CAT – DE220GC – 220 kVA Diesel Generator

Contact us for free advice for your sizing, installation, and servicing.
CAT is a globally recognised leader in power generation, known for manufacturing strong, reliable generators that serve many industries.
Caterpillar diesel generators have a large output and provide backup for various applications. They cater to both residential and industrial power needs, delivering consistent and dependable power.
READ MORE...







Caterpillar has been making generators for over 90 years. With their world-class standards and robust design, they serve many industries and homes.
CAT diesel generator sets combine advanced technology with rugged construction for a fuel-efficient, emissions-compliant backup power system that can operate in extreme environments.
Key technical and practical features of a CAT diesel generator include:
At Solent Power, our three-phase or single-phase CAT diesel generators have outputs between 33 kVA and 715 kVA, which can be used for various applications.
Diesel generators with larger outputs (100 kVA – 2,500 kVA+) could provide power for:
A diesel generator with a medium (20 kVA -100 kVA) or lower output (1 kVA – 20 kVA) can be used for:

CAT diesel generators are designed for top fuel efficiency. Combustion is optimised with advanced engine technologies, such as high-pressure fuel-injection systems and turbocharging and cooling systems, to maintain low fuel consumption and performance.
These systems ensure savings on fuel costs without negatively impacting the environment.
Several factors influence fuel efficiency:
Caterpillar generator sets are known for their world-class durability standards. They are built to endure extreme operating conditions, such as inclement weather, heavy loads, and dusty environments.
The combination of solid construction and quality components ensures durability and reliability that lasts. With proper maintenance, a CAT diesel generator has a life expectancy of between 10,000 and 30,000 hours.
CAT Connect allows users to manage and monitor their generators with the help of digital tools and data access technology. Real-time monitoring can be used to analyse:
Access to this valuable data is crucial to the smooth operation of your generator.
At Solent Power, we offer a range of CAT diesel generators to suit a large range of supply needs. Residential generators are ideal for smaller homes or businesses during power outages. Alternatively, our range of industrial generators suits larger commercial applications. These generators have the strength and capacity to meet even the most demanding operations.

Caterpillar generators have an output range of between 6.8 kVA and 2500 kVA. At Solent Power, we supply the following power output ranges (standby kVA):
Our generators cover a broad spectrum of outputs and accommodate many applications. Output ranges should be used in the following ways:
CAT generators use diesel, gas, or dual-fuel. Diesel generators can operate on low-sulphur diesel, biodiesel and renewable diesel. Generally, these generators offer better fuel efficiency compared to gas generators.
Yes, CAT generators provide reliable backup power. Depending on your output, your generator could supply power to your home, office, or specific systems (e.g. security or point of sale). Some off-grid locations could even use CAT generators as their primary source of power.
CAT generators are designed for fuel efficiency. Various features, such as advanced engine technologies, guarantee low fuel consumption.
Since most generators run on diesel, it’s important that your fuel is well-maintained to ensure efficiency and performance. Contaminated diesel can wreak havoc on your engine. At Solent Power, we understand the importance of a well-maintained fuel supply, which is why our generator fuel services include sampling, treatment and analysis.
Yes, with CAT Connect technology, your diesel generator can be monitored, operated and controlled remotely. This technology allows you to:
Maintenance for a CAT generator involves oil changes, filter replacements, and regular inspections. Generator servicing and maintenance are key to keeping your asset in top condition. By sticking to the recommended service intervals, you can significantly prolong your generator’s life span.
Absolutely! We offer generator installation services that cover every step of the process. Our expert engineers will ensure that the site is ready, install your system, and ensure that it is functioning correctly. Contact our generator sales team today and request a free quote. We provide professional advice on selecting the right diesel generator for your needs.
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