EcoFlow DELTA Pro Ultra
The Most Powerful Whole-Home Backup Solution
Month-Long Power Security.
6-90kWh Capacity
Take home power dependability to another level with up to 90kWh battery capacity. For a standard household, that's over 30 days of essential backup power to keep appliances like lights and refrigerators running strong (time may vary). Stackable and space-saving, it packs comfortably into a garage or utility closet.
One Unit Covers Every Appliance.
7.2kW-21.6kW, 120V & 240V Output
With a 7.2kW output, EcoFlow DELTA Pro Ultra effortlessly runs even energy-hungry household items, like a 3-ton central air conditioner*. For more power, pair 3 inverters with the EcoFlow Smart Home Panel 2 to unlock a 21.6kW AC output. Plus, with X-Fusion you'll get a constant 7200W output no matter what.*
One Hour Of Solar For One Day Of Power.
5.6kW-16.8kW Solar Input
By Leveraging High And Low-PV Technologies, A Single Inverter Sets New Portable Solar Input Standards With A 5.6kW Input*. Connect Three Inverters For A Monumental 16.8kW, Gaining A Full Day's Home Energy In 60 Minutes. Whether You Prefer A Portable Setup Or A Rooftop Solar System, You Can Achieve True Energy Independence.
One Hour Of Solar For One Day Of Power.
5.6kW-16.8kW Solar Input
By Leveraging High And Low-PV Technologies, A Single Inverter Sets New Portable Solar Input Standards With A 5.6kW Input*. Connect Three Inverters For A Monumental 16.8kW, Gaining A Full Day's Home Energy In 60 Minutes. Whether You Prefer A Portable Setup Or A Rooftop Solar System, You Can Achieve True Energy Independence.
Always In Charge
With a Generator or EV pile
You're spoilt for choice with EcoFlow DELTA Pro Ultra's charging options. As well as all our usual methods, like solar and the grid, you can now power up using a gas generator or even your EV charging pile. With the industry's fastest charging speeds of 8800W, top up two batteries in only 2 hours.
You Won't Even Notice The Grid Was Down.
0 Ms Downtime, 0 DB Silent Backup
Imagine a world where power outages go unnoticed. With EcoFlow DELTA Pro Ultra's online UPS, you'll get just that. With uninterrupted power flow, EcoFlow DELTA Pro Ultra safeguards your vulnerable electronic equipment round-the-clock. For extended outages, you don't want to hear your backup in the background, so for low draws under 2000W*, it's completely silent. With a whisper-quiet 0 dB, your nights remain undisturbed as it powers your devices.*For a maximum of 30 minutes.
Peace of mind with an advanced design.
Powers through the most challenging situations.
EcoFlow DELTA Pro Ultra tackles even the most grueling conditions. Whether it's extreme weather or freezing winters, this giant safeguards your power security, just like usual.
Operating temperatures: -4℉ to 113℉
290V high voltage tolerance
IP54 dustproof and splashproof
What's in the box
Specs
Max. Operating Altitude
9842.5 ft
Operating Temperature
-4°F-113°F
Power Input / Output Port
120V/240V
30A
3600W Max / 7200W Max