iTechWorld 2000W Pure Sine Wave Inverter 12V to 240V
2000W continuous, 4000W peak pure sine wave power for fridges, power tools and other 240V appliances. Choose the Standard model, or step up to the PRO for a built-in automatic transfer switch and RCD.
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✓2000W continuous, 4000W peak
Runs fridges, power tools and other demanding 240V appliances -
✓Clean pure sine wave output
Under 3% THD, 89–92% efficiency, safe for sensitive electronics -
✓PRO adds ATS and RCD
Automatic transfer switch for smooth power-source switching, plus a residual current device for shock protection -
✓Built-in battery protections
Over-voltage at 15.5V, under-voltage at 10.5V, short-circuit protection
Standard Or PRO — Choose The Power Management You Need
Both versions of this inverter deliver 2000W continuous and 4000W peak pure sine wave output, with under 3% total harmonic distortion and 89–92% efficiency, an Australian 10A outlet or hardwire terminal block for bigger loads, and compatibility with LiFePO4, AGM, gel and standard lead-acid batteries. The PRO version steps things up with a built-in automatic transfer switch, which enables smooth switching between your primary power source and the inverter, plus a residual current device (RCD) that instantly disconnects power during a fault for an extra layer of electrical safety — ideal for caravans and motorhomes running dual power sources. Both are vibration-resistant, IP22 rated and built for the -10°C to 50°C range typical of Australian conditions. Add the Remote & Fused Inverter Cable option on either model for a matched RC3 (Standard) or RC3 PRO (PRO) remote and a correctly-rated fused cable.
Specifications (Both Models)
- Continuous / Peak Power2000W / 4000W
- WaveformPure sine wave, under 3% THD
- Efficiency89–92%
- OutputAustralian 240V 3-pin, 10A; hardwire terminal block for higher loads
- Battery CompatibilityLiFePO4, AGM, gel, standard lead-acid
- Battery ProtectionOver-voltage 15.5V, under-voltage 10.5V, short-circuit
- BuildVibration-resistant, IP22 rated, -10°C to 50°C operating range
- Warranty12 months (statutory)
PRO-Only Features
- Automatic Transfer Switch (ATS)Standard on PRO — smooth switching between primary power source and inverter
- Residual Current Device (RCD)Standard on PRO — instant disconnect on fault for shock protection
- RemoteRC3 PRO (vs RC3 on Standard)
Bundle Options
- No AccessoriesInverter only
- Remote & Fused Inverter CableAdds the matching remote (RC3 or RC3 PRO) and a 00AWG fused inverter cable
Frequently Asked Questions
What's the difference between Standard and PRO?
Both deliver the same 2000W/4000W pure sine wave output. The PRO adds a built-in automatic transfer switch and RCD for safer, smoother switching between power sources, and pairs with the RC3 PRO remote instead of the standard RC3.
Do I need the PRO version?
If you're switching between shore power or a generator and your inverter, the PRO's automatic transfer switch and RCD add convenience and safety. For a simpler single-source 12V setup, the Standard model covers the same power output.
What cable do I need?
A 00AWG cable with a 250A fuse is recommended for this inverter, included if you choose the Remote & Fused Inverter Cable option.
Can I hardwire this instead of using the plug?
Yes, both models offer a hardwire terminal block option for loads beyond the standard 10A outlet.
Do you offer a price match guarantee?
Yes. Found it cheaper elsewhere? Let us know and we will do our best to beat it.