Diesel Generators for Sale – 9kVA to 2500kVA
PR Power supplies an extensive range of diesel generators for sale, engineered for performance and reliability across industrial, commercial, and backup power applications. Our diesel gensets range from 9kVA to 2500kVA, built with genuine engines, quality alternators and intelligent control panels.
We use components from industry-leading brands including genuine Perkins, Cummins, JCB, Kubota, Stamford, Leroy Somer, ComAp and Deep Sea Electronics.
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Showing 13–24 of 114 results
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20 kVA Home Standby Diesel Generator
Prime Rating 18/14 kVA/kW Standby Rating 19.8/15 kVA/kW Phase Three Phase Engine Kubota 
20 kVA Home Standby Diesel Generator
Prime Rating 18/18 kVA/kW Standby Rating 20/20 kVA/kW Phase Single Phase Engine Kubota 
22 kVA Diesel Generator 3 Phase Perkins Powered
Prime Rating 20/16 kVA/kW Standby Rating 22/18 kVA/kW Phase Three Phase Engine Perkins 
25 kVA Diesel Generator 3 Phase Kubota Powered
Prime Rating 23/18 kVA/kW Standby Rating 25/20 kVA/kW Phase Three Phase Engine Kubota 27 kVA Home Standby Diesel Generator
Prime Rating 24/24 kVA/kW Standby Rating 26.4/26.4 kVA/kW Phase Single Phase Engine Kubota 
28 kVA CPG Cummins Diesel Generator 3 Phase
Prime Rating 25/20 kVA/kW Standby Rating 27.5/22 kVA/kW Phase Three Phase Engine Cummins 
33 kVA JCB Diesel Generator Kohler Powered 3 Phase
Prime Rating 31/25 kVA/kW Standby Rating 34/27 kVA/kW Phase Three Phase Engine Kohler 
33 kVA Diesel Generator 3 Phase Perkins Powered
Prime Rating 30/24 kVA/kW Standby Rating 33/26 kVA/kW Phase Three Phase Engine Perkins 33 kVA Diesel Generator 3 Phase Kubota Powered
Prime Rating 30/24 kVA/kW Standby Rating 33/26 kVA/kW Phase Three Phase Engine Kubota 33 kVA Diesel Generator 3 Phase Cummins Powered
Prime Rating 30/24 kVA/kW Standby Rating 33/26 kVA/kW Phase Three Phase Engine Cummins 33 kVA Home Standby Diesel Generator
Prime Rating 30/24 kVA/kW Standby Rating 33/26 kVA/kW Phase Three Phase Engine Kubota 33 kVA CPG Cummins Diesel Generator 3 Phase
Prime Rating 30/26 kVA/kW Standby Rating 33/26 kVA/kW Phase Three Phase Engine Cummins Why Choose PR Power’s Diesel Generators?
- Large range of generators: 9kVA to 2500kVA
- Genuine diesel engines and branded alternators
- Purpose-built for backup power, prime power and critical operations
- Supported by our Australia-wide service network
- Trusted by mining, construction and infrastructure projects
Australia-Wide Diesel Generator Support
Our team of specialists will help match you with the suitable generator whether it’s for commercial operations or heavy-duty industrial applications.
With branches in Western Australia, Queensland, and Victoria, we offer:
- Sizing and application advice for power generation
- Bespoke power generation configurations
- Genuine parts and manufacturer warranties
- National service network and technical support
Call 1300 399 499 or email sales@prpower.com to speak with a diesel generator expert.
It depends on your site’s load and application. Common sizes include 60kVA, 100kVA, and 200kVA. You can look at our power calculator to give you a rough idea however, we recommend that you contact our team for accurate sizing.
Yes. All diesel generators are backed by manufacturer warranties and genuine support through our national service network.
Yes. We stock genuine diesel generator parts for all PR Power products and provide on-site or remote servicing throughout Australia. We have workshops located near Perth, Brisbane and Melbourne.
Yes. All equipment supplied by PR Power meets or exceeds Australian safety, emissions and performance standards.
- JCB Power Products: PR Power is an authorised Australian national distributor for JCB diesel generators.
- CPG Cummins Diesel Generators: PR Power is an official Australian dealer for CPG Cummins power systems.
- OEM Powerlink Diesel Generators: PR Power is an authorised OEM dealer supplying Powerlink diesel generators from 9kVA to 2500kVA, powered by genuine Perkins, Kubota or Cummins engines.
Regular maintenance is crucial for longevity and reliability. Speak to our team for advice on the service frequency of your genset as it varies depending on your application. You can reach out to our team on 1300 399 499 or submit an enquiry through our contact form.
Where to find us
Perth Head Office
Melbourne Office
Brisbane Office
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