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About Outbax

We provide your camping and outdoor needs at consistently low prices,
without compromising quality.

At Outbax, our team of 60+ staff are passionate about offering quality products at a low price.

Customer service is the core of our business. We have 24 full-time customer service champions to answer all of your queries and you’ll never be caught unaware with our 60-day money back guarantee.

Generator Inverter

Getting out and into the great outdoors can require some portable power, and for many, a generator inverter is a great piece of equipment for an off-grid experience. Generator inverters can provide the power you need for charging your electronic devices. In fact, a lot of devices prefer the cleaner power from an inverter generator – and to give you a few little luxuries as well as the necessities while out on the road. An inverter generator can also be useful for backup if you have a power outage at home – keeping your essential electricals running.   Read more

13 products fitting your needs

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Gentrax Inverter Generator 4.2KW Max 3.5KW Rated Pure Sine with 2 Wire Start

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Special Price $1,699.00 Regular Price $3,399.00

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  • Compact and powerful design
  • Key, Remote and Pull start
  • 8.8L fuel capacity for 5.5 hour run time
  • Real-time LCD display shows output and runtime
  • Built-in wheels for transportation
  • Suitable for home and recreational outdoor activities
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New

GenTrax 3.5kW Max 3.0kW Rated Inverter Generator Open Frame

Rating:
93%
4.65 Stars
Special Price $489.00 Regular Price $899.00

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  • Pull start
  • Runs quietly at 65dB @ 7 metres
  • 12L petrol capacity for 12 hours (50% load) run time
  • 445 × 425 × 445mm
  • 32 kg
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NEW 2022 Design GenTrax 2kW Max 1.6kW Rated Inverter Generator

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Rating:
100%
5 Stars
Special Price $469.00 Regular Price $999.00

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  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 3L petrol capacity for 3 hours (50% load) run time
  • 473 × 263 × 413 mm
  • 16.0 Kg
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On sale

GenTrax 4.2kW Max 3.5kW Rated Remote Start Pure Sine Wave Inverter Generator

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Rating:
98%
4.9 Stars
Special Price $1,399.00 Regular Price $2,499.00

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  • Key, Remote, and Pull start
  • Runs quietly at 58dB @ 7 metres
  • 8.8L petrol capacity for 4.5 hours (100% load) run time
  • 610 x 415 x 495mm
  • 41.5 kg
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Best-seller

GenTrax 3.85kW Max 3.5kW Rated Inverter Generator Portable Pure-Sine Camping

Special Price $789.00 Regular Price $1,599.00

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  • Pull start
  • Runs quietly at 64dB @ 7 metres
  • 17L petrol capacity for 7.9 hours (50% load) run time
  • 570 x 430 x 490mm
  • 37.8 kg
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On sale

Kuller 4.2kW Max 3.5kW Rated Inverter Generator Pure Sine Wave Single-Phase Petrol DC Output Camping

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Special Price $799.00 Regular Price $1,499.00

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  • Pull start
  • Runs quietly at 68dB @ 7 metres
  • 5L petrol capacity
  • 500 x 480 x 350mm
  • 27 kg
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On sale

GenTrax 3.5kW Max 3.2kW Rated Remote Start Pure Sine Wave Petrol Inverter Camping Generator

Free Shipping Available

Rating:
95%
4.75 Stars
Special Price $1,049.00 Regular Price $2,699.00

FREE SHIPPING WEEKEND!
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  • Key, Remote, and Pull start
  • Runs quietly at 58dB @ 7 metres
  • 7.5L petrol capacity for 7 hours (50% load) run time
  • 614 x 341 x 506mm
  • 38 kg
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GenTrax 800W Max 700W Rated Mini Pure Sine Wave Petrol Inverter Camping Generator

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Rating:
98%
4.9 Stars
Special Price $329.00 Regular Price $999.00

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  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 2.1L petrol capacity for 6 hours (50% load) run time
  • 395 x 209 x 355mm
  • 8.5 kg
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GenTrax 2.0kW Max 1.7kW Rated Pure Sine Wave Inverter Petrol Portable Camping Generator

Free Shipping Available

Rating:
96%
4.8 Stars
Special Price $549.00 Regular Price $1,499.00

FREE SHIPPING WEEKEND!
$0 shipping costs using the code FREESHIPPING
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  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 4.5L fuel capacity for 9 hours (50% load) run time
  • 525 x 282 x 458mm
  • 18.5 kg
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On sale

GenTrax 1.2kW Max 1.0KW Rated Pure Sine Wave Petrol Inverter Camping Generator

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Rating:
93%
4.65 Stars
Special Price $419.00 Regular Price $1,199.00

FREE SHIPPING WEEKEND!
$0 shipping costs using the code FREESHIPPING
Hurry! Promo ends 10/12/23 11:59pm AEDT

  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 3L petrol capacity for 6.6 hours (50% load) run time
  • 448 x 236 x 392mm
  • 12.5 kg
Learn More
On sale

GenTrax 800W Max 700W Rated Portable Pure Sine Wave Super Premium Inverter Generator

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Rating:
100%
5 Stars
Special Price $419.00 Regular Price $919.00

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Hurry! Promo ends 10/12/23 11:59pm AEDT

  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 2.1L petrol capacity for 6 hours (50% load) run time
  • 395 x 221 x 345mm
  • 9.3 kg
Learn More
On sale

GenTrax 3.5kW Max 3.0kW Rated Pure Sine Wave Petrol Inverter Camping Generator

Free Shipping Available

Rating:
91%
4.55 Stars
Special Price $829.00 Regular Price $1,999.00

FREE SHIPPING WEEKEND!
$0 shipping costs using the code FREESHIPPING
Hurry! Promo ends 10/12/23 11:59pm AEDT

Voted Australia's Best, 2018, 2019, 2020 & 2023!
Plus FREE SHIPPING* to most areas!

  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 5.7L petrol capacity for 6.2 hours (50% load) run time
  • 565 x 320 x 470mm
  • 28 kg
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GenTrax 2.5kW Max 2.2kW Rated Pure Sine Wave Petrol Inverter Camping Generator

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Rating:
93%
4.65 Stars
Special Price $679.00 Regular Price $1,799.00

FREE SHIPPING WEEKEND!
$0 shipping costs using the code FREESHIPPING
Hurry! Promo ends 10/12/23 11:59pm AEDT

  • Pull start
  • Runs quietly at 58dB @ 7 metres
  • 5.7L petrol capacity for 8 hours (50% load) run time
  • 565 x 320 x 470mm
  • 28 kg
Learn More
Pre-order

13 products fitting your needs

Set Descending Direction

Getting out and into the great outdoors can require some portable power, and for many, a generator inverter is a great piece of equipment for an off-grid experience. Generator inverters can provide the power you need for charging your electronic devices. In fact, a lot of devices prefer the cleaner power from an inverter generator – and to give you a few little luxuries as well as the necessities while out on the road. An inverter generator can also be useful for backup if you have a power outage at home – keeping your essential electricals running.  

What is a generator inverter and how does it work?

A generator inverter is different from a standard fuel-driven generator. Firstly, it produces three stages of power – high-frequency AC (alternating current), direct current (DC) and stable AC. On the other hand, a standard fuel-driven generator will only produce AC electricity. Another difference is that a generator inverter operates by producing electricity in a pure sine wave format. This means that an inverter generator produces electricity in continuous smooth waves rather than in choppy ones. However, a standard fuel-driven generator will generally produce more power output than a generator inverter.

What are the benefits of a generator inverter?

A generator inverter has a number of benefits compared to a conventional generator, which would explain why it is such a popular product. The first benefit is that a generator inverter will be quieter than a conventional generator. This is going to be great on your trip regardless of whether you are at a camp with others or whether it’s just you, your caravan and the sounds of the great outdoors.

Because of the way it operates, a generator inverter will have much less total harmonic distortion than a conventional generator, which means it’s better for sensitive technology such as laptops and smartphones. This will also protect your devices from overload.

The next benefit is that it is a cleaner machine than a conventional generator as it emits less carbon. Less carbon means more eco-friendly, and that’s definitely a good thing. A generator inverter may also have an automatic carbon sensor that will shut off the engine if too much carbon is released.

The fuel efficiency of a generator inverter will be higher because it uses less fuel than a traditional generator. Inverter generators throttle their engines according to their power capacity rather than running them at a constant level. As a result, you will not have to refuel the tank every now and then, and that will reduce your operating costs.

Generally speaking, generator inverters are more compact than conventional generators, which makes them more portable. A 2000w generator or 3000w generator is going to be relatively easy to carry and offer a good amount of power for your campsite or caravan. However, one thing to remember is that the larger the generator, the more outlets it has to plug in your gear.

How to set up a generator inverter?

A generator inverter needs to be set up carefully to ensure that it is safe. You will need to read the guide that came with your generator as all models are different, and it’s important to know how your particular model works.

Some general things to remember are as follows: firstly, as it is a type of petrol generator, it needs to be set up outside in a well-ventilated area. This is to ensure that there are no hazardous fumes near where people are going to be. Under no circumstances should you use a generator inverter inside. It also needs to be kept dry, kept away from static, sparks and any type of flame. This is to avoid any fire risks or the risk of electrocution.

If you have used your generator before and stored it, you need to make sure that you replace any stale fuel with fresh fuel. When you start up the generator, make sure that there are no cables attached. Once it is running, you can attach the plugs to the outlet. It is also possible to connect two generator inverters to get more watt rating and power output. Again, you need to read your manual – and definitely make sure the generators are companion matching ones with the same amperage and voltage.

At Outbax, you can shop for portable generator inverters online. In fact, check out our entire generator category for marine generators, a small generator for camping or a battery generator. Our orders are sent with fast, automated shipping, so you can get your goods on time and get outside fast. Our generators are available throughout Australia, including Mackay, Melbourne, and other cities. Order now!

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