3000W Inverters

A black iTechWorld 2000W pure sine wave inverter sits on a wooden surface outdoors, with a blurred forest background.
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  • 3000W PRO | Pure Sine Wave Inverter | with ATS and RCD - iTechworld

    3000W PRO
    Pure Sine Wave Inverter
    with ATS and RCD

    4.9
    Rated 4.9 out of 5 stars
    36 Reviews
    • 3000W Pure Sine Wave Output
    • Integrated ATS & RCD
    From $899
    From $899
    $1,299
    View Product
  • 3000W | Pure Sine Wave Inverter | 12V to 240V - iTechworld

    3000W
    Pure Sine Wave Inverter
    12V to 240V

    4.9
    Rated 4.9 out of 5 stars
    107 Reviews
    • 3000W Pure Sine Wave Output
    • Converts 12V power to 240V
    $699
    $699
    $799

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3000W Inverters

Discover Power Without Limits With iTechworld’s 3000W Inverter

When your adventures need serious power, a standard inverter just won’t cut it. From powering induction cooktops and air conditioners to running power tools and off-road entertainment systems, you’ll experience clean, stable 240V power you can always count on.

The iTechworld 3000W inverter is built to take on anything that comes its way. How do we know this? Because we test in Australia’s toughest conditions so we know we can do the job in the bush, beach, and everything in between. Trust the power experts and ramp up your rig today. 

Why Power Your Next Adventure With Us? 

  • Serious Output: 3000W continuous with up to 6000W peak surge makes for smooth pure sine wave power for sensitive electronics, fridges, CPAP machines, routers, and heavy-draw appliances.

  • Smart Safety Systems: Built-in overload, over-temperature, under/over-voltage, and short-circuit protects both your inverter and connected gear. Here, safety always comes first. 

  • Rugged Australian Design: Everything we make is engineered to thrive in rough real-world conditions, with vibration resistance and dust-proof durability in place to keep you powered up, where you end up.

  • Automatic Switching (PRO Model): Switch between shore power and inverter output thanks to external RCD protection. This means a little extra safety when adventuring in caravans or RVs.

  • Cool & Efficient: Smart fans only engage when they’re needed, keeping noise low while making sure your performance stays at the high levels you expect.

  • All-in-One Convenience: Dual 240V AC outlets, a 12V DC port, plus USB-A and USB-C outputs make for flexible charging and power options.

  • Complete Compatibility: This handy solution works perfectly with lithium batteries like the iTECH240X PRO, as well as AGM, deep-cycle setups and any of our generator accessories.

FAQs

What appliances or devices can a 3000W inverter reliably power at the same time

A 3000W inverter has enough juice to run multiple devices such as fridges, microwaves, TVs, laptops, and lights, while also handling heavy-draw items like coffee machines, induction cooktops, or power tools. This is provided your battery bank can sustain the load.

Are 3000W inverters suitable for running air conditioners or induction cooktops?

Yes. With 3000W continuous and up to 6000W peak power, you have what you need to operate air conditioners, induction cooktops, and similar high-draw appliances.

What battery capacity is recommended to pair with a 3000W inverter for optimal performance?

We recommend a minimum of 200Ah lithium battery capacity, such as the iTECH240X PRO, for performance you can count on. Larger capacity systems (300Ah+) are ideal for setups powering multiple heavy-draw appliances.

Can these inverters be used in off-grid or solar power systems for caravans and RVs?

Absolutely. The iTechworld 3000W inverter is designed to integrate with off-grid solar setups, caravans, camper trailers, RVs, and boats. Hook it up to solar panels and lithium batteries for a complete self-sufficient energy system. 

Do the inverters include built-in safety features like overload or short-circuit protection?

Yes. Every iTechworld inverter comes complete with overload, short-circuit, under/over-voltage, over-temperature, and reverse-polarity protection. This means you’re getting the highest quality power solution, but never at the expense of safety.

Are these 3000W inverters compatible with lithium batteries like the iTECH240X PRO?

Yes. They are fully compatible, and the high-discharge capacity of the iTECH240X PRO makes it an ideal partner for the iTechworld 3000W inverter.