Cummins Generators

Standby and prime power for data centres, hospitals, manufacturing and process-critical sites across the South. Supplied, installed, commissioned and maintained by our own engineers.

  • Turnkey supply, installation & commissioning
  • On-site load bank testing & compliance
  • Rapid emergency response & planned maintenance
Get a quote in 24 hours
Tell us your application and we'll come back with sizing advice and a price — usually same working day.
No obligation · Your details go straight to our generator team
Why Specify Solent Power

One team, from sizing to standby

We don't just sell the set. We size it to your load, install and commission it, prove it under load, and keep it running — so accountability sits in one place.
Turnkey Delivery
Supply, mechanical & electrical install, fuel systems and commissioning handled inhouse.
Load bank tested
On-site resistive load bank testing to verify performance and meet compliance requirements.
Rapid Response
Field engineers on call for breakdowns and emergency temporary power when you can't be down.
Planned Maintenance
Service contracts and UPS support to keep critical power resilient year-round.
Diesel Generators for any application

Choose your set, or let us spec it

A selection from our range of Cummins Generators. Not sure which suits your load profile? Send the form above and an engineer will recommend the right unit.
Sizing help

NOT SURE WHAT SIZE YOU
NEED?

Oversizing wastes capital; undersizing risks your site. Tell us your critical load and we'll size it properly — no charge, no obligation.
02381 550144
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Cummins Generators

Cummins is one of the most reputable generator engine manufacturers, providing businesses and residential properties with reliable prime and backup power. Solent Power is an authorized distributor of Cummins built generators that are available for high-scale power needs.

Whether you want a reliable standby generator or need continuous prime power, our Cummins generator sets are a lasting investment.

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300kVA Cummins Generator

Cummins diesel generators

Cummins diesel engine generators offer reliability, durability, and efficiency, making them excellent choices for prime and standby power. These generators have powerful engines and convenient features that ensure they activate immediately during power outages.

Whether you need a generator for emergency power, peak shaving, or continuous operation, the Cummins range of diesel generators is versatile for residential, commercial and industrial settings.

Available in a range of power settings

When choosing a diesel generator, consider whether it can handle your power requirements. Cummins offers a range of generators, from 33-60kVA models for construction sites and commercial applications to 425kVA models and 550kVA models for large-scale industrial applications.

Cummins Backup Generator

Why choose Cummins?

Cummins generators are designed with quality in mind, so you can have peace of mind that they’ll supply continuous power. Here’s why many people choose Cummins:

  1. Reliability: Cummins generators are built to last, and their high-quality components mean you’ll get years of uninterrupted usage. As long as they receive regular maintenance, the generator serves as a long-term investment.
  2. Efficiency: Choosing a diesel generator is an eco-friendly decision because diesel is more fuel-efficient than most other fuel types.
  3. Durability: One thing you’ll notice about Cummins generators is their robust design. Each uses high-quality components, including powerful engines and long-lasting materials, ensuring seamless performance even in harsh environments.
  4. Advanced Technology: As a world leader in power generation technology, Cummins designs its generators with advanced features, including smart control panels, that enable you to monitor and manage the generator’s output.

Which industries and applications are Cummins generators suitable for?

Cummins diesel generators are ideal for a range of applications and industries. Lower capacity models can provide residential power during an outage, while some models are also suitable for off-grid applications.

These generators can be beneficial if you need to power sensitive equipment on a construction site. Many of our customers also use Cummins generators for large-scale commercial and industrial operations, such as data centres or manufacturing plants.

Large Cummins Generator

What should I consider when buying a used Cummins Generator?

Buying a used Cummins generator can be beneficial, but it’s essential to remember that some distributors might not act reputably. If you’d like to save money, used Cummins generators might reduce your costs initially but could also lead to expensive repairs.

Solent Power offers a range of used diesel generators, including ex-rental models. Each undergoes extensive load testing and health and safety checks, giving our customers peace of mind.

Ready to invest in Cummins power generation?

If you’re interested in a Cummins diesel generator, Solent Power offers excellent prices and a range of services. Our generator installation team will visit and prepare the site, ensuring you enjoy a seamless process.

Please contact the generator sales team today to help choose your Cummins diesel generator.

Cummins Generators – common questions

FAQ

How long does a Cummins generator last?

Well-maintained Cummins generators can exceed 30,000 hours of operation, making them a decades-long investment. If you want to get the most out of your generator, a professional maintenance service will run regular checks and ensure the components work.

Cummins generator fuel consumption chart

Fuel consumption charts enable you to estimate the generator’s operating cost and plan fuel storage needs.

Cummins has detailed fuel consumption charts for each generator, showing how much fuel is used for each load level (25%, 50%, 75%, and 100%). If you’re interested in a specific generator, the specifications section on our website has all the information you need.

Alternatively, please call our specialists; we’ll gladly help.

Are Cummins engines reliable?

Yes, Cummins engines are renowned for their durability and reliability, making them an excellent choice for businesses. As long as you perform regular maintenance, the generator will continue performing when needed.

Can Cummins Generators handle extreme weather conditions?

Most Cummins generators come with weather-proof enclosures, ensuring they can operate in extreme conditions.

What fuel does a Cummins generator use?

The majority of Cummins generators use diesel fuel, which is more efficient and ideal for large-scale applications. While some are compatible with natural gas and other fuels, it’s essential to consider your needs before making a decision.

Are Cummins Generators suitable for environmentally sensitive areas?

Cummins generators have advanced emission control features that align with regulations. They’re suitable for sensitive areas, but please check with us if you have any concerns.

Can I integrate Cummins Generators with renewable energy sources?

Again, it depends on your chosen model, but most Cummins generators will integrate with renewable solutions, including wind and solar power.

How loud is a Cummins generator?

All Cummins generators come with noise-reduction features, ensuring quiet operation. But, noise levels depend on the model you choose and it’s capacity. Larger generators are naturally louder, but Cummins uses advanced technology to minimise the decibels.

Get your Cummins Generator quote

Tell us your load and timescale — we'll come back with the right set and a price, usually the same working day.

Solent Power Ltd (Company Number 12622565) is a company registered in England and Wales. Our registered office is located at Station yard, Bowes Hill, Rowlands Castle PO9 6BP. VAT No. 363504018

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