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11kVA Generators
11kVA Diesel Generators for Trade, Construction and Standby
Our 11kVA diesel generator range from Kubota and Denyo sits just above the standard commercial 10kVA tier, providing additional capacity for applications where a 10kVA unit is at or near its limit. Available in single and three-phase configurations with silenced canopy options, it is a practical step up for larger trade sites, small commercial premises and residential properties with higher than standard load requirements.
What an 11kVA Generator Can Run
An 11kVA diesel generator covers everything a 10kVA unit handles, with additional headroom for larger combined loads. That means full home backup including ducted air conditioning, hot water and a full appliance load, trade site power for multiple high-draw tools and compressors running simultaneously, and small commercial standby for premises where a standard 10kVA unit is undersized.
If a 10kVA unit comfortably covers your load with room to spare, see our 10kVA range. If you need to step into a recognised mid-commercial specification, our 13kVA and 15kVA ranges are the next tier up.
Trade and Construction
On a larger trade or construction site running multiple high-draw tools, larger compressors and site welfare facilities simultaneously, an 11kVA unit provides the output headroom that a 10kVA unit cannot always deliver. Available in silenced canopy configuration for sites in noise-sensitive or residential-adjacent environments.
Commercial Standby
For small commercial premises where a 10kVA standby unit is at capacity, an 11kVA generator provides reliable backup without stepping up to the cost and footprint of a mid-commercial specification. Suited to small retail, hospitality and office operations with slightly higher than standard load requirements.
Home and Rural Backup
For larger homes, homesteads and rural properties with higher load requirements including multiple air conditioners, larger pumps and workshop equipment, an 11kVA diesel unit provides the additional headroom above the standard residential backup range. Available with automatic transfer switch compatibility for seamless standby operation.
Why Buy from Blue Diamond Machinery?
We are an authorised distributor for Kubota and Denyo with over 30 years experience supplying diesel generators across Australia. All units come with a manufacturer warranty and our team is available 24/7 for servicing and support. We offer fast delivery to Sydney, Perth, Melbourne, Brisbane and Adelaide. Hire is also available through our national network.
Need Help Specifying the Right Unit?
Our team can help you confirm whether 11kVA is the right size for your application and advise on single or three-phase configuration. Contact us or call 1300 061 812.
Looking for a Different Size?
- Standard commercial specification for a small business or trade site? See our 10kVA generator range
- Need a recognised mid-commercial specification? See our 13kVA generator range
- Stepping up to a larger commercial application? See our 15kVA generator range
- Not sure what size suits you? Contact our team