About Outbax

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

At Outbax, our team of 30+ staff are passionate about offering quality products at a low price.

Customer service is the core of our business. We have 12 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.

Selling fast. Hurry and order now to save 39%

Product highlights

PLUS a further 10% off using code GENTRAX10
Pay only $440.10 

HURRY! Promo ends Tuesday, August 16 11:59 pm AEST

  • Pull start
  • Runs quietly at 65dB @ 7 metres
  • 12L petrol capacity for 5.5 hours (50% load) run time
  • 445 × 425 × 445mm
  • 32 kg


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Product Details

Power up with a simple plug-and-play process. The GenTrax GT3500i Open Frame Inverter Generator 3.5KW Max 3.0KW Rated is all about reliability. This portable inverter generator is 25% lighter than traditional generators yet by no means less powerful. Backed by an easy-start, 208cc OHV four-stroke engine, it's built to provide long-lasting, consistent performance whether used as a camping generator or caravan generator.

Boasting an impressive 3500max power output, our newest Gentrax generator can continuously supply power for 5.5 hours at 100% load. Easily run a caravan air conditioner, coffee maker, and mini-fridge during your camping trips. Need to power your gadgets? No worries, with its Pure Sine Wave technology, this generator can run even the most sensitive electronic devices. 

It features two AC receptacles for powering 240V appliances, a DC output, two USB ports, and an overload indicator for easy maintenance. You can even enjoy a quiet run time with this—at 65dB @ 7mm, our inverter generator is 30% quieter than other generators and no louder than a vacuum cleaner. The steel frame also ensures that you can conveniently carry it, as well as chain it, especially on crowded campsites. 

Get the best camping experience only from the best inverter generator. Check out more of our inverter generators for sale at Outbax. Happy camping!

Technical specs


Max. Output: 3.5kW
Rated Output: 3.0kW
Start Type: Recoil Starter
AC Voltage: 240V
Frequency: 50Hz
Power Factor: 1.0
DC Output: 12V / 8.0A, 5V / 3.1A
Number of AC Outlets: 2
Engine Type: Air-cooled, 4 Stroke, OHV, Petrol engine
Bore x Stroke: 70×54mm
Engine Displacement: 208cc
Engine Max Output: 4.0kW / 3800rpm
Ignition System: C.D.I.
Fuel Type: 91 RON
Fuel Tank Capacity: 12.0 Litres
Lubricating Oil Type: SAE 10W30
Lubricating Oil Capacity: 0.50 Litre
Noise Level: 65 dB (7m)
Spark Plug: F7RTC (TORCH)
Rated Continuous Operation: 5.5 hrs
Warranty: 1 Year


Dimensions: 445 × 425 × 445mm
Weight: 32 kg


1 x Generator
1 x Funnel
1 x Spark Plug Remover
1 x Owner's Manual
1 x Alligator clips




Shipping and delivery

  • Your item will be shipped next business day.
  • On average, items are delivered between 3 to 7 business days following shipping around Australia.
  • Check out our shipping and delivery calculator above for more information.


  • Outbax offers a 12-month warranty on all products from the date of purchase unless otherwise stated. Outbax warrants its products against defects in materials and/or workmanship. This is further to your rights under Australian Consumer Law.
  • Outbax products come with a 60-day money-back guarantee. You must contact us within 60 days of receiving the product and it must return in its original condition.

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