Inverter Generators

We know portable generators and our range of generators for sale online at Outbax have been chosen specifically to offer our customers the highest-performing power products for the lowest possible prices. We’re experts in the field of 4WD, camping and caravanning needs, being adventure enthusiasts ourselves. When we went looking for a generator for sale that ticked all of the boxes we needed – price, fuel efficiency, portability – we struggled to find what we needed. So, when we did come across our range of Gentrax generators, we wanted to ensure we could share the best power generators we found with the rest of Australia. And that’s what we’ve done. Read more

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    GenTrax 2.2kW Premium Inverter Generator Petrol Pure Sine Wave
    GenTrax 2.2kW Premium Inverter Generator Petrol Pure Sine Wave
    5
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    $749.00
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    RRP $1,599.00

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    • Hassle-free oil replacement and maintenance
    • Extra noise reduction - 59dB @ 7m
    • Easy electric start function
    • 12V DC output and cigarette light socket
    • 1 USB terminal for charging electronics
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    GenTrax 800W Mini Pure Sine Wave Petrol Inverter Camping Generator
    GenTrax 800W Mini Pure Sine Wave Petrol Inverter Camping Generator
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    $319.00
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    RRP $999.00

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    • Lightweight and portable at 8.5kgs
    • Pure Sine Wave – won’t interfere with with sensitive electronics
    • Fuel-efficient and runs quietly at 58dB @ 7 metres
    • Up to 6 hours run-time
    • 4-stroke start – quick and easy to turn on
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    Gentrax Inverter Generator 2.2KW Petrol Sine Wave
    Gentrax Inverter Generator 2.2KW Petrol Sine Wave
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    $699.00
    Save $900 (56%)
    RRP $1,599.00

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    LIMITED STOCK!

    • Hassle-Free Oil Replacement and Maintenance
    • Passed the Rain Test
    • Enhanced Sine Wave, Inverter Technology
    • Extra Noise Reduction - 59dB @ 7m
    • Easy Electric Start Function
    • 12V Regulator for Stable Power Output
    • 12V DC Output, Cigarette Light Socket & USB Output Docks
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    GenTrax 1.2kW Pure Sine Wave Petrol Inverter Camping Generator
    GenTrax 1.2kW Pure Sine Wave Petrol Inverter Camping Generator
    5
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    $399.00
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    RRP $1,199.00

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    • Compact and lightweight at 12.5kgs
    • Pure Sine Wave – won’t interfere with with sensitive electronics
    • Fuel-efficient and runs quietly at 58dB @ 7 metres
    • 3L fuel tank provides a 6.6 hours run time at 50% load
    • Perfect for camping and emergency backup
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    GenTrax 2.5kW Pure Sine Wave Petrol Inverter Camping Generator
    GenTrax 2.5kW Pure Sine Wave Petrol Inverter Camping Generator
    4.5
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    4.5 from 2 reviews - View all / Write a review

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    $599.00
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    RRP $1,799.00

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    • 100% Pure Sine Wave: Tested with Sensitive Equipment
    • Low oil shutdown safeguards engine from damage
    • Super Quiet: 58Db@7m
    • 8 Hours Continuous Running Time (Economy Mode)
    • Super Easy Recoil Start
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    GenTrax 800W Max Rated Portable Pure Sine Wave Super Premium Inverter Generator
    GenTrax 800W Max Rated Portable Pure Sine Wave Super Premium Inverter Generator
    5
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    $399.00
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    RRP $919.00

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    LIMITED STOCK!

    • Light and Portable at 9.3 kgs
    • Pure Sine Wave to Protect Sensitive Gadgets
    • Hassle-Free Oil Change
    • 12V DC Output with Cigarette Lighter Socket
    • 1 USB port to power your electronics
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    Kuller 4.2kW Inverter Generator Pure Sine Wave Single-Phase Petrol DC Output Camping
    Kuller 4.2kW Inverter Generator Pure Sine Wave Single-Phase Petrol DC Output Camping
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    $799.00
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    RRP $1,499.00

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    • Lightweight portability at 26kg
    • Easy recoil start
    • Low oil shutdown safeguards engine from damage
    • Covered outlets to protect from elements
    • Ideal for emergency home backup, RVing, camping and tailgating
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    GenTrax 2kW Pure Sine Wave Inverter Petrol Portable Camping Generator
    GenTrax 2kW Pure Sine Wave Inverter Petrol Portable Camping Generator
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    $499.00
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    RRP $1,499.00

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    Bestway Lay-Z-Spa HAWAII - Heated Hot Tub Spa Massage - 140 Airjets™ - 4-6 People
    Bestway Lay-Z-Spa HAWAII - Heated Hot Tub Spa Massage - 140 Airjets™ - 4-6 People
    $1,499.00
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    RRP $2,399.00

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    VoltX RV 12V 300Ah Lithium LiFePO4 Battery - PLUS Built-in BMS & Power Voltage Display
    VoltX RV 12V 300Ah Lithium LiFePO4 Battery - PLUS Built-in BMS & Power Voltage Display
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We know portable generators and our range of generators for sale online at Outbax have been chosen specifically to offer our customers the highest-performing power products for the lowest possible prices. We’re experts in the field of 4WD, camping and caravanning needs, being adventure enthusiasts ourselves. When we went looking for a generator for sale that ticked all of the boxes we needed – price, fuel efficiency, portability – we struggled to find what we needed. So, when we did come across our range of Gentrax generators, we wanted to ensure we could share the best power generators we found with the rest of Australia. And that’s what we’ve done.

So, you’re looking for a generator for sale but you’re not sure what’s going to be powerful enough, efficient enough and easy enough to cart around with you. We have created a generator buying guide designed to help you work out what kind of power needs you have and how best to meet them. You can use this guide to work out roughly what kind of wattage you’re going to need from a generator and how best to maximise the available power output. For example, if you’ve made a list of the appliances that you’ll be running using a petrol generator and the various wattage they need to work, then you’re probably looking in the region of about 3000W required.

You can definitely get a diesel and petrol power generator that’s capable of giving you that kind of output but before you make your purchase, consider how you can manage your power needs more efficiently to work out whether there is a cheaper alternative that will still offer you the electricity you need when you need it. Appliances like a refrigerator will have a different starting wattage to their running wattage which can impact how efficiently you use your generator. If you have multiple appliances with high starting wattages, then consider staggering them rather than turning them all on at the same time. Similarly, you can switch off your television while you’re cooking or switch off the lights while you’re watching television to further increase your energy output without increasing your energy needs for a petrol or diesel engine.

Not only does this save you money on running costs and upfront purchase costs, it will also save you effort and space. A portable generator should be lightweight and still powerful but the larger capacity your generator has, the heavier and more unwieldy it will become. Similarly, using a petrol generator or a diesel generator will require space to store your fuel. The less fuel you need to run your generator means the more space you have to pack everything else for your next adventure.

If you’re searching a generator for sale for use at home in the event of a power outage, then we have plenty of options for you to choose from. The size of your generator may not be as much of a problem if it’s predominantly being used as a backup power supply at home, however your running noise might have an impact. Check out our silent generator range for products that produce about as much noise as a quiet conversation and so can be run comfortable throughout the day and night without causing massive disruptions either to yourself or your neighbours. They contain a sizeable fuel tank and are capable of offering up to six hours of uninterrupted power or even longer when used in economy mode. These types of generators are designed specifically in a sound reducing casing which considerably limits noise disruption.

Our range of portable power stations are the next generation in portable generators offering users access to reliable and continuous power using fuel. . They work by storing power in powerful batteries and offer you the ability to run 12V appliances, smart devices using USB charging cords as well as an AC output for use with electrical appliances like televisions, laptop computers and a cooker. They are incredibly lightweight and designed with comfortable carry handles which makes moving them from to site to site simple and easy.

Ensure you browse our selection solar panels and accessories including fixed solar panels, folding and flexible types as well as caravan panels that are permanently affixed to your recreational vehicle. For super lightweight options that save you space, consider using our mini panels and solar blankets. These can be stored easily in a backpack or help you maximise your available space in your 4WD.

Our complete range of caravanning, camping and 4WD accessories are carefully chosen to offer our customers high quality products that not only work like they should, but are also offered at the lowest possible price. We also offer a range of power sources like lithium batteries and solar panels.

If you’re entirely sure what kind of generator for sale is going to offer you the most benefit for what you need, please get in contact with someone from our friendly team of experts who can help. We’re happy to respond to live chat queries submitted through our website or via email and over the phone. As camping and portable power enthusiasts, we really know our stuff. We can take you through every generator for sale on our website and explain which products are ideal for which situation and how to get the most generator for your budget.

What is an Inverter Generator?

Our range of portable generators have consistently ranked among the best portable generators money can buy. An inverter generator uses a small petrol or diesel engine to deliver AC power in the same way that conventional generators do but it does this by converting high frequency AC voltage to DC power and then inverts back into a stable AC current. Why is this important? Because it offers uninterrupted power flow to your appliances and it’s been designed to use a more efficient engine that requires less fuel than conventional generators. They have also been designed specifically to maximise portability. This means that inverter generators are designed to be incredibly lightweight and easy to move rather than only a quick and easy means of producing onsite electricity when you need it.

Other benefits of finding an inverter generator for sale include noise reduction and environmental impact. Because they are designed to be as fuel-efficient as possible you are doing your bit for the planet and enjoying the significant reduction in noise that a smaller and more efficient engine offers.

As part of our commitment to our customers, we’re offering free shipping to metropolitan areas throughout Australia when you purchase a generator for sale from our website. You also enjoy fast shipping with a confirmed dispatch within 24 hours of placing your order with us. Get the best generators available for the lowest possible price at Outbax. Order today.

If you have never tried ordering an Inverter Generator online before, feel free to call us at 02 888 10 333 and ask questions about our products. We will be happy to assist you.

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    On sale

    GenTrax 2kW Pure Sine Wave Inverter Petrol Portable Camping Generator
    GenTrax 2kW Pure Sine Wave Inverter Petrol Portable Camping Generator
    Rating:
    97%
    4.85 Stars
    Fast, Free Shipping
    $499.00
    Save $1000 (67%)
    RRP $1,499.00

    This product is selling fast, hurry!
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    On sale

    Bestway Lay-Z-Spa HAWAII - Heated Hot Tub Spa Massage - 140 Airjets™ - 4-6 People
    Bestway Lay-Z-Spa HAWAII - Heated Hot Tub Spa Massage - 140 Airjets™ - 4-6 People
    $1,499.00
    Save $900 (38%)
    RRP $2,399.00

    This product is selling fast, hurry!
    In stock, shipped within 24 hours

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    On sale

    VoltX RV 12V 300Ah Lithium LiFePO4 Battery - PLUS Built-in BMS & Power Voltage Display
    VoltX RV 12V 300Ah Lithium LiFePO4 Battery - PLUS Built-in BMS & Power Voltage Display
    Fast, Free Shipping
    $1,499.00
    Save $1800 (55%)
    RRP $3,299.00

    This product is selling fast, hurry!
    In stock, shipped within 24 hours
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