Inverter Generators

Redback 4.5kVA portable petrol inverter generator
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  • Redback RB4.5 4500W 4.5KVA EFI Portable Inverter Generator - iTechworld

    Redback RB4.5
    Portable Inverter Generator
    4500W 4.5KVA

    4.8
    Rated 4.8 out of 5 stars
    149 Reviews
    • Easy remote & push start
    • Lightweight at 27.5 kg
    • 54-59dB @ 7m
    $1,399
    $1,399
    $1,999
    Gift with Purchase
  • Redback RB3.5 3500W 3.5KVA Portable Inverter Generator  - iTechworld

    Redback RB3.5
    Portable Inverter Generator
    3500W 3.5KVA

    4.9
    Rated 4.9 out of 5 stars
    298 Reviews
    • Ultra-quiet operation 53-57dB at 7m away
    • Lightweight at 21.5 kg
    $849
    $849
    $1,299
    Gift with Purchase
  • Redback RB6.5 | Portable Inverter Generator | 6500W 6.5KVA - iTechworld

    Redback RB6.5
    Portable Inverter Generator
    6500W 6.5KVA

    4.9
    Rated 4.9 out of 5 stars
    8 Reviews
    • 6500W peak output
    • Easy remote & push start
    $1,999
    $1,999
    $2,499
    Gift with Purchase
  • The Redback RB2 Portable Inverter Generator (2000W 2KVA) in red and black features a top handle, control panels, power outlets, and delivers 2000W max/1800W rated output—ideal pure sine wave generator for camping.

    Redback RB2
    Portable Inverter Generator
    2000W 2KVA

    4.8
    Rated 4.8 out of 5 stars
    24 Reviews
    • Lightweight at 14kg
    • Ultra-quiet operation at 58dB 7m away
    $599
    $599
    $699
    Gift with Purchase

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Inverter Generators

Inverter generators that go where mains power doesn't

Keeping the fridge and lights running off-grid is the easy part. Running a caravan air conditioner takes real output, and that's where the size you pick matters. The iTechworld Redback range gives you four options from 2kVA to 6.5kVA, so you can match the generator to the appliances you actually run.

The Redback inverter generator range: 2kVA to 6.5kVA of pure sine wave power

Start by adding up the wattage of everything you want running at once, then check that figure against each generator's continuous output rather than its peak. Peak output covers short bursts only. Motors and compressors in air conditioners, fridges and water pumps draw a startup surge, so you need peak output to cover your running total plus the largest single surge on top.

Leave some spare capacity as well, so adding one more appliance doesn't overload the unit. Every Redback delivers pure sine wave output, which means stable 240V power that's safe for sensitive electronics. Once you've picked your size, grab the covers, leads and other generator accessories to suit.

Portable inverter generators for camping, caravans, worksites and home backup

A portable inverter generator gives you 240V power at free camps, remote sites and during blackouts. With the right setup it can run compatible caravan appliances, power tools and selected household essentials without mains electricity.

Inverter technology adjusts engine speed as demand changes, so you burn less fuel and get quieter running under light loads than a conventional fixed-speed generator. Petrol also means power after dark and in cloudy weather, though every generator must be run outdoors in a well-ventilated area, never inside a van, tent or annexe. If you want a fuel-free option for lighter loads, solar generators and lithium batteries are the better fit.

Inverter Generator FAQs

What is an inverter generator?

An inverter generator is a portable power device that uses generator inverter technology to convert and produce clean, stable energy. It can be used to charge sensitive electronics, such as smartphones, laptops and medical equipment, making them a good option for camping or backup power for blackouts.

How do I know what power generator I need?

Combining the watts of all the appliances you use at once, and then accounting for the largest startup setup can help you choose the right inverter power generator. Make sure the continuous and peak outputs are above your total.

How to choose the right portable generators for camping?

Look for a portable inverter generator that covers your combined running load and largest startup surge as a base. Then you can compare weights, noise levels, runtime and available outlets to help you choose the right model for your needs.

What are the benefits of an inverter generator?

There are many benefits of choosing an inverter generator, including:

  • Stable pure sine wave power for sensitive electronics.
  • Lower fuel use as the engine adjusts to demand.
  • Less noise when running lighter loads.
  • Portable designs suited to camping and caravanning.

Is a regular generator or inverter generator better for camping?

An inverter generator is usually better for camping as they’re quieter, more fuel-efficient and suitable for sensitive electronics. A conventional generator is better suited for steady, heavy loads.

Will a 3500 watt inverter generator run a camping freezer?

Yes, as long as the freezer’s running wattage and startup surge fit within the generator’s limits. Check both the continuous and peak output, as 3500W may refer to peak power.

What devices can I use with my inverter generator?

With an inverter generator, you can run compatible fridges, freezers, lights, TVs, laptops, tools and caravan appliances. Make sure the combined load is within the generator’s continuous and peak ratings.

Do I need a quiet inverter generator?

Yes, especially in campgrounds or caravan parks. Redback inverter generators are made to be quieter than standard models, keeping you—and your neighbours—happy.

What is a good size inverter generator for camping?

A 2kVA generator may suit running fridges, lights, and charging, while air conditioners and multiple appliances may require a 3.5kVA or more generator. Calculate the total load before you choose a model.