EcoFlow 50 Amp Hub for DELTA Pro Ultra | Outbound Power
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EcoFlow 50 Amp Hub for DELTA Pro Ultra

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SKU: EFA-50AmpHub
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Conquer High-Demand Appliances with the EcoFlow 50 Amp Hub for DELTA Pro Ultra

Tired of choosing between powering your essentials or tackling heavy-duty appliances?

Say hello to the ultimate power upgrade: the EcoFlow 50 Amp Hub for DELTA Pro Ultra. This revolutionary accessory doubles your AC output by connecting two DELTA Pro Ultras together, unlocking a monstrous 12kW continuous (18kW peak) capacity that lets you run even the most power-hungry devices with ease.

What's In The Box

  • 1 x EcoFlow 50 Amp Hub for DELTA Pro Ultra
  • 2 x EcoFlow Power Input/Output Cable

EcoFlow 50 Amp Hub for DELTA Pro Ultra Specifications

  • AC Input: 120/240V~ total 50A 60Hz 30A (×2) Max per port
  • AC Output: 120/240V~ 60Hz 12000W Max 50A Max
  • Dimensions: 13.2 × 6.2 × 2.4 in | 335 × 158.5 × 60.5 mm


Customer Reviews

Based on 103 reviews
James B.
Great battery backup solution

Cant' say how grateful we are to have found Outbound Power and the EcoFlow Delta 2 Max battery backup solution. Powered our fridge/freezer and portable cooler wih plenty of leftover power (with the extra battery) for on/off power during a 16 hour power outage. Kept the living area cool and the food fresh as noo one wants to waste $400.00 worth of fresh food/meat. Service from Outbound Power and customer service is excellent, followed up after the sale to ensure we were satisfied. Highly recommended!


Ordered from Outbound Power, great customer service and good pricing. The 2 items connected together make the perfect solution to keep our home cool and fridge
/freezer running in 110 heat when the power went out for 10+ hours. Very happy with our purchase and the customer service!

Thanks so much for your kind review and of course we are happy you are satisfied with the Delta 2 Max. It was our pleasure to be of service!

david p.
Great value for the price

6000 plus watts delived for less than $3200 when i bought it. Works great.

Thank you for your review and we're pleased to learn this setup works great. We appreciate your business and please feel welcome to be in touch anytime if we can ever be of service!

Robbie T.
Excellent whole house backup system.

Two Delta Pro Ultras with a total of 12.28 kwh of battery powered the roof AC and all the appliances for 3 hour. Looking forward to adding more batteries in the future. Much better than a gas generator and doesn't make all the noise.

Outstanding! This is fantastic news and we could not be happier with your satisfaction with the Delta Pro Ultra. We are always available if we can ever be of service!

Patricia B.
So far, so good

We ordered one Ecoflow Delta Pro Ultra inverter and one battery a few weeks ago. We wanted to see how they performed and decide if it would be the right system for us. The inverter and battery did everything they were supposed to do and performed flawlessly. We are so pleased that we will be expanding our system with another inverter and battery (batteries) very soon.

We are thrilled to learn you are satisfied with your Delta Pro Ultra. It has been our pleasure to be of service and please feel welcome to contact us anytime if we can ever be of further assistance!