Complete

Lithium 4WD/Caravan Kit

240Ah

The iTechworld 2000W Pure Sine Wave Inverter

Converts 12V DC battery power into 240V AC mains power, so the gear you use at home works the same way in the caravan, the canopy or on site. 2000W continuous with 4000W peak covers a coffee machine, a toaster, an induction cooktop or a cordless tool charger.

Pure Sine Wave Output

Pure sine wave output matches the waveform of household mains, which is what laptops, CPAP machines, TVs and motor-driven appliances need to run properly. Cheaper modified sine wave units can introduce buzz, interference or reduced efficiency in sensitive gear. Total harmonic distortion sits under 3%.

2000W Continuous, 4000W Peak

2000W of continuous output with 4000W of peak headroom for appliances that draw hard on start-up, like fridge compressors, pumps and power tools. Conversion efficiency of 89–92% means less of your battery is lost as heat.

Load-Controlled Cooling Fan

The cooling fan is load-controlled, so it only spins up when the inverter senses a heavier load or rising internal temperature. Quieter at camp, and lower idle draw when you're only running something small.

Built-In Battery Protections

Over-voltage protection at 15.5V, under-voltage protection at 10.5V and short-circuit protection are all built in, so the inverter shuts down before it pulls your battery bank too low or damages itself. Runs from LiFePO4, AGM, gel or standard lead-acid batteries.

Plug In or Hardwire

Run appliances straight from the Australian 240V 3-pin outlet, which is rated to 10A. For anything drawing more than that, hardwire through the terminal block into your 240V circuit — that's how you get full output safely on a permanent caravan or canopy install.

Optional RC3 Remote Control

Mount the optional RC3 V2 remote somewhere you can actually see it and switch the inverter on and off without climbing into the battery box. Without the remote, status is read from the front panel LEDs.

Built for Australian Conditions

Vibration-resistant construction for corrugated tracks, IP22 rated, and an operating range of -10°C to 50°C. At full 2000W load it draws roughly 170A from a 12.8V lithium battery once conversion losses are allowed for, so size your battery bank and cabling to match.

Warranty

Covered by a 12-month statutory warranty from date of purchase, in addition to your rights under the Australian Consumer Law. Support is handled here in Australia — speak to a Power Expert on 1300 483 249, Monday to Friday 8:30am to 5pm AWST.

What's in the Box

• 1 x iTechworld 2000W Pure Sine Wave Inverter
• 1 x User guide

The Remote & Fused Inverter Cable option also includes 1 x RC3 V2 remote control and 1 x 00AWG fused inverter cable.

The iTECHBC40 40A AC Intelligent Battery Charger is a fully automatic "set and forget" charger. It has been designed and developed to charge Lithium LiFEPO4 batteries fast, efficient and effective, with unique algorithms that help maximise your battery's service life. The iTECHBC40 is a smart multistage battery charger that utilises the latest switch-mode battery charging technology, allowing your charger to be permanently connected to your battery bank.

The multistage charging algorithm delivers a fast, efficient and consistent charge with no voltage drop. Using charge algorithms that are tailor-made for Lithium LiFePO4 batteries, the iTECHBC40 not only charges the battery but looks after it. The iTECHBC40 is unlike any other battery charger on the market; with lithium LiFePO4 batteries as the focus, it will maximise and extend your battery's service life.

The iTECHBC40 has an innovative boost charge feature; this helps activate an iTechworld lithium battery from safe mode.

Designed and developed in Australia, the iTECHBC40 is built for the harsh Australian climate. The iTECHBC40 has a thermally cooling fan that automatically switches on and off based on the internal charger temperature to handle extreme conditions.

The iTECHBC40 battery charger uses a micro control system to manage the battery charging process.

Package Contents

• 1x iTechworld iTECHBC40 40A Battery Charger
• 1x Power lead
• 1x Set of 12v 800mm heavy duty battery leads with M8 eyelets/ring terminals
• 1x Instruction manual HERE

Support

The statutory warranty is 24 months from the date of purchase.

Download the user manual HERE

The iTECHDCDC40 keeps your battery charged no matter the battery type or size.

The iTECHDCDC40 charger incorporates an MPPT solar controller allowing charge from solar panels or blankets. When the vehicle runs, the DCDC charger will charge via the alternator; when the vehicle stops, the iTECHDCDC40 will continue charging via your solar panels/blankets (if added).

Exclusive to iTechworld DCDC chargers is a function known as Solar Power Priority (SPP) which represents the preference for solar input. This allows you to set your iTECHDCDC40 to use solar input over the vehicle alternator's input at the push of a button. Solar Power Priority places less load on the alternator, is better for the environment and helps to reduce fuel consumption.

Designed and developed in Australia for Australia, the iTECHDCDC40 is IP67 Waterproof, Dustproof and vibration-proof. Built with a heavy-duty metal case uniquely designed to help with heat dispersion, the iTECHDCDC40 is suited and warranted for under-bonnet installation. Mounting brackets are included in the case design, allowing for easy installation in your setup.

Many vehicles now have smart alternators that do not produce a high enough voltage to charge auxiliary batteries; the iTECHDCDC40 works by enhancing the voltage to the auxiliary battery regardless of the alternator type; the enhancement of voltage is also valuable for overcoming voltage drop from long cable runs to caravans and camper trailers.

If your car has a smart alternator, the iTECHDCDC40 has you covered with its easy-to-connect 3-pin Anderson, which allows operation with any alternator.

A unique feature of the new iTECHDCDC40 is the ability to accept a wide voltage input range from either solar or vehicle input, with the maximum input voltage now being 32v. As the iTECHDCDC40 accepts higher input voltages, it opens the door to 24v inputs as well as some larger voltage solar panels commonly found in residential installations.

The new iTECHDCDC40 is compatible with all battery types but comes into its own when paired with iTechworld lithium batteries. All iTechworld lithium batteries have low voltage protection and will enter "safe mode" to protect themselves when their voltage dips below 10v. There are various methods to bring an iTechworld lithium battery out of safe mode, but the new iTECHDCDC40 will get an iTechworld lithium battery out of safe mode automatically; if the lithium battery enters safe mode, turn off any load on the battery and the iTECHDCDC40 will take care of the rest, it's that simple.

Package Contents

• 1x iTECHDCDC40
• 6x Colour coded Anderson Connectors (3 are pre-installed to the iTECHDCDC40)
• 1x Instruction manual also found HERE

Heavier 6AWG cable and a 60A midi fuse mean less voltage drop and more protection at full 40A load. The included fuse tap makes ignition wire routing clean and simple no splicing into factory wiring.

Six metres of cable plus a 3m ignition extension. Three-pin Anderson connector. Clips straight on.

What's upgraded:

• 6AWG cable (thicker, less voltage drop)
• 60A midi fuse replaces blade fuse
• Fuse tap included
• Same plug-and-play Anderson connector you know

Everything you need to get your dual battery system wired properly, the first time.

Note: This wiring kit is suitable only for the DCDC40

The 00AWG Inverter Cable - 250A Fuse comes with two 70mm2 cables and a 250A maxi fuse used for connecting your 2000w inverter and battery.

CONTENTS

• 00AWG cable w 250A Maxi Fuse (red);

• 00AWG cable (black);

The iTECHBM500 Battery Monitor with 500A Shunt

Guessing at battery voltage tells you almost nothing about how much power you've actually got left. The BM500 puts a 500A shunt in the negative line and counts every amp-hour going in and out, so the display shows real state of charge rather than a rough voltage reading.

Real-Time Amp-Hour Counting

The 500A shunt tracks charging and discharging current and calculates the amp-hours flowing in and out of the battery. A separate field-installed sense wire reads voltage directly at the battery, so what you see on screen is what the battery is actually doing — not an estimate taken from somewhere down the circuit.

Accurate to 1%

Voltage and current are both measured to within ±1%. That accuracy is what makes the state-of-charge figure worth trusting when you're deciding whether to run the fridge another night or start the generator.

Works Across the Range

Compatible with lithium, lead-acid and nickel-metal hydride batteries, with a supply voltage range of 10–100V and a capacity range of 10–999Ah. That covers a single 100Ah 12V house battery through to a large 24V or 48V off-grid bank.

Digital LCD Display

Everything on one screen, with adjustable brightness. The monitor itself draws under 2mA with the screen off, under 20mA at 10% brightness and under 60mA at full brightness, so it isn't meaningfully adding to your overnight draw.

Mounting and Installation

The display mounts through a 106 x 81 x 18mm bracket with 95 x 70mm fixing points, and connects to the shunt via the supplied 3m shielded cable so you can put the screen where you'll actually see it. Bracket, screws, shunt holder and sense wire are all in the box. The monitor is rated IP20, so mount it inside the van, canopy or cabin where it's protected from moisture.

Warranty

Covered by a 12-month statutory warranty from date of purchase, in addition to your rights under the Australian Consumer Law. Support is handled here in Australia — speak to a Power Expert on 1300 483 249, Monday to Friday 8:30am to 5pm AWST.

What's in the Box

• 1 x iTECHBM500 Battery Monitor
• 1 x 500A shunt
• 1 x Shunt holder
• 1 x Shielded wire (3m)
• 1 x B+ sense wire, 22AWG (1m)
• 1 x Plastic bracket
• 4 x Screws
• 1 x Instructions

The iTechworld RC3 Intelligent On/Off Inverter Remote Control is perfect for caravans, motorhomes, campers, 4WDs and anywhere else you want easy access to your iTechworld pure sine wave inverter.

This remote control is compatible with the 3000W Pure Sine Wave Inverter and 2000W Pure Sine Wave Inverter, and 1000W Pure Sine Wave Inverter. A 5m extension cable is also available, giving you the flexibility to install your inverter wherever it’s most convenient while still being able to monitor and control its on/off function.

Installation is a breeze, with 4x screw holes on the outer casing the iTechworld inverter remote can be mounted anywhere desired.

PACKAGE CONTENTS

• RC3 Remote Control
• 5m installation cable

The iTechworld 2000W Pure Sine Wave Inverter

Converts 12V DC battery power into 240V AC mains power, so the gear you use at home works the same way in the caravan, the canopy or on site. 2000W continuous with 4000W peak covers a coffee machine, a toaster, an induction cooktop or a cordless tool charger.

Pure Sine Wave Output

Pure sine wave output matches the waveform of household mains, which is what laptops, CPAP machines, TVs and motor-driven appliances need to run properly. Cheaper modified sine wave units can introduce buzz, interference or reduced efficiency in sensitive gear. Total harmonic distortion sits under 3%.

2000W Continuous, 4000W Peak

2000W of continuous output with 4000W of peak headroom for appliances that draw hard on start-up, like fridge compressors, pumps and power tools. Conversion efficiency of 89–92% means less of your battery is lost as heat.

Load-Controlled Cooling Fan

The cooling fan is load-controlled, so it only spins up when the inverter senses a heavier load or rising internal temperature. Quieter at camp, and lower idle draw when you're only running something small.

Built-In Battery Protections

Over-voltage protection at 15.5V, under-voltage protection at 10.5V and short-circuit protection are all built in, so the inverter shuts down before it pulls your battery bank too low or damages itself. Runs from LiFePO4, AGM, gel or standard lead-acid batteries.

Plug In or Hardwire

Run appliances straight from the Australian 240V 3-pin outlet, which is rated to 10A. For anything drawing more than that, hardwire through the terminal block into your 240V circuit — that's how you get full output safely on a permanent caravan or canopy install.

Optional RC3 Remote Control

Mount the optional RC3 V2 remote somewhere you can actually see it and switch the inverter on and off without climbing into the battery box. Without the remote, status is read from the front panel LEDs.

Built for Australian Conditions

Vibration-resistant construction for corrugated tracks, IP22 rated, and an operating range of -10°C to 50°C. At full 2000W load it draws roughly 170A from a 12.8V lithium battery once conversion losses are allowed for, so size your battery bank and cabling to match.

Warranty

Covered by a 12-month statutory warranty from date of purchase, in addition to your rights under the Australian Consumer Law. Support is handled here in Australia — speak to a Power Expert on 1300 483 249, Monday to Friday 8:30am to 5pm AWST.

What's in the Box

• 1 x iTechworld 2000W Pure Sine Wave Inverter
• 1 x User guide

The Remote & Fused Inverter Cable option also includes 1 x RC3 V2 remote control and 1 x 00AWG fused inverter cable.

The iTECHDCDC40 keeps your battery charged no matter the battery type or size.

The iTECHDCDC40 charger incorporates an MPPT solar controller allowing charge from solar panels or blankets. When the vehicle runs, the DCDC charger will charge via the alternator; when the vehicle stops, the iTECHDCDC40 will continue charging via your solar panels/blankets (if added).

Exclusive to iTechworld DCDC chargers is a function known as Solar Power Priority (SPP) which represents the preference for solar input. This allows you to set your iTECHDCDC40 to use solar input over the vehicle alternator's input at the push of a button. Solar Power Priority places less load on the alternator, is better for the environment and helps to reduce fuel consumption.

Designed and developed in Australia for Australia, the iTECHDCDC40 is IP67 Waterproof, Dustproof and vibration-proof. Built with a heavy-duty metal case uniquely designed to help with heat dispersion, the iTECHDCDC40 is suited and warranted for under-bonnet installation. Mounting brackets are included in the case design, allowing for easy installation in your setup.

Many vehicles now have smart alternators that do not produce a high enough voltage to charge auxiliary batteries; the iTECHDCDC40 works by enhancing the voltage to the auxiliary battery regardless of the alternator type; the enhancement of voltage is also valuable for overcoming voltage drop from long cable runs to caravans and camper trailers.

If your car has a smart alternator, the iTECHDCDC40 has you covered with its easy-to-connect 3-pin Anderson, which allows operation with any alternator.

A unique feature of the new iTECHDCDC40 is the ability to accept a wide voltage input range from either solar or vehicle input, with the maximum input voltage now being 32v. As the iTECHDCDC40 accepts higher input voltages, it opens the door to 24v inputs as well as some larger voltage solar panels commonly found in residential installations.

The new iTECHDCDC40 is compatible with all battery types but comes into its own when paired with iTechworld lithium batteries. All iTechworld lithium batteries have low voltage protection and will enter "safe mode" to protect themselves when their voltage dips below 10v. There are various methods to bring an iTechworld lithium battery out of safe mode, but the new iTECHDCDC40 will get an iTechworld lithium battery out of safe mode automatically; if the lithium battery enters safe mode, turn off any load on the battery and the iTECHDCDC40 will take care of the rest, it's that simple.

Package Contents

• 1x iTECHDCDC40
• 6x Colour coded Anderson Connectors (3 are pre-installed to the iTECHDCDC40)
• 1x Instruction manual also found HERE

The iTECHBC40 40A AC Intelligent Battery Charger is a fully automatic "set and forget" charger. It has been designed and developed to charge Lithium LiFEPO4 batteries fast, efficient and effective, with unique algorithms that help maximise your battery's service life. The iTECHBC40 is a smart multistage battery charger that utilises the latest switch-mode battery charging technology, allowing your charger to be permanently connected to your battery bank.

The multistage charging algorithm delivers a fast, efficient and consistent charge with no voltage drop. Using charge algorithms that are tailor-made for Lithium LiFePO4 batteries, the iTECHBC40 not only charges the battery but looks after it. The iTECHBC40 is unlike any other battery charger on the market; with lithium LiFePO4 batteries as the focus, it will maximise and extend your battery's service life.

The iTECHBC40 has an innovative boost charge feature; this helps activate an iTechworld lithium battery from safe mode.

Designed and developed in Australia, the iTECHBC40 is built for the harsh Australian climate. The iTECHBC40 has a thermally cooling fan that automatically switches on and off based on the internal charger temperature to handle extreme conditions.

The iTECHBC40 battery charger uses a micro control system to manage the battery charging process.

Package Contents

• 1x iTechworld iTECHBC40 40A Battery Charger
• 1x Power lead
• 1x Set of 12v 800mm heavy duty battery leads with M8 eyelets/ring terminals
• 1x Instruction manual HERE

Support

The statutory warranty is 24 months from the date of purchase.

Download the user manual HERE

Heavier 6AWG cable and a 60A midi fuse mean less voltage drop and more protection at full 40A load. The included fuse tap makes ignition wire routing clean and simple no splicing into factory wiring.

Six metres of cable plus a 3m ignition extension. Three-pin Anderson connector. Clips straight on.

What's upgraded:

• 6AWG cable (thicker, less voltage drop)
• 60A midi fuse replaces blade fuse
• Fuse tap included
• Same plug-and-play Anderson connector you know

Everything you need to get your dual battery system wired properly, the first time.

Note: This wiring kit is suitable only for the DCDC40

Our 27V 150W Hard Frame Solar Panels have proudly been designed and developed in Australia. Utilising HPX PRO technology, you can expect higher power per square meter, less energy loss due to shading and overall improved aesthetics.

Introducing our all-new 27V 150W Hard Frame Solar Panels, a product of Australian ingenuity and design. Crafted with precision and dedication, these solar panels are not just an energy solution but a testament to superior quality and innovation.

Proudly conceptualised and developed right here in Australia, ensuring top-notch quality and understanding of local needs.

The use of HPX PRO technology means you get more power per square metre. This advanced technology ensures minimal energy loss due to shading, maximising the efficiency of your panel.

Beyond its functionality, the solar panel boasts an improved aesthetic design, seamlessly attaching to your caravan or 4WD.

Whether you're hitting the road in your caravan or exploring off-beaten tracks in your 4WD, this solar panel is your reliable energy companion. Its design ensures optimal energy absorption, keeping your vehicles powered up during your adventures.

To help secure your solar panels, we offer easy-to-use mounting brackets, sold separately. These brackets are designed for hassle-free installation, ensuring your solar panels are securely mounted on your caravan or 4WD.

Please note: Solar Panel Mounting Brackets can be purchased here.

The iTECHBM500 Battery Monitor with 500A Shunt

Guessing at battery voltage tells you almost nothing about how much power you've actually got left. The BM500 puts a 500A shunt in the negative line and counts every amp-hour going in and out, so the display shows real state of charge rather than a rough voltage reading.

Real-Time Amp-Hour Counting

The 500A shunt tracks charging and discharging current and calculates the amp-hours flowing in and out of the battery. A separate field-installed sense wire reads voltage directly at the battery, so what you see on screen is what the battery is actually doing — not an estimate taken from somewhere down the circuit.

Accurate to 1%

Voltage and current are both measured to within ±1%. That accuracy is what makes the state-of-charge figure worth trusting when you're deciding whether to run the fridge another night or start the generator.

Works Across the Range

Compatible with lithium, lead-acid and nickel-metal hydride batteries, with a supply voltage range of 10–100V and a capacity range of 10–999Ah. That covers a single 100Ah 12V house battery through to a large 24V or 48V off-grid bank.

Digital LCD Display

Everything on one screen, with adjustable brightness. The monitor itself draws under 2mA with the screen off, under 20mA at 10% brightness and under 60mA at full brightness, so it isn't meaningfully adding to your overnight draw.

Mounting and Installation

The display mounts through a 106 x 81 x 18mm bracket with 95 x 70mm fixing points, and connects to the shunt via the supplied 3m shielded cable so you can put the screen where you'll actually see it. Bracket, screws, shunt holder and sense wire are all in the box. The monitor is rated IP20, so mount it inside the van, canopy or cabin where it's protected from moisture.

Warranty

Covered by a 12-month statutory warranty from date of purchase, in addition to your rights under the Australian Consumer Law. Support is handled here in Australia — speak to a Power Expert on 1300 483 249, Monday to Friday 8:30am to 5pm AWST.

What's in the Box

• 1 x iTECHBM500 Battery Monitor
• 1 x 500A shunt
• 1 x Shunt holder
• 1 x Shielded wire (3m)
• 1 x B+ sense wire, 22AWG (1m)
• 1 x Plastic bracket
• 4 x Screws
• 1 x Instructions

The 00AWG Inverter Cable - 250A Fuse comes with two 70mm2 cables and a 250A maxi fuse used for connecting your 2000w inverter and battery.

CONTENTS

• 00AWG cable w 250A Maxi Fuse (red);

• 00AWG cable (black);

The iTechworld RC3 Intelligent On/Off Inverter Remote Control is perfect for caravans, motorhomes, campers, 4WDs and anywhere else you want easy access to your iTechworld pure sine wave inverter.

This remote control is compatible with the 3000W Pure Sine Wave Inverter and 2000W Pure Sine Wave Inverter, and 1000W Pure Sine Wave Inverter. A 5m extension cable is also available, giving you the flexibility to install your inverter wherever it’s most convenient while still being able to monitor and control its on/off function.

Installation is a breeze, with 4x screw holes on the outer casing the iTechworld inverter remote can be mounted anywhere desired.

PACKAGE CONTENTS

• RC3 Remote Control
• 5m installation cable

Designed specifically for our Hard Frame Solar Panel range, this bracket set offers a secure and reliable solution for fixed installations. Each pack includes four high-strength steel solar panel mounting brackets with a black powder-coated finish, built to resist rust, corrosion, and wear in harsh outdoor conditions.

The brackets are designed to maintain consistent panel spacing, allowing airflow beneath the panel to aid in heat dissipation and improve long-term performance. Whether you're mounting panels on a shed, roof, ground frame or off-grid setup, these brackets offer the strength and durability needed for long-term performance.