Ecoflow Power Dock

Name: Ecoflow Power Dock
Brand: Ecoflow
SKU: EFMM305POWERDOCK
Price: 439.0 USD
Availability: InStock
Rating: 5.0 (2 reviews)

$439.00 USD

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Need a Battery Cable?: No No Yes - 1.5m Yes - 2m Yes - 2.5m

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The EcoFlow Power Dock is the ultimate expansion module for your Power Kit setup, enabling you to connect up to 9 EcoFlow LFP batteries to a single EcoFlow Power Hub. This allows for up to 45kWh of battery capacity—ideal for large RVs, vans, cabins, or marine energy systems where space is available.

It also supports direct 48V DC outputs for powering high-voltage appliances like refrigerators or inverters. With EcoFlow’s signature plug-and-play design, the Power Dock installs easily and integrates directly with your system. Compatible with both Gen 1 (3.6kVA) and Gen 2 (5kVA) Power Hubs, the Power Dock gives you more capacity, more control, and faster deployment.

Key Features

Compatible with EcoFlow 5kVA (Gen 2) and 3.6kVA (Gen 1) Power Hubs
Expand battery storage up to 45kWh using up to 9 EcoFlow LFP batteries
Connects directly to EcoFlow PowerInsight, Console, or App for monitoring
Supports direct output to 48V DC appliances
Simple plug-and-play installation with secure EcoFlow connectors
Works with EcoFlow 2kWh / 5kWh batteries, Delta 2, Delta 2 Max, and Delta Pro Smart Extra Batteries

What's in the Box

EcoFlow Power Dock
Screws ST4.2x19 mm (×4)
Manual

Sold Separately (optional)

EcoFlow Battery Cable 1.5m (recommended)
EcoFlow Battery Cable 2m
EcoFlow Battery Cable 2.5m

EcoFlow Power Dock – Specifications

Specification	Details
Dimensions	316 × 70 × 143 mm (12.4 × 2.8 × 5.6 in)
Weight	1.8 kg (4 lb)
Operating Temperature	–25°C to 45°C (–13°F to 113°F)
Storage Temperature	–25°C to 70°C (–13°F to 158°F)
Operating Humidity	0% to 95% RH (non-condensing)
Altitude	≤ 3,000 m (9,842 ft)
IP Rating	IP20
Warranty	5 Years

Power & Port Specifications

Port	Input/Output
Power Hub Port	40–60V⎓ 100A Max
Battery Port 1/2	40–60V⎓ 100A Max
Battery Port 3 / Multi Connection	40–60V⎓ 100A Max
48V DC Output 1/2	40–60V⎓ 55A Max
External Switch	Rated current >140A, Breaking capacity >140A

FAQ (Frequently Asked Questions) click to expand

1.What is the EcoFlow Power Dock used for?

The Power Dock allows you to connect up to 9 EcoFlow LFP batteries to your Power Kit system and provides direct 48V DC power for appliances.

2.How much battery capacity can I add with the Power Dock?

You can expand your system up to 45kWh by connecting nine 5kWh EcoFlow batteries using the Power Dock.

3.Is the Power Dock compatible with Gen 1 and Gen 2 Power Hubs?

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

4.Can I power 48V DC appliances with the Power Dock?

Yes. It has two 48V DC outputs that support up to 55A each—ideal for appliances like fridges, air conditioners, or 48V inverters.

5.Which batteries work with the Power Dock?

The Power Dock supports EcoFlow 2kWh and 5kWh LFP batteries, as well as Smart Extra Batteries for DELTA 2, DELTA 2 Max, and DELTA Pro.

6.Do I need a battery cable to use the dock?

Yes. The EcoFlow Battery Cable. It comes in 3 lengths - 1.5, 2, 2.5 meters.

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

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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!

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We just installed a Stealth+ on our 2026 High Roof Transit. So glad to have an option that works with the new shark fin antenna location in the '26 model year. Another advantage of the Stealth+ rack is that its usable area is wider and longer than other racks. That, along with the Orion team's help in providing CAD layouts was SUPER helpful in thinking through our roof layout and how to fit 600W of solar along with a vent fan and Starlink Mini.

Thank you for your feedback. We are delighted to hear that the Stealth+ was a perfect fit for your 2026 High Roof Transit, especially with the new shark fin antenna location. We take pride in providing solutions that cater to the latest updates. Thank you for choosing Orion and happy travels!

Great rack, lightweight, easy to assemble, solid, no added noise, fits (2) 200w Renogy ShadowFlux panels flush mounted with room to spare, no added noise, and looks great. Highly recommend.

Looks great! See you on the road!

The Comvolt 4200 (with AC/DC PDU and 7-inch screen) is a game-changer for any setup.
Super easy install—mostly plug-and-play with minimal wiring. No fuss, no extra components to hunt down.
It’s compact, portable, and incredibly versatile: works flawlessly off-grid in a van, car, shop, home, or anywhere else. Everything’s built right in, so you get clean power without the headache of piecing together a bunch of parts.
Expandable too if you need more juice later. Hands down one of the most convenient, reliable portable power stations out there.
Nice work, Comvolt team—I love it! Highly recommend.
Thank you Orion Van Gear
Reds Custom OffRoad

Thanks so much for the great review. We’re stoked you loved the Comvolt 4200 and really appreciate the shout out. Also loved your YouTube video on it, great walkthrough. For anyone reading this, be sure to check out Reds Custom OffRoad’s YouTube video to see the system in action.

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