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The 10 best portable generators to buy in Australia

Picture of a portable generator

Finding the best portable generator ensures you have a backup power source for your home, while it’s also useful for all kinds of outdoor activities, making it a worthwhile investment for many people. However, knowing what to look for in a portable generator can be difficult when buying for the first time, which is why we’ve created this handy buying guide to help you out.

Below you will find all the information that you need to know to find the best portable generators for your needs, including what it is, why it’s worth buying, and how to choose the right one for your requirements.

What are portable generators?

A portable generator is a device that uses a combustion engine and alternator to generate electricity, typically for use as a backup power source for homes or for outdoor recreation where power is needed. Power output varies greatly from each generator, with some capable of powering multiple appliances around the home and others designed for one or two devices at a time, often power tools.

Why should you buy a good portable generator?

Owning a good portable generator is highly beneficial in many situations. The most obvious is during an emergency where power outages occur, such as during a storm or blackout, with a generator letting you continue to power appliances, lighting, and other essential items in your home. This makes a stressful situation far more manageable, giving you one less thing to worry about.

Furthermore, quality portable generators have many other uses beyond emergencies. They are portable power source so can be used to power tools on job sites, outdoor events, and even for camping and outdoor recreation activities.

How to choose the right portable generator in 2024?

Another picture of a portable generator

Choosing the best portable generator doesn’t need to be challenging - you just need to know what to look for to make sure you get exactly what you need. Here are some things to consider when buying the right portable generator:

  • Power: Always check the power of a portable generator to ensure it meets your requirements, with generators coming in varying sizes that offer different power outputs. This power is measured in watts, so the higher this number the more things you can power at one time. Remember though, more power means a heavier and more expensive generator.
  • Use: Thin about the main use of the generator and ensure you choose one that meets your requirements. For example, if you want a generator as a backup power supply at home, consider what appliances you need to run (e.g. heating, fridge, lights, computer, TV, etc.) and make sure there are enough watts to cover this - with about 5,000W being recommended to power your average household.
  • Runtime: Always be sure to check the runtime of a portable generator, as this means less time spent refuelling it once it runs dry. Remember, using it to full capacity will drain it much quicker, so it’s a good idea to check the runtime at half capacity to make sure you never overestimate the runtime - it’s the last thing you want in an emergency.

What is the best kind of portable generator in Australia?

There are several best-selling types of portable generator available to buy:

  • Conventional Generators: Most standard portable generators are petrol-powered. It offers a great balance between affordability and functionality, giving ample backup power for a reasonable price, making it ideal for most homes, events, and outdoor activities.
  • Inverter Generator: A more advanced type of portable generator, inverter generators are still powered by fuel but more efficient engines and throttle control, resulting in higher power capacity, quieter operation, and variable power settings. However, this does increase the cost of the generator.
  • Power Stations: This type of portable generator does not operate using fuel, instead of being powered by a battery that is recharged using mains power, with newer models often using solar panels to generate power. These are the quietest type and produce no emissions, although they tend to cost more and you always need to make sure they are charged before use.

Top 10 list of portable generators in Australia (2024)

The bestseller list compares brands and their portable generators. Which portable generator is the best?
Best choice TOP 1
Image of GenTrax GENTRAX 800W portable generator
Gentrax 700W Portable Inverter Generator - 800W Peak, 100% Pure Sine…
  • Dependable Durability, All-in-One Solution: Rest easy with the Gentrax generator,…
  • Ultra-Portable Powerhouse: At a mere 8.5kg and with a compact footprint of 39.5 x…
  • Efficiency Meets Economy: Crafted for longevity, the Gentrax generator sails through…
BUY NOW
TOP 2
Image of EF ECOFLOW EFR600 portable generator
EF ECOFLOW RIVER 2 Portable Power Station 256Wh LiFeP04 Battery/ 1…
  • [What’s included] RIVER 2 portable power station, AC charging cable, car charging…
  • [Fast Solar Charging] Use clean, green renewable energy to recharge RIVER 2 power…
  • [Power All Your Essentials] With an output of up to 600W, run 5 essential appliances…
BUY NOW
TOP 3
Image of GenTrax a702658792176 portable generator
GENTRAX 2000W Max Inverter Generator with 2 AC Outlets, 100% Pure…
  • Reliable Customer Care - GENTRAX is committed to your satisfaction, offering a 1-year…
  • Portable and Quiet Operation: Weighing only 18.5kg, this portable generator is easy…
  • Fuel-Efficient and Versatile Performance: With up to 4.2 hours of runtime at 50%…
BUY NOW
Offer TOP 4
Image of ROCKSOLAR RS81 portable generator
ROCKSOLAR RS81 80W PEAK 120W Ultra-Lightweight portable power station…
  • PAIR WITH ROCKSOLAR 30W FOLDABLE SOLAR PANEL will give you a perfect portable solar…
  • MORE THAN JUST A POWER STATION: As an entry level portable power station, the ROCKSOLAR…
  • QUICK RECHARGE: Whether your charging the Weekender itself or your devices you can…
BUY NOW
TOP 5
Image of maXpeedingrods LRT09 portable generator
maXpeedingrods 3500W Portable Inverter Generator, Gas Powered Quiet…
  • [Brand Warranty]Comes backed by 3-year parts limited warranty, free lifetime technical…
  • Provides clean power] Inverter technology produces clean pure sine wave power to…
  • [Extended run time]Up to 8.3 Hours of Run Time on a 1 Gallon Gas Tank – Features…
BUY NOW
TOP 6
Image of Contech HER-S150-525 portable generator
Portable Power Station 52500mAh with a LED Flashlight,100V-240V Camping…
  • [Other Highlights]1. A LCD display Panel shows how much power left, the working time…
  • [Lightweight and Compact] The generator only weights 1.89kgs, Cute and easy to handle,…
  • [3 Charging Ways] Portable solar generator Quickly be charged by extra solar panel…
BUY NOW
TOP 7
Image of Adventure Kings SC-CO-3KVAGEN-3KVAGENCOVER portable generator
Adventure Kings 3.0kVA Inverter Generator + Generator Cover Portable…
  • Offers a firm fit and an easy to slip on and off the elastic band; Perfect for long…
  • Made from a durable, light-weight 200D Polyester withdraw texturized yarn; Water,…
  • 3300W Peak Power Rating; External Steel Cage; Pure Sine Wave Inverter
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TOP 8
Image of GenTrax a9355348027273 portable generator
GenTrax Inverter Generator 2KW Max 1.6KW Rated Pure Sine Portable…
  • Reliable and User-Friendly - Start it up with an easy pull-start mechanism. Certified…
  • Quiet and Efficient - At just 58dB noise level from 7 meters, this generator operates…
  • Extended Run Time - Featuring a 3-liter fuel tank, this generator runs up to 3 hours…
BUY NOW
TOP 9
Image of VTOMAN PB21 portable generator
VTOMAN Jump 600X Portable Power Station 600W - 299Wh Solar Generator…
  • Package List1x VTOMAN Jump 600X Portable Power Station, 1x AC adapter & charging…
  • Recharge to 80% Within 4 HrsVTOMAN Jump600X portable solar power station features…
  • Regulated 12V DC OutputVTOMAN 600W portable power generator features 2x DC5521 output…
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TOP 10
Image of KINGS AKGE-3.0KGO_01 portable generator
Kings 3.0kVA Open Generator 3300W Max Inverter Portable Pure Sine…
  • Pure Sine Wave Inverter
  • External Steel Cage
  • 3300W Peak Power Rating
BUY NOW
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We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. We consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. Last Update: 2024/11/21.