Generator solutions since 1999 | German Generator GmbH Düsseldorf

SINCE 1999 · GENERATOR SETS WORLDWIDE

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5-3300 kVA: DIESEL GENERATORS
30-1100 kVA: GAS GENERATORS
2-20 kVA: PORTABLE GENERATORS

Generator sets with engines from leading manufacturers

$HD Hyundai Infracore$

25+

Years of experience

Competence and trust for more than 25 years

Quality manufacturing

Generator sets from European manufacturers

Global

International supply

Europe, Middle East, Africa & beyond

Engine brands

For a wide range of power requirements

10+

Years spare parts availability

Long-term availability and operational security

German Generator

Your partner for reliable power supply

German Generator supports the structured selection of suitable generator sets and the coordination of project-relevant options. Clear technical information and reliable coordination provide a sound basis for procurement.

Quality & safety

Tested components and documented quality before delivery

Service & support

Technical advice, transport organization and support after delivery

Individual solutions

Technically coordinated configurations for different applications and operating conditions

Spare parts & availability

Long-term spare parts supply and fast support during operation

Product categories

Go directly to the right generator category

Each category provides direct access to available power ranges, configurations and technical data.

5-3300 kVA

Diesel generators

Open, soundproofed and containerized diesel generator sets for standby power, Continuous Power, industry and critical loads.

Open diesel category

Natural gas 30-1100 kVA · LPG 30-825 kVA

Gas generators

Natural Gas and LPG generators for efficient stationary power supply, alternative fuels and industrial applications.

Open gas category

2-20 kVA (diesel & petrol)

Portable generators

Compact diesel and petrol generators for construction sites, service teams, mobile use and temporary power supply.

Open portable category

Generator finder

Find a generator by requirements

With just a few details, the finder narrows down suitable product ranges and models for further technical selection.

Product category

Power range Engine Phase Fuel

Version

All Soundproofed Open

Quality & testing

Confidence through documented manufacturing and testing

For decision-makers, the kVA rating alone is not enough. Quality is supported by selected European manufacturing partners, proven components, load testing and transparent documentation.

Certified manufacturing partners

German Generator works with selected manufacturers whose production is certified according to UNI EN ISO 9001:2015.

Individual load testing

Each generator set is individually load-tested before delivery.

Test certificates

Test documentation is provided for each unit so technical buyers can verify the execution.

EU directives & standards

Aligned with Machinery Directive 2006/42/EC, Low Voltage Directive, EMC, ISO 8528, EN 12601 and further standards.

Applications

For sectors where power reliability is essential

Companies, technical operators and public-sector organizations receive clear guidance on standby, continuous-duty and temporary power solutions.

Industry and production Securing production lines, machinery parks and industrial processes against unplanned downtime.

Telecommunications and data centers Reliable power supply for critical infrastructure, mobile network sites, technical rooms and data availability.

Municipal supply Generator solutions for public facilities, utilities and critical municipal infrastructure.

Food and refrigeration Protection of cold chains, storage areas and production processes when power failures can cause product losses.

Construction, infrastructure and events Temporary and mobile power supply for construction sites, infrastructure projects, events and changing locations.

References

Selected projects across different applications

These examples present completed solutions for municipal services, industry, telecommunications and critical infrastructure.

This is a selected excerpt from many completed projects. More project images and references are available on the references page.

Administrative infrastructure

Authority infrastructure in Nigeria

Task: Power supply for office and administrative infrastructure.
Solution: Three soundproofed natural gas generator sets in parallel operation.
Result: A coordinated system with 2 x 565 kVA and 1 x 1000 kVA.

Output: 2 x 565 kVA
1 x 1000 kVA
Application: Administration
Region: Nigeria

Data center

Data center in the UAE

Task: Backup of critical digital infrastructure with high availability.
Solution: High-output generator installation for automatic standby operation.
Result: A redundant supply with 2 x 2500 kVA and 2 x 2700 kVA.

Output: 2 x 2500 kVA
2 x 2700 kVA
Application: Data center
Region: UAE

Municipal infrastructure

Municipal water supply

Task: Technical supply for a municipal water facility.
Solution: Two generator sets configured for standby operation.
Result: A combined solution with 650 kVA and 1000 kVA.

Output: 1 x 650 kVA
1 x 1000 kVA
Application: Water
Region: Germany

Medium voltage

Medium voltage for an industrial site

Task: High-output power supply for an industrial site.
Solution: Three large generator sets operating at medium-voltage level.
Result: Industrial supply capacity with 3 x 3000 kVA.

Output: 3 x 3000 kVA
Application: Industry
Region: Austria

Water supply

Water supply in Iraq

Task: Robust standby power for critical water infrastructure.
Solution: Two high-output generator sets in synchronized parallel operation.
Result: A coordinated supply solution with 2 x 2000 kVA.

Output: 2 x 2000 kVA
Application: Water supply
Region: Iraq

Series delivery

Portable generator sets for relief logistics

Task: Flexible, rapidly available power for relief logistics.
Solution: Series delivery of 130 portable generator sets rated at 7 kVA each.
Result: Mobile supply capacity for decentralized operations in Ukraine.

Output: 130 x 7 kVA
Application: Mobile supply
Region: Ukraine

View more references

Service & Consulting

From technical advice to commissioning

German Generator supports technical selection, coordinates transport on request and assists with commissioning, documentation and long-term spare parts supply.

Classify requirements Requested power, operating mode, location, runtime and noise protection are recorded as a basis for the right technical solution.
Advise on the right configuration Engine, alternator, controller, automation, enclosure, tank and accessories are technically assessed together.
Test and document Load test, test certificate and technical specification provide clarity before delivery.
Deliver and support Transport organization, commissioning support, spare parts assistance and documentation provision.

ANSWERS

Frequently asked questions before choosing a generator

Answers to typical questions about power rating, fuel, controls, configuration and equipment of industrial generators.

Which power ranges does German Generator cover?

German Generator supplies generator solutions from portable generators for mobile applications to industrial diesel and gas generator sets for critical infrastructure. The portfolio ranges from 2-20 kVA for portable generators, gas generators up to 1100 kVA and industrial diesel generators from 5 to 3300 kVA. Depending on the project, standby power, Continuous Power and parallel synchronization solutions are available.

Which details are helpful for product selection?

For product selection, the requested power in kVA or kW, operating mode, voltage and fuel type are particularly relevant.

Details about installation site, configuration, controls, sound attenuation, tank, accessories and special project conditions are also helpful.

How is the required generator rating determined?

The required generator rating depends on the loads operating simultaneously, their power demand and possible starting currents from motors, pumps or compressors. Operating mode, power reserve and future expansion should also be considered. German Generator supports technical sizing in kVA and kW.

What is the difference between PRP and ESP/LTP ratings?

PRP is the rating for continuous operation with variable load. ESP/LTP are time-limited ratings used for standby or limited-time operation. The rating relevant to generator selection depends on the intended operating mode and the manufacturer specification.

When is diesel suitable and when is gas suitable?

Diesel generators are particularly suitable for standby power, mobile applications and high power ranges in industry and infrastructure. They offer high power density and flexible deployment options.

Gas generators are often used when predictable power supply or economical Continuous Power is required. Depending on the project, natural gas or LPG solutions may be used. The choice depends on operating time, fuel availability, economic considerations and project requirements.

Which configuration is suitable for the installation site?

Open generator sets with project-specific ventilation are often used for indoor installations. Soundproofed versions or container solutions are suitable for outdoor installation. Sound attenuation, ambient temperature, available space, exhaust routing and fuel autonomy are considered during selection.

How does German Generator support the selection process?

We assess the project requirements, narrow down suitable product ranges and compare relevant configurations and options. The appropriate solution can then be coordinated from both a technical and commercial perspective.

When is an ATS/AMF control system required?

An ATS/AMF solution is used when consumers should continue to be supplied automatically in the event of a mains failure. The control system monitors the public grid, starts the generator automatically and switches the load. Once mains power returns, the system switches back automatically.

Such solutions are often used in industrial plants, data centers, telecommunications, building services and other critical applications.

Does a generator need to be grounded?

Whether grounding is required depends on the grid system, the application and the applicable regulations. There is therefore no universal answer.

The decision is made on a project-specific basis, taking into account the electrical installation and protective measures on site. German Generator supports the technical assessment together with the customer or their electrical planner.

Further questions?

Our technical consulting supports product selection, operating mode, configuration and project requirements.

Send inquiry

Get in touch

Direct contact for an informed initial selection

Technical questions can often be clarified faster than expected. Just a few details help when selecting a suitable generator solution.

Technical consulting