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

Name: 48V Air Conditioner Cable for EcoFlow Power Kits (20 Foot)
Brand: Ecoflow
SKU: EF48CABLE
Price: 299.0 USD
Availability: InStock
Rating: 5.0 (3 reviews)

$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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This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.

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!

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I just finished the install of the MaxxFan Deluxe, replacing a stock vent fan in our new Class C MH. Following the written (and online ‘how to’ videos) guidance, the install was straightforward. Most of the 3.5 hour job was spent cleaning off the old lap sealant in preparation for the new fan.

Fan works well in all functions. Thank you MaxxAir for a good product and thank you Orion for a great sales price!

Tonto H.

So quiet. Easy to install. We received the wrong item from Orion (black interior control panel vs white) We contacted them via email and they immediately gave us several options to make it right. The fan works great and the customer service Orion provides is top notch.

Hi Jamye, Sorry about the mix-up with the interior panel, but we're glad we could resolve it quickly. Thanks for your kind words and video! Its a slick fan!

Amazing product so far. Big pro is it's low draw on my jacket 600v. 4 days of use and the battery percentage is still at 70%. Convenience of the remote being able to be used from anywhere. The noise level is very low at 40-50% fan power. I chose this unit instead of maxxair because it matched my van aesthetically and it's very low profile that i'm still able to park inside my work's parking structure. The con was during installation, this unit did not come with a sleeve that bridges the gap from the headliner to the fan itself. It did not sit flush and the manual **** that pushes up the metal rod(the longest one) does not reach because of it. I have to rely on the remote. Very good purchase and it's perfect for what i use it for.

We’re glad to hear the NomadicArk fan has been working well for your setup, especially the low power draw, quiet operation, remote control, and low-profile fit for parking structures.

One note on the install: the AirPlus is designed differently than a MaxxFan and does not use or include an interior sleeve. The fan is rated for a maximum roof thickness of about 3 1/8'. By comparison, a MaxxFan 7500K includes a sleeve-style interior garnish that can accommodate a thicker roof/headliner stack, up to about 6'.

Thanks again for the feedback, and we’re happy it ended up being a great fit for your van.

Orion Van Gear offered the best pricing on my two new MaxxAir MaxxFan Deluxe fans and they arrive SO fast. The install on our our 5th wheel went exceptionally well. Thank you for the great experiences.

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