Data centres process and store vast amounts of information every second. A power loss, even for a few seconds, can disrupt critical services, leading to significant financial losses.
Investing in a reliable generator is one of the smartest decisions for any data centre. Solent Power provides diesel engine generators ranging in power output from 10 kVA to 1000 kVA, ensuring your data centre stays powered – no matter what. Whether you’re looking for installation, upgrades, or servicing, we’re here to help.
Contact us today and secure your data centre’s power future with a reliable power supply.
The size of the generator you need depends entirely on your data centre’s energy demands. Start by listing all your equipment—servers, cooling systems, lighting, security systems—and calculating the combined energy load in kilowatts (kW).
For instance, if the data centre power requirement is 400 kW, aim for a generator with at least 500 kW (approximately 625 kVA). Generators running close to their maximum capacity are prone to overheating and premature wear. A buffer ensures longevity, reliability, and the capacity to handle unexpected surges.
Data centres require highly reliable generators tailored to their needs. The main types are:
Each type has its strengths. A standby generator is typically the best choice for urban data centres with stable power grids, while continuous power generators suit off-grid facilities.
Standby generators are designed for emergencies, as they activate automatically during a power failure. They’re a must-have power solution for data centres requiring immediate backup power.
A prime power generator is built for intermittent use and can run for extended periods. They are ideal for areas prone to frequent outages.
As the name suggests, this generator is designed for round-the-clock operation. They’re common in remote or off-grid locations where mains power isn’t an option.
Here are some of the top data centre generator brands trusted in the UK market:
Solent Power’s team can help match you with the ideal brand, balancing quality with budget. Get a free quote today.
At Solent Power, we deliver:
Based in Hampshire, we’re committed to offering the best solutions at the best prices, backed by a team you can trust.
To determine the right generator size for your data centre:
Consulting with professionals guarantees precise sizing and efficient operation.
Most diesel generators can operate as the primary source of power for 24-72 hours on a full tank, depending on the load and fuel capacity. With refuelling, they can run indefinitely. Proper maintenance, adequate ventilation, and fuel monitoring are essential for long-duration operations.
However, overheating and fuel contamination are risks if maintenance isn’t up to date. Proper ventilation, periodic oil changes, and routine inspections ensure your generator is ready to go whenever needed.
Diesel remains the go-to fuel for its efficiency and reliability. However, other options include:
Choosing the right fuel depends on your priorities—cost, availability, and environmental impact. Solent Power helps you weigh the pros and cons to make an informed decision.
Maintenance is the lifeline of your generator. Key tasks include:
Skipping maintenance increases the risk of failure, especially when you need your generator the most. Regular generator maintenance minimises the risk of breakdowns and extends your generator’s lifespan.
Modern generators are built to adapt to sudden changes in demand. Features like Automatic Voltage Regulators (AVRs) and advanced control systems maintain steady output, even during spikes. Upgrading to remote monitoring systems, available through Solent Power, lets you track performance in real time and address overloading before it becomes a problem.
Generator costs can vary widely, but here’s what you can expect to pay on average:
While these numbers might seem steep, downtime costs can hit more than £4,000 per minute, making reliable backup power a smart investment.
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