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Off Grid System - For Caravans
12V Off-Grid Power Kit for Caravan, Campervan or Trailer
Power your next adventure with our 12V Mobile Off-Grid Kit, ideal for caravans, campervans, and camper trailers needing safe, reliable 240V power anywhere in Australia. Whether you’re free camping, off-grid, or on a powered site, this complete system gives you the flexibility to charge from solar, generator, mains power, or your vehicle’s alternator while driving.
At its core is a high-performance 3000W low-frequency pure sine wave hybrid inverter with a built-in 60A MPPT solar charge controller. It’s designed to run everything from fridges and air fryers to laptops and power tools — with pure, stable AC power. The inverter seamlessly manages multiple power sources (solar, AC, or battery) and features automatic switchover, built-in charging from generator or mains, and UPS functionality.
The system includes 2 x 440W Jinko Solar Panels (880W total) to keep your batteries charged during the day, even when remote. The LiFePO4 battery kit (ranging from 100Ah to 314Ah) features genuine EVE cells and includes a JK SMART BMS with Bluetooth for real-time battery monitoring via your smart device.
Optional 30A or 60A 12V DC-DC charging is available for alternator charging while on the road.
This is a high-quality, DIY-friendly kit designed for travellers who want energy freedom, without compromise.
What's Included in the Kit
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3000W Low-Frequency Pure Sine Wave Hybrid Off-Grid Inverter
– Built-in 60A MPPT solar charge controller
– AC input support (generator/mains) with auto changeover
– Built-in AC battery charger - 2 x 440W Jinko Solar Panels (880W total)
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Customisable LiFePO4 Battery Kit (choose from 100Ah, 130Ah, 230Ah, 280Ah, or 314Ah)
– Genuine EVE cells (brand new)
– JK SMART BMS with Bluetooth monitoring
– Zinc-plated bus bars, terminal nuts, insulation sheets
– 12V DIY battery case (high lid)
– Pre-cut battery-to-inverter cables
– 250A waterproof circuit breaker
– Wiring lugs and terminals -
Solar Cabling
– 10m of 4mm² twin-core solar cable
– 2 pairs of MC4 connectors -
Optional Alternator Charging
– Add a 60A DC-DC charger (select from dropdown) -
Support Material
– Online wiring diagram for installation guidance
Important: All electrical work must be carried out by a suitably trained and qualified person. Battery installation and usage must be in accordance with our Product Safety Guidelines. Failure to comply may result in damage, voided warranty, or safety risks.
We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, we’ll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@lifepo4oz.com.
If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.
Damages and issues
If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.
Products damaged in transit
If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:
- The return or damage claim must be made within 24 hours of receiving the shipment.
- All shipments must be inspected for damage during the unloading process.
- Clear photos of the damaged packaging and damaged product must be provided as evidence.
- Photos must be taken during the unloading process.
- Photos must clearly show all damage and, where possible, the likely cause of the damage.
- The total approved claim value, including freight costs, will be credited to your account.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.
All orders will be safely packed and shipped within 1 day. All products are shipped via Road Freight only.
All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.
Shipping
All orders are shipped via Road Freight. As such there is not Express Shipping available.
RETURNS
We aim to keep our customers happy and if you are unhappy with your items due to them being damaged or not as described, simply return them for a refund. A 20% restocking fee will apply.
Top Quality Goods
Our aim is to provide high-quality products at an affordable price. If you receive a product that is damaged, do not use the item. Please inform us within 24 hours of receiving that product. We will replace the product as soon as possible without any charges.
REFUNDS
A refund will be provided if you have purchased an item that does not operate as described. Once we have verified you claims we will offer a refund and pay for the return freight cost.
