KickAss 12V to 240V Pure Sine Wave 3000w Inverter
The KickAss 12V to 240V Pure Sine Wave 3000W Inverter is the largest in the range, sized for complete caravan fitouts, large work trailers and motorhomes. 3000W continuous at 240V AC means it will run camp heaters, air conditioning, induction cooktops and power tool chargers rather than just the small stuff. 3000W Continuous Pure Sine Wave Output Pure sine wave output replicates what comes out of a wall socket, so laptops, Starlink and CPAP machines run without the interference a modified sine wave inverter introduces. Efficiency is 94%, which matters when every wasted watt comes out of your battery bank. An automatic transfer switch handles the changeover, run from batteries off-grid, plug the AC input in when you are back on mains and it switches across, then falls back to battery if the mains drops. Aluminium casing for heat dissipation, smart variable-speed fans, four mounting points and a 5V 2.1A USB port built in. KickAss 3000W Pure Sine Wave Inverter Specifications 3000W continuous output, 240V AC ±5% Surge 6000W for 2 seconds, 3600W for 10 seconds 94% efficiency Pure sine wave output Automatic transfer switch Integrated 5V 2.1A USB port Smart variable-speed cooling fans Aluminium casing, four mounting points Multi-level hardware and software protection Weight: 10.35kg SKU: KAPSWI3000 Battery cables are not included. Cable must be sized correctly for a 3000W draw, undersized cable on an inverter this size is a fire risk, so talk to us if you are unsure what you need.
The KickAss 12V to 240V Pure Sine Wave 3000W Inverter is the largest in the range, sized for complete caravan fitouts, large work trailers and motorhomes. 3000W continuous at 240V AC means it will run camp heaters, air conditioning, induction cooktops and power tool chargers rather than just the small stuff. 3000W Continuous Pure Sine Wave Output Pure sine wave output replicates what comes out of a wall socket, so laptops, Starlink and CPAP machines run without the interference a modified sine wave inverter introduces. Efficiency is 94%, which matters when every wasted watt comes out of your battery bank. An automatic transfer switch handles the changeover, run from batteries off-grid, plug the AC input in when you are back on mains and it switches across, then falls back to battery if the mains drops. Aluminium casing for heat dissipation, smart variable-speed fans, four mounting points and a 5V 2.1A USB port built in. KickAss 3000W Pure Sine Wave Inverter Specifications 3000W continuous output, 240V AC ±5% Surge 6000W for 2 seconds, 3600W for 10 seconds 94% efficiency Pure sine wave output Automatic transfer switch Integrated 5V 2.1A USB port Smart variable-speed cooling fans Aluminium casing, four mounting points Multi-level hardware and software protection Weight: 10.35kg SKU: KAPSWI3000 Battery cables are not included. Cable must be sized correctly for a 3000W draw, undersized cable on an inverter this size is a fire risk, so talk to us if you are unsure what you need.
The KickAss 12V to 240V Pure Sine Wave 3000W Inverter is the largest in the range, sized for complete caravan fitouts, large work trailers and motorhomes. 3000W continuous at 240V AC means it will run camp heaters, air conditioning, induction cooktops and power tool chargers rather than just the small stuff. 3000W Continuous Pure Sine Wave Output Pure sine wave output replicates what comes out of a wall socket, so laptops, Starlink and CPAP machines run without the interference a modified sine wave inverter introduces. Efficiency is 94%, which matters when every wasted watt comes out of your battery bank. An automatic transfer switch handles the changeover, run from batteries off-grid, plug the AC input in when you are back on mains and it switches across, then falls back to battery if the mains drops. Aluminium casing for heat dissipation, smart variable-speed fans, four mounting points and a 5V 2.1A USB port built in. KickAss 3000W Pure Sine Wave Inverter Specifications 3000W continuous output, 240V AC ±5% Surge 6000W for 2 seconds, 3600W for 10 seconds 94% efficiency Pure sine wave output Automatic transfer switch Integrated 5V 2.1A USB port Smart variable-speed cooling fans Aluminium casing, four mounting points Multi-level hardware and software protection Weight: 10.35kg SKU: KAPSWI3000 Battery cables are not included. Cable must be sized correctly for a 3000W draw, undersized cable on an inverter this size is a fire risk, so talk to us if you are unsure what you need.
The KickAss 12V to 240V Pure Sine Wave 3000W Inverter is the largest in the range, sized for complete caravan fitouts, large work trailers and motorhomes. 3000W continuous at 240V AC means it will run camp heaters, air conditioning, induction cooktops and power tool chargers rather than just the small stuff. 3000W Continuous Pure Sine Wave Output Pure sine wave output replicates what comes out of a wall socket, so laptops, Starlink and CPAP machines run without the interference a modified sine wave inverter introduces. Efficiency is 94%, which matters when every wasted watt comes out of your battery bank. An automatic transfer switch handles the changeover, run from batteries off-grid, plug the AC input in when you are back on mains and it switches across, then falls back to battery if the mains drops. Aluminium casing for heat dissipation, smart variable-speed fans, four mounting points and a 5V 2.1A USB port built in. KickAss 3000W Pure Sine Wave Inverter Specifications 3000W continuous output, 240V AC ±5% Surge 6000W for 2 seconds, 3600W for 10 seconds 94% efficiency Pure sine wave output Automatic transfer switch Integrated 5V 2.1A USB port Smart variable-speed cooling fans Aluminium casing, four mounting points Multi-level hardware and software protection Weight: 10.35kg SKU: KAPSWI3000 Battery cables are not included. Cable must be sized correctly for a 3000W draw, undersized cable on an inverter this size is a fire risk, so talk to us if you are unsure what you need.
in 6 offers
The lowest price for KickAss 12V to 240V Pure Sine Wave 3000w Inverter right now is $699.95 at Amazon.com.au, compared across 6 retailers.
The all-time low was $246.78 on 16 Apr 2026 — today's price is 184% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Nov 2026.
Last updated at 06/11/2026 10:14:44
KickAss 12V to 240V Pure Sine Wave 3000W Inverter - Power AC Units, Sound Systems, Washing Machines, and More!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
Delivery $177
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
Kickass 12v To 240v Pure Sine Wave 3000w Inverter
Delivery $10
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
KickAss Products KickAss 12V to 240V Pure Sine Wave 3000W Inverter
originally posted on kickassproducts.com.au
Love the inverter, I wish it had a built in 240 charger as I use in my caravan but other than that it's brilliant
originally posted on kickassproducts.com.au
Bought it mainly for running the coffee machine and does the job easily.
originally posted on kickassproducts.com.au
Test it later
| Conversion Efficiency | 94% |
| Voltage | 240V (Output) |
| Wattage | 3000W (Continuous Output) |
| Amperage | 2.1 A (USB port) |
| Electrical Current | High current draw (for devices like power tool battery chargers, microwaves, and induction cooktops) |
KickAss 12V to 240V Pure Sine Wave 3000W Inverter - Power AC Units, Sound Systems, Washing Machines, and More!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
Delivery $177
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
KickAss 12V to 240V Pure Sine Wave 3000W Inverter
Kickass 12v To 240v Pure Sine Wave 3000w Inverter
Delivery $10
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Love the inverter, I wish it had a built in 240 charger as I use in my caravan but other than that it's brilliant
Bought it mainly for running the coffee machine and does the job easily.
Test it later
Looks and works fine so far ,easy to install ,only worry the new 12 month warranty others were 24 months , however manual says 24 months , old remote doesn't fit in socket ,10a 3pin plug and 15amp hard wired , not sure which plug to use for auto change over which shore power and how it gunna operate you need male and female coming out for it to work I'd say
| Conversion Efficiency | 94% |
| Voltage | 240V (Output) |
| Wattage | 3000W (Continuous Output) |
| Amperage | 2.1 A (USB port) |
| Electrical Current | High current draw (for devices like power tool battery chargers, microwaves, and induction cooktops) |
