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Ecoflow Delta Pro Ultra Expansion Battery

Item Code: EFDeltaProUltra-BP
Ship Weight: 100 lbs.
Regular Price: $3,599.00
Cyber Sale: $2,299.00
You Save 36% ($1,300.00)
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Free Shipping On this Item Expires: 12/9 *Contiguous United States
Product Details
The Ecoflow Delta Pro Ultra Expansion Battery is the modular add on item to the Ultra Power Station, a whole-home backup solution that offers unwavering power for extended outages and daily use. With an unrivaled capacity of 6kWh, you can expand enough to run your entire home. When paired with EcoFlow Smart Home Panel 2 (and Delta Pro Ultra Inverter), get an uninterrupted power backup experience with automatic switch-over, energy consumption monitoring, and lower electricity bills through advanced EcoFlow app settings. With its plug-and-play stackable design, you can expand the EcoFlow DELTA Pro Ultra storage and output in minutes. Compatible with a wide range of energy sources, from solar to gas, to meet your ever-changing power needs.

Expansion Batteries:
Designed to be paired with the Ecoflow Delta Pro Ultra Powerstation
When paired with the Delta Pro Ultra Inverter, it creates the perfect option for Refrigeration, Lighting, TVs, Computers, Smart Devices, Fans, Washers, and so much more!
The Delta Pro Ultra is scalable from one battery of 6kWh, all the way to 15, it multiplies the energy to a gigantic 90kWh.
Requires no gas and emits no pollution.
6kWh - 90kWh Capacity:
The Delta Pro Ultra + Expansion battery is scalable from one battery of 6kWh, all the way to 15, it multiplies the energy to a gigantic 90kWh. For a standard household during a blackout, that's over 30 days of essential power to keep appliances like lights and refrigerators running strong (time may vary depending on use).
Start small and portable and work your way up to an entire home system!


120V & 240V Output:
When paired with the inverter, it features an exceptional 7200W output, peaking at 10.8kW for 10 seconds, allowing you to run almost any household appliance, even a 3-ton central air conditioner.
Pair with the All New EcoFlow Smart Home Panel 2 and triple the inverters for an incredible 21.6kW AC output, allowing you to live life to the fullest even during an outage.


5.6kW - 16.8kW Solar Input:
Using a combination of high and low voltage input (required to output or input power), a single inverter achieves an incredible 5.6kW input max. With the help of 3 inverters and (42) 400W solar panels, triple the input to an epic 16.8kW so you can generate an entire day's worth of energy in just 1 hour!
EcoFlow DELTA Pro Ultra and Battery combination allows you to customize your power using a flexible or rooftop solar system and make energy independence a reality.


ATS, Extended Backup, and Bill Savings in One:
With the EcoFlow Smart Home Panel 2's rapid automatic switchover, you'll never even notice the grid was down. Use the EcoFlow app to prioritize specific circuits in your home, extending your backup even longer.
For more than just blackouts, it intelligently analyzes your home power usage to offset peak rates while utilizing solar to lower energy bills.


3 Ways To Connect with your Home:
The EcoFlow Smart Home Panel 2 will give you automatic transfer capabilities and a Smart View of how you use your power. Features compatibly with 1-3 Delta Pro Ultra Units, up to 5.6-21.6kW Solar input power and 6-90kWh storage potential.
A Manual Transfer Switch can interface with 2x Delta Pro Ultra Units and can accept up to 5.6-11.2kW of Solar Input with a max storage capacity of 6-60kWh.
An Inlet box input can interface with 2x Delta Pro Ultra Units and can accept up to 5.6-11.2kW of Solar Input with a max storage capacity of 6-60kWh.

Specifications
Pro Ultra Battery Specifications
Battery Capacity: 6144Wh, 102.4V, 32S3P
Battery Chemistry: LFP
Cell Specs: 20Ah, 3.2V
Cell Efficiency: AC full loading - Less than or equal to 95%
Operating Temperature: Charging Temperature: -4F-113F (Turn on self-heating below 32F, no derating below 104F)
Discharging Temperature: -4F-113F
Battery Heating: Yes (automatically start below -4F)
Cycle Life: 3500 cycles to 80%+ capacity
Battery Balance: Automatic control of the charging/discharging limit of each battery pack
Protection: Over Temperature
Low Temperature
Over Voltage
Low Voltage
Overload
Short Circuit
Overcurrent
What's Included
What's Included:

•  (1) EcoFlow Delta Pro Ultra Power Station Battery
•  (1) User manual
•  (1) Battery Connection Cable
Video

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Review Summary
4.7
7 Reviews
5
71% (5)
4
29% (2)
3
0% (0)
2
0% (0)
1
0% (0)
86% Recommend this product (6 of 7 responses)
By Dave H.
Florida
Love the Eco Flow Ultra
November 18, 2024
Addition to my system with this purchase of 2 more batteries. So nice and easy!
Pros
  • Easy to add on to existing system.
  • build over time instead of all at once.
By Dustin
Dallas
Delta Pro Ultra Battery
November 9, 2024
Best price available for these batteries! It arrived in just a few days! Works great, will buy more in the near future!
By Mptech
Garden City, MI
Yes Earthtechproducts for people that are thinking about it is a legit company
November 8, 2024
They Are Legit. I was scared to buy from them but went forward with it, taking a chance. I wasn't gonna be home for the delivery on this item so it was sent to Fedex center instead. You can easily fit this in a regular car if you take it out of the box 1st put it in your car, then put the box in afterwards. It weighs a lot but it's doable for a brief moment.
By Gary
St Louis Missour area
Build quality of this battery is excellent.
November 8, 2024
Build quality of this battery is excellent. Very easy to add to my existing set of Ecoflow batteries
By Rich
TN
great product at good price
November 3, 2024
great product with excellent support. Shipping could be faster though.
 
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