Giantz 12V/240V Pure Sine Wave 1000W (2000W Peak) Power Inverter
Giantz 12V/240V Pure Sine Wave 1000W (2000W Peak) Power Inverter is backordered and will ship as soon as it is back in stock.
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Description
Description
Giantz 1000W Pure Sine Wave Inverter – Reliable 12V to 240V Power for Camping, Caravans and Backup Power Systems
The Giantz 1000W Pure Sine Wave Inverter is built to deliver smooth, consistent 240V power from a 12V battery—no noise, no interference, and no damage to sensitive devices.
Whether it’s powering gear on the road or backing up essentials at home, this inverter offers a dependable solution for anyone living or travelling off the grid.
With 1000W continuous output and a 2000W peak capacity, it comfortably runs household electronics like laptops, TVs, phones, fans, and lighting.
The pure sine wave output ensures stable current that won’t harm delicate appliances or cause buzzing, flickering, or unexpected shutdowns.
Fitted with dual 240V AC outlets and a USB port, the unit supports multiple devices at once.
It connects easily to your 12V system using the included battery clamps, delivering reliable power for 4WDs, caravans, camper trailers, boats or even small off-grid setups.
Built with IGBT inverter technology and high-efficiency components, the Giantz inverter runs at up to 90% efficiency, giving you more output with less drain on your battery.
Its robust thermal management system and built-in protections against overload, overheating, and voltage surges mean you can trust it in demanding environments.

Important Note:
This inverter is not suitable for running inductive loads such as air conditioners, power tools, or appliances with heavy motors or compressors.
Compatible With:
- Computers printers monitors scanners and fax machines
- TVs DVD players gaming consoles hi-fi systems and audio gear
- Musical instruments satellite receivers and decoders
- Small household items like vacuums fans and electric shavers
- Kitchen appliances including kettles toasters mixers and ice makers
Features and Benefits:
- Pure sine wave output for clean, stable 240V power
- 1000W continuous output and 2000W peak for short surges
- Two 240V outlets and 1x USB (2.1A) for powering and charging multiple devices
- IGBT inverter technology and Japanese components for up to 90% efficiency
- Built-in safety protections: overload, overheating, over-voltage, and low battery shutdown
- Compact and easy to set up with included battery clamps
- Ideal for caravans, 4WDs, boats, camping setups and home backup
What’s in the Box:
- 1 x Giantz Pure Sine Wave 1000W Power Inverter
- 1 x Pair of Battery Clamps
- 1 x User Manual
Specifications
Specifications
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Technical Specifications
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Delivery
Delivery
All orders are shipped from Australia with fast shipping from trusted couriers & order tracking notifications sent via SMS and email.
Complementary shipping insurance included at no extra cost.
Orders processed and shipped out in 1-3 business days
Delivered via courier 3-10 days
Pickup unavailable for this product
View our shipping policy for full delivery details.
Our customer support team is here to help with any delivery concerns.
Finance Options
Finance Options
Your Details Are Safe
We ensure secure processing of your payment information and do not retain or have any access to your credit card details.
Lifetime Support
Eco Off Grid customers get free lifetime product support from our experts.
Need help? Call us anytime 1300 676 523
Giantz 12V/240V Pure Sine Wave 1000W (2000W Peak) Power Inverter Reviews
Frequently Asked Questions
Can the Giantz 12V/240V Pure Sine Wave Power Inverter run sensitive electronic devices?
Can the Giantz 12V/240V Pure Sine Wave Power Inverter run sensitive electronic devices?
Yes, the Giantz Pure Sine Wave Power Inverter is designed to provide clean and stable power that is ideal for running sensitive electronics such as computers, TVs, and phones without interference. Its pure sine wave technology ensures reliable and safe operation for delicate equipment.
What types of devices can I power with this inverter?
What types of devices can I power with this inverter?
The Giantz 12V/240V Pure Sine Wave Power Inverter can power a variety of devices, including computers, monitors, household appliances, entertainment equipment like TVs and gaming consoles, and kitchen devices such as kettles and toasters. However, it is not compatible with inductive devices that contain motors or transformers, such as air conditioners or compressors.
What safety features are included with this inverter?
What safety features are included with this inverter?
The Giantz Pure Sine Wave Power Inverter is equipped with multiple safety features to ensure safe use, including overload protection, over-voltage protection, and overheating protection. These built-in features help protect both the inverter and connected devices from damage, providing peace of mind during use.
What is your returns policy?
What is your returns policy?
We know how crucial it is to find the perfect products for your access needs. To ensure you shop confidently, we proudly offer 100-day Free Returns on eligible products.
If you need to return your product, we'll organise and cover the return shipping costs across Australia without any restocking fees or hidden costs.
You'll have the option for a store credit, a full refund, or an exchange when the returned products meet the return criteria:
- The products cannot be used, damaged or modified and must be returned in the original packaging materials.
- Some products, such as almost new, made-to-order, installed, and custom-made products, aren't eligible for return.
- The 100-Day period begins from the day that your order is delivered or picked up.
- Only valid for the original purchaser.
- Only valid for online sales via ecooffgrid.com.au.
- Refunds, store credits or item swaps apply only to the cost of the products. Installation fees and original shipping costs will not be refunded.
Find our more by visiting our Refund Policy page.
How long will it take to receive my order?
How long will it take to receive my order?
We understand your eagerness to start your eco-friendly journey. That's why we endeavor to dispatch your order within 24 hours, business efficiency at its best. A confirmation email, complete with tracking details, will follow, allowing you to monitor your package's progress towards its new sustainable home.
What is the warranty on Giantz items?
What is the warranty on Giantz items?
Eco Off Grid only works with well-known, industry-leading manufacturers such as Giantz. All products come with a minimum 12-month warranty.
Minor scratches and blemishes may be visible upon receipt of your item. However, if the item is delivered damaged please contact us immediately.
How can I learn more?
How can I learn more?
Here are some hand selected articles we think you'll find useful:
Or if you have further questions, check out our FAQ Page.