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Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner

Sale Sale
Original price $2,650.00
Original price $2,650.00 - Original price $2,650.00
Original price $2,650.00
Current price $2,529.00
$2,529.00 - $2,529.00
Current price $2,529.00
Including GST
SKU RTN-135HP-VDC1
2 Year Warranty

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner

The Cool-J Inverter 48VDC is a cutting-edge rooftop air conditioning solution specifically engineered for off-grid power systems and high-efficiency mobile living. Operating on a 48VDC power supply, this unit eliminates the need for large inverters, providing a cooling capacity of up to 13,800 BTU. With its ultra-low 253mm profile and super-quiet dual-fan technology, it delivers premium climate control while maintaining an aerodynamic and discreet presence on your vehicle's roof.

Lifetime Support

Caravan Society – Lifetime Support

At Caravan Society, your journey doesn’t end at checkout — it begins there. From the moment you make a purchase, you become part of the Caravan Society community. Our dedicated support team is here for the long haul, ready to assist with any questions, troubleshooting, or product guidance throughout the lifetime of your purchase. Whether it’s setup help, performance tips, or product updates, we’re always here to ensure your experience is seamless.

7 Days a Week Customer Support

We know adventure doesn’t stick to business hours — that’s why our friendly support team is available 7 days a week. You’ll always have someone to talk to when you need a hand.

Expert Guidance

Our support specialists are industry professionals with years of hands-on experience. From installation to optimisation, they’ll provide clear, practical solutions and honest advice to help you get the most from your Caravan Society gear.

24/7 Online Store

Our online store never sleeps — explore, compare, and purchase anytime, anywhere. Whether you’re planning your next trip or upgrading your setup, Caravan Society is open 24/7 to keep your adventures moving.

Shipping

How long will my order take to arrive?

We work with Australia’s fastest and most reliable couriers to get your order to you as quickly as possible.

Most orders are dispatched within one -two business days.

Delivery typically takes 3–5 business days, depending on your location.

  • Metro areas: Usually within 3 business days
  • Regional or remote areas: Please allow up to 5 business days

Once your order has shipped, we’ll email you tracking details so you can monitor your delivery every step of the way.

If you have any questions about your order, feel free to email us at hello@caravansociety.com.au — we’re always happy to help.

How much is shipping?

Shipping costs vary based on the weight of your order and your delivery address. Our checkout automatically calculates the most competitive rate available.

Many of our products include free shipping — if you see “Free Shipping” on the product page, you won’t pay a cent extra for delivery.

60 Day Returns

Returns

We offer 60-day hassle-free returns on all orders.

If you’re not completely satisfied with your purchase, just contact us within 60 days of delivery and we’ll arrange a return or exchange — no drama, no stress.

To be eligible for a return, items must be in their original condition and packaging - unopened. Once we receive your returned item, we’ll process your refund or exchange as quickly as possible.

For any return enquiries, reach out to hello@caravansociety.com.au and we’ll guide you through the simple process.

Product Installation & Compliance

Product Installation & Compliance

Several products on our store may require installation by a licensed and suitably qualified installer.

By purchasing this product, you acknowledge and accept responsibility for correct installation and regulatory. compliance.

If you are unsure if this product applies, please contact us to confirm prior to purchase. hello@caravansociety.com.au

Failure to do so may result in serious injury, property damage, or voided warranty.

Read full installation & compliance terms →

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner High-Efficiency 48VDC Inverter System

Designed for native DC operation, this unit utilizes a high-performance HIGHLY compressor that works directly with 48V battery banks. This setup significantly reduces energy loss compared to AC units, offering a variable cooling range from 5,100 to 13,800 BTU. The inverter technology ensures that the current draw remains optimized between 10.5A and 32.8A, extending your battery life during off-grid stays.

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner Aerodynamic Low Profile Shroud

The sleek exterior shroud is engineered with a low profile of just 252mm to minimize wind resistance and drag while driving. Built on a high-strength metal base chassis, the unit is durable enough to withstand harsh travel conditions while maintaining a modern, integrated look that suits a wide variety of caravans and motorhomes.

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner Dual-Fan Acoustic Engineering

To achieve its "Super Quiet" designation, this air conditioner employs a specialized dual-fan structure combined with an internal EPP (Expanded Polypropylene) frame. These materials provide exceptional vibration dampening and sound insulation, ensuring that the unit operates with minimal noise levels, making it perfect for use in quiet campgrounds or overnight resting.

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner Smart Control and Wifi Connectivity

Managing your interior comfort is effortless with integrated WIFI connectivity. Users can adjust temperature and operational modes via a dedicated smartphone app or the included full-function remote control. This smart integration allows for precise control over the environment, ensuring your caravan is perfectly cooled or heated before you even step inside.

Cool-J Inverter Super Quiet 48VDC Low Profile Rooftop Air Conditioner Professional Installation and Safety

This unit is designed to fit standard 400x400mm or 362x362mm roof openings and comes with a low-profile Indoor ADB Panel. Utilizing eco-friendly R32 refrigerant, it meets modern environmental standards. For safety and warranty compliance, the unit must be installed by a qualified professional in accordance with Australian standards AS/NZS3000 and AS/NZS3001.

Specifications

Attribute Value
Product Type 48VDC Inverter Rooftop Air Conditioner
Model Code RTN-135HP-VDC1
Cooling Capacity 11,900 BTU (Range: 5,100 - 13,800 BTU/h)
Heating Capacity 11,600 BTU (Range: 5,100 - 13,000 BTU/h)
Power Supply 48VDC
Current (Cooling/Heating) 12-32.8A / 10.5-27.8A
Power Consumption 583-1752W (Cooling) / 510-1333W (Heating)
Rooftop Dimensions W738 x H253 x L1056 (mm)
Net Weight 42 kg
Compressor HIGHLY Inverter
Refrigerant R32 / 550g
Chassis Material High Strength Metal / EPP Frame
Warranty 2 years compressor / 1 year other parts

Questions? Give us a call now

08 7134 4866

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