Most generator regrets come from one of two mistakes: buying too small (unit overloads and trips out), or buying the wrong type (petrol when diesel was needed, single-phase when three-phase was needed). The framework below avoids both — work through every question before asking for a quote.
Understand the difference between kVA and kW the easiest possible way — with a pint of beer and its foam. The single most useful concept when sizing a generator.
The full chain — fuel to engine to alternator to electricity — explained without the marketing fluff. Once you understand this, every component on a spec sheet makes sense.
Above 8 kVA, diesel wins almost every battle. Below that, petrol is fine. Here's why — fuel stability, fire risk, service life, and the real-world differences.
A standby generator that has only ever run unloaded is a generator that may fail in an outage. Load-bank testing is the only way to prove it.
It's not about service life. It's about whether the unit starts on the day you actually need it. Monthly tests + scheduled servicing — what and why.
Italian engineering, Generac global support, factory-trained Australian service. The case for choosing a recognised brand over a cheap import.
