They are built tough for real-world use, easy to load in the ute, and ready to fire when you need power on tap. If the job is a quiet night in a caravan park, or electronics that want cleaner power, look at portable inverter generators instead. Not sure how big to go? Start with our guide to what size generator you need.
What to Look for in Petrol Generators
Output that matches the job
Add up the tools, lights or machinery that have to run at once, then allow for the extra kick on start-up. A smaller petrol generator is enough for lights and a few tools. A site or a house backup wants more. Do not buy on the biggest number alone.
How you start it
Recoil start is fine on a smaller unit you use now and then. Electric start is worth having on a larger petrol generator you will fire often, or when you do not want to pull a cord on a cold morning.
Open frame, and what you plug in
Most of this range is an open-frame portable petrol generator: easy to load, easy to service, built for the job rather than for a campground. Check the outlets on the product page, including whether you need single phase or three phase, before you compare prices.
Petrol Generators by the Job
Tools and a day on site
This is the usual job. A portable petrol generator runs grinders, lights and the rest of the kit, then goes back in the ute. Size it to what is actually on at the same time.
House backup in a blackout
A petrol generator can cover a fridge, lights and a few circuits while the mains is down. Run it outside, clear of the house. If you want a unit that stays beside the house, see generators for home backup.
Welding and heavier plant
Some petrol generators are built to run a welder as well as ordinary power. If that is the job, match the unit to the welder, not just to a general worksite load. Check the product page before you assume any petrol generator will do it.
Why Buy Petrol Generators from Outback SafeTrack
- Free Shipping: Orders over $299* ship free across Australia.
- Price Match Guarantee: Found petrol generators cheaper? Call us.
- Fast Delivery: Most orders arrive in 2-10 business days, or we'll send a $100 gift voucher.
- 30-Day Returns: No restocking fees on eligible returns.
- Expert Support: Load, electric start, or single phase versus three phase. Call 1300 902 361.
- Aussie-based service: Sized for the job, not a guess from the kVA sticker.
Find the Right Petrol Generator
Shop petrol generators, then match the output to what has to run at once. Unsure whether you need a ute-sized unit, a welder, or something that covers a blackout? We'll help you pick.
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