EcoFlow 50 Amp Hub
Product Description
According to EcoFlow's DELTA Pro Ultra manual, this hub links up to two DELTA Pro Ultra units and acts as the power transfer point between them and a 50-amp transfer switch. It's a middle piece in a whole-home backup setup, not something you plug an appliance into directly.
Specifications
| Compatible with | EcoFlow DELTA Pro Ultra (up to 2 units) |
|---|---|
| Pairs with | EcoFlow 50 Amp Transfer Switch (A510A) |
| Type | Power transfer hub |
Specifications from EcoFlow's published product data and user manuals.
What it's for
Sits between up to two EcoFlow DELTA Pro Ultra units and a 50-amp transfer switch, combining their output on the way to your home's backup circuits. Have a licensed electrician handle the transfer switch and panel connection — this hub is part of that wiring, not a standalone accessory.
Common questions
Not necessarily. EcoFlow's manual also shows a single-unit setup that uses just a 30-amp transfer switch on its own, without this hub involved at all. The 50 Amp Hub specifically exists for combining two DELTA Pro Ultra units into one shared backup feed.
The hub itself connects into a larger whole-home backup system alongside a transfer switch and your main panel. Any wiring into your home's electrical panel should go through a licensed electrician, even where the hub's own connections look straightforward to make.
More Information
| SKU | EFA-50AmpHub |
|---|---|
| Use physical product data | No |
| Item Returns | This item can be returned |
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