator with PSI 22L engine. CARB certified for California large-facility natural gas standby.
920 kW on a towable trailer — MTU 16V2000 power with the mobility for data center commissioning, disaster recovery, and utility substation backup.
920 kW standby · Diesel · Liquid-cooled
Temporary 1 MW+ power for data center commissioning, disaster recovery bridge power, utility substation backup, and large construction projects requiring tow-in generation.
1150 kW trailer-mounted MTU diesel generator. Rental-ready for data center commissioning and disaster recovery. Built in Olathe, Kansas.
Tier 23-phaserental-fleetdata-center
Hipower Systems
Hipower HRNG-1250
Largest trailer-mounted CARB-certified natural gas generator — nearly 1 MW of temporary power from a permanent gas supply, no diesel storage.
940 kW standby · Natural Gas / LPG · Liquid-cooled
Near-1 MW temporary natural gas power for data centers, industrial facilities, and hospital campuses where the largest trailer-mounted gas solution is required.
940 kW trailer-mounted natural gas generator with PSI natural gas engine. CARB certified. Flagship HRNG unit for the largest temporary power applications.
Trailer-mounted CARB-certified natural gas generator for large temporary power — no diesel storage, connects to permanent gas supply on site.
560 kW standby · Natural Gas / LPG · Liquid-cooled
Large temporary natural gas power for industrial facilities, data centers, and hospital bypass where 560 kW from a permanent gas supply is needed.
560 kW trailer-mounted natural gas generator with PSI natural gas engine. CARB certified. Large rental-ready towable unit for temporary power from a permanent gas supply.
Trailer-mounted CARB-certified natural gas generator for very large temporary power — no diesel storage, connects to permanent gas supply on site.
720 kW standby · Natural Gas / LPG · Liquid-cooled
Very large temporary natural gas power for data centers, industrial plants, and hospital campuses where 720 kW from a permanent gas supply is needed.
720 kW trailer-mounted natural gas generator with PSI natural gas engine. CARB certified. Large rental-ready towable unit for temporary power from a permanent gas supply.
Large Volvo-powered trailer mobile generators — 544 kW standby, Tier 4 Final, for data center and heavy construction rental deployment.
550 kW standby · Diesel · Liquid-cooled
Data center emergency power, large construction, and substation maintenance requiring 544 kW of mobile standby power.
625 kVA (544 kW standby) mobile diesel generator with Volvo TAD1353GE family engine. Tier 4 Final. Large trailer mobile unit for construction and data center backup.
Tier 4 Final3-phaseconstructionrental-fleet
Hipower Systems
Hipower HRVW-685
High-output Volvo-powered trailer mobile generator — 605 kW standby, Tier 4 Final, for data center and large construction rental.
605 kW standby · Diesel · Liquid-cooled
Data center emergency backup, large construction sites, and substation maintenance requiring 605 kW of mobile standby power.
687 kVA (605 kW standby) mobile diesel generator with Volvo TAD1353GE family engine. Tier 4 Final. Large rental trailer for data center and heavy construction.
Tier 4 Final3-phaseconstructionrental-fleet
Kohler
Kohler 500REOZJ
500 kW diesel standby -- John Deere 6135HFG75, sub-3% THD. Decision-Maker controller for load management and paralleling.
500 kW standby · Diesel · Liquid-cooled
500 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
500 kW diesel commercial/industrial standby generator powered by John Deere. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler 500REOZJB
510 kW diesel standby -- John Deere 6135HFG75, sub-3% THD. Decision-Maker controller for load management and paralleling.
510 kW standby · Diesel · Liquid-cooled
510 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
510 kW diesel commercial/industrial standby generator powered by John Deere. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler 500REOZJC
500 kW diesel standby -- John Deere 6135HFG75, sub-3% THD. Decision-Maker controller for load management and paralleling.
500 kW standby · Diesel · Liquid-cooled
500 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
500 kW diesel commercial standby generator. Large institutional diesel for hospitals, data centers, high-rises, and mission-critical facilities.
Tier 23-phasehospitaldata-center
Kohler
Kohler 500REOZVC
515 kW diesel standby -- Volvo TAD1641GE-B, sub-3% THD. Decision-Maker controller for load management and paralleling.
515 kW standby · Diesel · Liquid-cooled
515 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
515 kW diesel commercial/industrial standby generator powered by Volvo. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler 500REZK
500 kW industrial gaseous -- Siemens SGE-24SL with PM alternator, sub-3% THD. No fuel tank, no SPCC, lower emissions than diesel.
500 kW standby · Natural Gas · Liquid-cooled
500 kW gaseous standby for large commercial, industrial, and campus applications where NG eliminates diesel logistics and permitting.
490-500 kW natural gas industrial standby generator with Siemens engine and Brushless Permanent-Magnet Pilot Exciter alternator. Large commercial and industrial backup power.
3-phasecommercialhealthcare
Kohler
Kohler 500REZXD
500 kW industrial gaseous -- PSI/Doosan D219L with PM alternator, sub-3% THD. No fuel tank, no SPCC, lower emissions than diesel.
500 kW standby · LPG · Liquid-cooled
500 kW gaseous standby for large commercial, industrial, and campus applications where NG eliminates diesel logistics and permitting.
500 kW LPG industrial standby generator. Enclosed gaseous standby with PSI/Doosan engine and pilot-excited permanent-magnet alternator.
3-phasecommercialhealthcare
Kohler
Kohler 550REOZVB
550 kW diesel standby -- Volvo TAD1642GE-B, sub-3% THD. Decision-Maker controller for load management and paralleling.
550 kW standby · Diesel · Liquid-cooled
550 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
550 kW diesel commercial/industrial standby generator powered by Volvo. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler 600REOZVB
600 kW diesel standby -- Volvo TWD1643GE, sub-3% THD. Decision-Maker controller for load management and paralleling.
600 kW standby · Diesel · Liquid-cooled
600 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
600 kW diesel commercial/industrial standby generator powered by Volvo. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler 750REOZMD
760 kW diesel standby -- Mitsubishi S12A2-Y2PTAW-2, sub-3% THD. Decision-Maker controller for load management and paralleling.
760 kW standby · Diesel · Liquid-cooled
760 kW commercial/industrial standby for hospitals, data centers, and large campuses requiring NFPA 110 Level 1.
760 kW diesel commercial/industrial standby generator powered by Mitsubishi. Suitable for hospitals, data centers, and large commercial complexes.
Tier 23-phasecommercialhealthcare
Kohler
Kohler KD900
900 kW KD Series -- Kohler KD27V12 with sub-3% THD and PM pilot exciter. Clean power for sensitive loads.
900 kW standby · Diesel · Liquid-cooled
900 kW industrial standby for data centers, hospitals, and mission-critical facilities requiring premium power quality and NFPA 110 Level 1.
900 kW diesel industrial standby generator. Entry-level KD Series platform for data centers, healthcare, and mission-critical facilities.
Tier 23-phasedata-centerhealthcare
M
MTU
MTU 10V1600 DS500
500 kW diesel standby on MTU 10V1600 V10 — 17.5L, ADEC isochronous ±0.25%, PMG alternator with 300% short-circuit, 33 gph, 20K-hr overhaul.
500 kW standby · Diesel · Liquid-cooled
Data center and critical facility standby at 500 kW. Diesel at 33 gph, PMG for UPS compatibility, NFPA 110 single-step.
500 kW diesel standby generator with MTU 10V1600G80S 17.5L common-rail V10 engine, EPA Tier 2, 208–600V three-phase, PMG alternator, ADEC isochronous governor. 3416 x 1873 x 2032 mm.
Industrial/data center standby at 600 kW. Diesel at 40 gph, 12-cyl V platform, PMG for UPS and motor starting.
600 kW diesel standby generator with MTU 12V1600G80S 21.0L common-rail V12 engine, EPA Tier 2, 208–600V three-phase, PMG alternator, ADEC isochronous governor. 3737 x 1899 x 2137 mm.
Tier 23-phasecommercial-standbyindustrial-standby
M
MTU
MTU 12V1600 DS750
750 kW diesel standby — 12V1600 sweet spot. Same footprint as DS600/DS900, 50°C radiator, 51 gph, Leroy-Somer alternator.
750 kW standby · Diesel · Liquid-cooled
Healthcare/data center/high-rise standby at 750 kW. Diesel at 51 gph, compact for sub-MW class, SCAQMD + NFPA 110.
750 kW Tier 2 diesel standby generator. mtu 12V1600G71S engine, 22.44L V-12 with turbocharging and aftercooling, LSA 49.3 M8 alternator.
Tier 23-phasecommercial-standbyindustrial
M
MTU
MTU 12V1600 DS900
900 kW diesel standby — max output from 12V1600 platform. Same footprint as DS600/DS750, 62 gph, 996 kWm gross. Compact sub-MW.
900 kW standby · Diesel · Liquid-cooled
Large commercial/data center standby at 900 kW. Diesel at 62 gph, compact 178 in footprint, 40°C radiator rating.
900 kW Tier 2 diesel standby generator. mtu 12V1600G91S engine, 22.44L V-12 with turbocharging and aftercooling, LSA 49.3 L9 alternator.
Tier 23-phasecommercial-standbyindustrial
M
MTU
MTU 12V2000 DS800
800 kW diesel standby — MTU 2000-series V12, 23.9L. Medium-voltage 4,160V option, EUP injection, separate intercooler circuit, 59 gph.
800 kW standby · Diesel · Liquid-cooled
Industrial/hospital standby at 800 kW. Diesel at 59 gph, 4,160V medium-voltage available, 20K-hr overhaul interval.
800 kW diesel standby generator with MTU 12V2000G85TB 23.9L V12 engine, EPA Tier 2, 208–4160V including medium voltage, electronic unit pump injection, ADEC governor. 4675 x 2292 x 2341 mm, 17,379 lb.
