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EcoFlow 50-Amp Hub (DELTA Pro Ultra)

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$ 249.00

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Are you looking for an affordable home battery backup system that can run almost everything in your house when the grid is down? The EcoFlow DELTA Pro Ultra Home Battery Backup System is an affordable and powerful whole-home backup system which uses advanced lithium-ion batteries instead of the noisy backup generators of the past.

This comprehensive solution gives you a proper battery backup for home use, ensuring you have a reliable power source for prolonged outages and daily usage. The EcoFlow DELTA Pro Ultra Inverter is the heart of this home backup battery system - each inverter has 7200W continuous AC output, peaking at 10.8 kW, allowing you to run almost any home appliance, even a 3-ton air conditioner. Each Delta Pro Ultra Inverter can be connected with up to five 6 kWh lithium iron phosphate (LFP) batteries to form an inverter and battery stack. Each inverter/battery stack is plugged into an EcoFlow Smart Home Panel 2, wired into your main electrical panel. The Smart Home Panel 2 can accommodate up to 3 inverter/battery stacks, for a possible total of an impressive 90 kWh of backup battery capacity.

The EcoFlow 50-Amp Hub (DELTA Pro Ultra) is compatible with the EcoFlow Delta Pro Ultra, enabling you to chain two DELTA Pro Ultra Inverters together for a continuous output of 12kW and peak output of 18kW to run even the most heavy-duty appliances.

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Key Features: EcoFlow 50-Amp Hub (DELTA Pro Ultra)

  • Works with Delta Pro Ultra battery backup system
  • Chain 2 Delta Pro Ultra Inverters together for a continuous output of 12kW and peak output of 18kW
  • Made in China
  • 1-year warranty.

In the Box:

  • EcoFlow 50 Amp Hub × 1
  • EcoFlow Power Input/Output Cable × 2

Specifications: EcoFlow 50-Amp Hub (DELTA Pro Ultra)

Brand EcoFlow
Product Model
50-Amp Hub (Delta Pro Ultra)
AC Input
120/240V~ total 50A 60Hz 30A (×2) Max per port
AC Output 120/240V~ 60Hz 12000W Max 50A Max
Dimensions L x W x H (in) 13.2 x 6.2 x 2.4 in
Weight 6.5 lbs
Warranty 1 year


Video: EcoFlow 50-Amp Hub (DELTA Pro Ultra)

Vehicle fitment

Product type
Home backup power system
Vehicle
Home backup systems, RV power systems, emergency backup setups, and off-grid builds
Summary
Home backup systems, RV power systems, emergency backup setups, and off-grid builds with compatible EcoFlow DELTA Pro Ultra components. Confirm product specifications, electrical requirements, installation clearances, cable routing, and system compatibility before ordering.

Fitment FAQ

What does this EcoFlow DELTA Pro Ultra system fit?

This EcoFlow DELTA Pro Ultra system fits home backup systems, RV power systems, emergency backup setups, and off-grid builds with compatible EcoFlow DELTA Pro Ultra components.

Is this product vehicle-specific?

This is an EcoFlow home backup and off-grid power product, not a van-generation-specific product. Fit depends on electrical service, panel compatibility, load requirements, battery capacity, inverter output, cable routing, permits, and professional installation requirements.

What should I verify before ordering?

Confirm EcoFlow DELTA Pro Ultra compatibility, battery count, inverter output, service panel requirements, transfer switch or Smart Home Panel needs, permits, and professional installation requirements before checkout.

What installation details matter?

Confirm electrical service, panel compatibility, circuit loads, battery capacity, inverter output, transfer switch or Smart Home Panel requirements, cable routing, permits, and licensed electrician requirements before ordering.

Who is this product best for?

This EcoFlow product is intended for home backup power, emergency preparedness, RV power systems, off-grid buildings, and high-capacity auxiliary power planning.

Campervan HQ fitment guide

EcoFlow 50-Amp Hub (DELTA Pro Ultra) for camper van and RV power systems

EcoFlow 50-Amp Hub (DELTA Pro Ultra) supports camper vans, RVs, trailers, and off-grid power builds that need an integrated EcoFlow power system. Confirm battery capacity, AC/DC loads, solar and alternator charging, wiring, ventilation, mounting space, and installation clearances before ordering.

Why choose this product?

  • Supports integrated camper van and RV power systems
  • Helps plan battery capacity, charging inputs, and AC/DC loads
  • Useful for off-grid power, solar charging, and mobile living electrical upgrades

Installation context

  • Confirm battery capacity and kit configuration
  • Check AC/DC loads, solar input, alternator charging, and shore power needs
  • Verify mounting space, wiring routes, ventilation, and service access

Compatibility notes

EcoFlow Power Kits are universal power-system products for camper vans, RVs, trailers, and off-grid builds. Fit depends on electrical requirements, battery capacity, mounting space, cable routing, and installer-confirmed system design.

Common use cases

  • Camper van electrical systems
  • RV and trailer power upgrades
  • Off-grid battery and inverter setups