Welcome to Utopian Mart Learn more

Free Shipping + No Tax (Some exclusions may apply)

New collections added! Learn more

EcoFlow  |  SKU: EFDeltaProUltra-BP-US

EcoFlow DELTA Pro Ultra Battery Pack

$3,299.00
Shipping calculated at checkout.

Description

Scalable Backup Power for Ultimate Energy Independence

The EcoFlow DELTA Pro Ultra Battery Pack is your gateway to a secure and sustainable home energy solution. Designed to expand your EcoFlow DELTA Pro Ultra Inverter system, this battery module adds an extra 6kWh of capacity—scalable up to a massive 90kWh. That’s enough backup power to support your essential appliances for over 30 days, ensuring you're never left in the dark.

With a plug-and-play setup, space-saving stackable design, and weather-resistant construction, this battery is built to handle everything from daily energy storage to emergency home backup.

Key Features:
  • Expandable Capacity: Start with 6kWh and scale up to 90kWh for long-term home backup.
  • Whole-Home Backup Ready: Supports essential appliances like refrigerators, lights, and medical equipment for up to a month.
  • Space-Saving Stackable Design: Stack multiple units neatly in garages or closets without clutter.
  • One-Minute Setup: Plug-and-play installation with no technical expertise needed.
  • Built for Harsh Conditions: Operates from -4℉ to 113℉, IP54 rated for dust and splash resistance.
  • High Voltage Tolerance: Up to 290V, ensuring reliable operation in fluctuating conditions.
  • Unmatched Power Output (via Inverter): When paired with the inverter, deliver 7.2kW–21.6kW output at 120V/240V.
Unit Specifications:
Parameter Details
Battery Capacity 6kWh per unit
Expandability Up to 15 battery packs (90kWh)
Compatibility Must be used with DELTA Pro Ultra Inverter
Setup Type Plug-and-play
Stackable Design Yes
Operating Temperature -4℉ to 113℉ (-20°C to 45°C)
Environmental Protection IP54 (dustproof and splashproof)
High Voltage Tolerance Up to 290V
Dimensions (L x W x H) 26 × 18 × 8 in (including mat)

Warranties
  • Battery Warranty: 5 Years
  • Support: Backed by EcoFlow’s industry-leading customer support and service network.
 What’s in the Box
  • EcoFlow DELTA Pro Ultra Battery
  • EcoFlow Battery Connection Cable

 

When will my order arrive?

Please allow 4-7 days for delivery. Want to delay your delivery for a later date? No problem! Just contact us.

Shipping times may vary. Please contact us (live chat, call, or email) about availability.

Find A Lower Price? We Price Match!

Call (833) 708-0990

Free Shipping & No Tax Ends Soon!

Why Shop At Utopian Mart?

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

EcoFlow

EcoFlow DELTA Pro Ultra Battery Pack

$3,299.00

Scalable Backup Power for Ultimate Energy Independence

The EcoFlow DELTA Pro Ultra Battery Pack is your gateway to a secure and sustainable home energy solution. Designed to expand your EcoFlow DELTA Pro Ultra Inverter system, this battery module adds an extra 6kWh of capacity—scalable up to a massive 90kWh. That’s enough backup power to support your essential appliances for over 30 days, ensuring you're never left in the dark.

With a plug-and-play setup, space-saving stackable design, and weather-resistant construction, this battery is built to handle everything from daily energy storage to emergency home backup.

Key Features:
Unit Specifications:
Parameter Details
Battery Capacity 6kWh per unit
Expandability Up to 15 battery packs (90kWh)
Compatibility Must be used with DELTA Pro Ultra Inverter
Setup Type Plug-and-play
Stackable Design Yes
Operating Temperature -4℉ to 113℉ (-20°C to 45°C)
Environmental Protection IP54 (dustproof and splashproof)
High Voltage Tolerance Up to 290V
Dimensions (L x W x H) 26 × 18 × 8 in (including mat)

Warranties
 What’s in the Box

 

View product