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When you need a dependable, high-performance generator, City Generators has the right solution. We stock a comprehensive range of diesel generators ready for delivery throughout Australia, featuring industry-leading Lister Petter engines designed to meet a variety of power requirements. Suitable for a range of uses from reliable emergency backup power for your home or business, a dependable primary energy solution, or temporary power for an event, we have an option to suit any application. Our generators support everything from small-scale operations to large industrial facilities, ensuring consistent and efficient power output when you need it most.

Our diesel generator range includes generators with power outputs from 6kVA to over 1000kVA, giving you flexibility to choose the right solution for your needs. We stock compact 10 or 20kVA units for smaller residential and commercial applications through to robust three-phase generators capable of producing enough power output to sustain large industrial facilities. For projects demanding specialised performance, we also design and supply custom diesel generators built to your exact specifications. Explore our range below or contact our team to discuss your specific power needs.

Inverter Gensets

Petrol Gensets

8kva - 100kva generators

101kva - 500kva generators

501kva - 1000kva generators

Generators in Stock

Your product questions answered

Frequently Asked Questions

Choosing the right generator for your needs depends on several factors, including the size of your facility or home, the type of equipment you need to power, and your budget. Some other things to consider include the fuel source, noise level, and ease of use. At City Generators, our team of experts can help you determine the right generator for your specific needs based on your requirements.

Deciding what kVA rating you require ultimately depends on the specific power needs of your home or business, and should be determined by a professional. As a general rule of thumb, a small home or residential property may require a generator with a kVA rating of around 10 – 20. A kVA rating between 20-60 may be sufficient for a small business, while larger commercial facilities may require generators with a kVA rating of 100-500 or higher. Power factor should also be considered when sizing a generator set, we size all generators at unity power factor de-rating and prime power rating to make sure you’re never left in the dark.

Although the above information can be used a general guide, it’s important to consult with a professional to determine the appropriate kVA rating for your generator. The wrong size can amount to higher running costs that far outweigh saving on the purchase cost.

Yes, regular maintenance is crucial to ensure that your generator maintains efficiency and is ready to power your home or business during an emergency, ultimately ensuring peace of mind and reliability. Proper maintenance can also help extend the lifespan of your generator and avoid expensive repairs.

City Generators provides a variety of generator maintenance packages tailored to meet your generator needs, with comprehensive reporting and a 24/7 after-hours emergency service.

Yes, our products typically come with a standard 24-month warranty that offers you peace of mind in knowing that your investment is protected. This warranty covers any manufacturing defects and ensures that you receive a high-quality product that meets our quality standards. Our Lister Petter generators also offer extended warranty If needed.

Diesel Generators for Sale Australia-Wide