48V Air Conditioner Cable for EcoFlow Power Kit (20 Foot)

Name: 48V Air Conditioner Cable for EcoFlow Power Kit (20 Foot)
Brand: Ecoflow
SKU: EF48CABLE
Price: 299.0 USD
Availability: InStock

$299.00 USD

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Power your 48-volt air conditioner directly from your EcoFlow Power Kit with this 20-foot 4-post to bare wire cable.

Designed for maximum compatibility and efficiency, this cable connects to the dedicated 48V output on the EcoFlow 5kVA Power Hub or to one of the three battery ports on the 3.6kVA Power Hub, enabling full 100A output (up to 4800W) to run high-performance AC units.

Whether you’re installing a 48V Velit AC, or a Nomadic X2/X3 48V AC, this cable ensures reliable delivery of power with minimal loss over distance. Built tough and ready for mobile applications, it's an essential upgrade for off-grid vanlifers, RV travelers, and marine setups using 48V appliances.

Note: For optimal run time, pair your air conditioner with the EcoFlow 5kVA Power Kit and either the 10kWh or 15kWh battery configuration to ensure sustained comfort and performance.

Key Features

Connects EcoFlow Power Kits to 48V RV air conditioners
Compatible with EcoFlow 5kVA and 3.6kVA Power Hubs
20-foot 4AWG cable provides flexible installation options
Delivers up to 100A at 48V for high-output air conditioners
Ideal for Nomadic, Velit, and other 48V AC units
Durable, tangle-free design built for mobile and marine use
1-year warranty included

What's in the Box

48V Air Conditioner Cable – 20 ft (4-Post to Bare Wire)

FAQ (Frequently Asked Questions) click to expand

1.What does this cable connect to?

This cable connects the EcoFlow 48V output port or battery port to a 48V DC air conditioner using a bare wire termination.

2.Which EcoFlow systems is it compatible with?

It works with both the EcoFlow 5kVA Power Hub (Gen 2) and 3.6kVA Power Hub (Gen 1) systems.

3.Which air conditioners does it support?

This cable is ideal for powering 48V air conditioners such as the Nomadic 48v, Velit 3000R/2000R 48v, and other 48V units.

4.What is the cable length?

The cable is 20 feet long, giving you flexibility when wiring rooftop or interior-mounted AC systems.

5.What is the max power output this cable can handle?

It supports up to 100A at 48V (4800W max) for full-performance 48V air conditioning systems.

6.Do I need special connectors?

No. This cable features a 4-post plug on one end that plugs directly into the Power Hub and bare wires on the other for easy wiring into any 48V DC air conditioner or breaker system. It can be used with a multi-tap connector like a 2-port Polaris lug (not included) to connect wires of dissimilar sizes. Always follow the installation advice of your 48V air conditioner appliance before installing.

7.Is this cable compatible with other 48V appliances?

Yes, as long as the appliance accepts bare wire 48V DC input and draws within 100A. It's ideal for air conditioners but can power other high-demand 48V loads too.

8.Does this cable come with a warranty?

Yes, the 48V air conditioner cable includes a 1-year manufacturer warranty.

Get a CAD-Verified Roof Layout

We understand that every van setup is unique. That's why we offer CAD-verified roof layouts for customers who have purchased or plan to purchase an Orion roof rack - so you can maximize space and fit exactly what you need, where you need it. Request a layout here ›

Shipping & Returns

We offer free shipping to the lower 48 states on all products. Orders shipping to Alaska, Hawaii, Canada, or international destinations may have additional shipping charges calculated at checkout or quoted separately. Local pickup is also available at our McMinnville, Oregon warehouse by appointment.

Most purchases can be returned within 30 days of purchase if they are in new, resalable condition with original packaging. A 20% restocking fee applies; return shipping is the customer’s responsibility, and some items are final sale or not eligible for return. For full details, please see our Shipping Policy and Return Policy.

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Setup was super easy. The ECOFLOW Gen 2 is basically plug-and-play, everything is clearly labeled. Also ORION has been super helpful with any questions along the way!

Thanks, AJ! Easy setup, clear labels, real support. Enjoy the system and the extra off-grid time.

Independence Kit (5kWh) / YES

The future of van power systems

My original build plan was to build a conventional Victron system from the ground up, but having little electrical experience I was super anxious about risks involved. Orion turned me on to EcoFlow and it was a game changer. Truly a plug and play system, simplifying getting power in the van enormously. After a year of use with only a couple of minor start up issues (which helped me solve) it’s been exactly as advertised. My 10kwh system is configured 12v on the output side but 48v on the input side and with three input ports that means I can use 2 for the 5kwh batteries and the third port for my Nomadic X2 48v air con unit which generates close to 13,000 btus- perfect combo. The UI is super simple, elegant and easy to use both on the van mounted console and the smart phone app. With simple hook ups for solar, alternator charging and shore power the system has been powerful and reliable. I see and hear about more and more pro upfitters installing EcoFlow systems rather than conventional systems - there’s a reason for that. Great system - highly recommended.

We are thrilled to hear that our system has simplified the process of getting power in your van and has been reliable for you. We are also glad that the UI has been easy to use and that you have been able to integrate our system with your Nomadic X2 air con unit. Thank you for recommending our product and for choosing EcoFlow. We appreciate your support and are always here to assist you with any questions or concerns. Happy travels!

Will this cable fit a EcoFlow Delta Pro 3

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So far so good. Installed on my Sportsmobile converted dodge promaster. Waiting for the rain to see how it does in wet conditions. Once I figured out how to install it was VERY easy. Only ask would be more details on initial installation process since I wasn't sure exactly where to place the track. Once I got it installed and put the fly in the track it was so easy. Excited for how this will work on my pop-top van.

Love it! I researched a lot before deciding on Orion. I just think their design out looks all the others. This is functional, solid, and easy install. Customer service was excellent. They answered all my questions. I didn’t build my van, I bought it already done. Solar panel and all, I was able to move the solar panel to a better location using their solar panel brackets, I’ll easily add some decking following their recommendations of what decking product to use, and be able to store items I don’t want in the van. Love supporting a local Oregon business. Would recommend them to everyone. Oh and I got the rack with the lights. Totally recommend. The install was perfect and they really light up the night!

Thank you, Krysta! It’s so great to see everything come together on your van. We’re glad we could help you get the solar placement dialed in and plan for decking and extra storage. And thank you for sharing the videos showing off the rear scene lights and flush solar brackets; they’re a huge help to others planning their setups! We really appreciate your recommendation and support for a local Oregon business. Enjoy your adventures!

The ladder is awesome. Super solid. Customer service was also super awesome. Answered my zillion questions quickly through email. Orion products just look so sleek and … stealthy. Glad to support a local business as well. Maybe that’s why shipping was next day.

Hi Krysta, thank you for the video! Glad you love it! Made in Oregon!

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