100% Whole-Home Power Station: Delivers 12–36kW output and 12–180kWh capacity.
Plug&Play design, installed in 7 Days. Save up to 80% on Time and Cost
Smart & Reliable When It Matters Most, 20ms Auto switchover
Save up to $6000/year, 3-Year ROI
End-to-End System Protection, The Highest Safety Standard
*12kW/12kWh based on standard bundle (1 × EcoFlow DELTA Pro Ultra X Inverter + 2 × Smart Extra Batteries). Max 36 kW / 180 kWh with expansion. Actual performance varies by configuration.
EcoFlow DELTA Pro Ultra X
Whole-Home Power. Unbound.
12–36kW Output
High Power. High IQ.
DELTA Pro Ultra X scales from 12 to 36kW. With a new Adaptive Start algorithm, it intelligently identifies connected appliances and tailors startup for each, seamlessly handling surges up to 45kW and high-demand appliances like a 5-ton AC.
Get Through Any Outage
12–180kWh Capacity—Power That Lasts
Plug your generator into DELTA Pro Ultra X for seamless backup²
10kW Solar Surge³
Start with 12kWh. Scale instantly to 180kWh with up to 30 plug-in expansion batteries—no tools, no hassle. Power grows with your needs.
Installed in 7 Days
The wide-body inverter and battery are a stand-alone, off-grid unit—no wall mounting required.Its flexible design allows for faster, simpler approval than grid-tied systems.The exclusive quick-connect makes plug-and-play with the Smart Home Panel 3 or Smart Gateway effortless.
THIS PRODUCT IS SOLD VIA SHOPIFY COLLECTIVE (SC). IT WILL BE SHIPPED DIRECTLY FROM THE BRAND PARTNER AND MAY HAVE SEPARATE SHIPPING CHARGES WHERE ANY ENTROPY SHIPPING DISCOUNTS ARE NOT APPLICABLE. TYPICALLY, IF SHIPPING CHARGES ARE NOT SPECIFIED IN CHECKOUT, PRODUCTS COULD REQUIRE A SEPARATE SHIPPING QUOTE & CHARGE POST-TRANSACTION FROM THE BRAND PARTNER, EVEN IF SHIPPING IS MARKED AS "FREE." WE WILL CONTACT YOU ASAP IN THOSE CASES. ADDITIONALLY, ENTROPY PRODUCT DISCOUNTS DO NOT APPLY TO (SC) PRODUCTS DUE TO LIMITED MARGINS.
"As a mom, nothing matters more than protecting my family. Entropy Survival’s emergency kits gave me peace of mind knowing we’re prepared for anything."
Dana L. – NM
5.00
"I bought the pet emergency kit for my dog and was amazed at the quality! Everything is thoughtfully packed to keep pets safe and healthy during any disaster."
Lynn B. – WA
5.00
"The Safe Trail Kit is a must-have for hikers! Lightweight, affordable, and packed with high-quality essentials — it kept me safe and prepared deep into the backcountry."
Mike B. – UT
5.00
"Entropy Survival has the best selection of quality survival gear I’ve found. Whether prepping for off-grid living or emergencies, their depth and reliability are second to none."
Paul M. – VT
GOT QUESTIONS? WE'VE GOT ANSWERS!
Yes, you can track your order via our interactive chat or via email. To see your order status, please provide your order details.
We currently only ship to confirmed addresses in the United States. We offer free shipping on all orders $99 or more.
If you purchased an item through our website and need to return it, you can request a refund within 30 days of the shipping date. To qualify for a full refund, the product must be returned in "new" condition – unused, unaltered, unworn, and containing all original components (e.g., all parts of The Safe House Kit).
