100kVA Diesel Generators (80kW)

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 100kVA Diesel Generators (80kW). 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
Talk to an engineer

100kVA Generators

An uninterrupted power supply is crucial for businesses and homes—and choosing the right generator for your needs is paramount. The 100kVA diesel generator is a versatile and robust solution that ensures you never have to switch off – even after losing power supply.

Our 100kVA generators can deliver 100,000 volt-amperes of power or up to 88kW in a standby, making them ideal for various applications.

Why choose a 100kVA generator?

Investing in a 100kVA generator is a wise decision for any business that needs to remain operational. Our diesel generators are renowned for their high-performance capabilities and ensure a seamless power supply without manual intervention, giving you various benefits.

Reliability

Reliable power generation will probably be on your list of priorities, and the 100kVA diesel generators we supply all use leading brand components with engines such as Perkins, Caterpillar, Iveco, Yanmar, John Deere and many more.

Cost-Effective

Despite their high capacity, 100kVA generators are surprisingly cost-effective in the long run. Their efficiency translates to lower fuel consumption and reduced maintenance costs while operating with advanced technologies to promote environmental responsibility and lower carbon footprints.

Our diesel generators offer:

  • Powerful Engines
  • Reliable alternators
  • Good fuel efficiency
  • Easy maintenance 
  • Soundproof enclosures 

Get the best price for your needs today

Solent Power is a an authorized distributor for a range of quality generators, and our advisors can help you decide whether a 100kVA generator suits your needs. We also offer generator servicing, so your generator will last for years to come.

If you need any advice regarding generator installation, please get in touch with our friendly team today, and we’ll discuss the details and features of each generator available.

100kVA Diesel Generators (80kW) – common questions

FAQ

What is the fuel consumption of 100 kVA generators per hour?

On average 100 kVA generator fuel consumption depends on its load

  • 100% Load: 25–30 litres per hour.
  • 50% Load: 12–15 litres per hour.

These figures are general estimates, as the fuel consumption also depends on your generator’s operating conditions, design, and whether it undergoes regular maintenance. 

What is the maximum load for a 100 kVA generator?

We calculate a generator’s maximum load based on its Power Factor, which is usually 0.8. Therefore, a 100 kVA generator can handle 80 kW of electrical power. To prevent damage, it’s vital to ensure your generator doesn’t exceed its maximum load. 

Where can I use a 100 kVA diesel generator?

A 100 kVA diesel generator can power a variety of applications, including: 

What is the fuel consumption of 110 kVA generators per hour?

A 110 kVA generator has a slightly higher fuel consumption, with the following figures being average estimates: 

  • 100% Load: 27 to 32 litres 
  • 50% Load: 13 to 17 litres 

As with the 100 kVA generator, fuel consumption depends on load, generator efficiency, and operational conditions.

Get your 100kVA Diesel Generators (80kW) 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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