Take home power dependability to another level with up to 30kWh 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.
6900W AC | 230V Output
With a 6.9kW output, EcoFlow DELTA Pro Ultra effortlessly runs even energy-hungry household items, like a 3-ton central air conditioner.
One Hour Of Solar For One Day Of Power.
5.6kW Solar Input
By leveraging High and Low-PV technologies, a single inverter sets new portable solar input standards with a 5.6kW input. 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.
<20 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 around 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.
- 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 gruelling conditions. Whether it's extreme weather or freezing winters, this giant safeguards your power security like usual.
What’s in the box
Specs
Capacity
6144Wh
Expanable Capacity
30kWh (5 x DPU Battery)
AC Output
6900W
DC Output
USB-A*2: 5V=2.4A, 12W *2
USB-C*2: 5V/9V/12V/15V/20V=5A, 100W Max *2
Anderson Port: 12.6V, 30A, 378W Max
AC Charging Input
220-240V~30A 50/60Hz
Solar Charging Input
Total 5600W
High-PV Input: 80-450V/15A, 4000W Max
Low-PV Input: 30-150V/15A, 1600W Max
UPS
Backup UPS <20 ms
Connection
Bluetooth & Wi-Fi & 4G
Protection Level
IP54
Inverter Dimension
690 x 481 x 214 mm
Inverter Net Weight
32.1kg
Battery Dimension
660 x 455 x 204 mm
Battery Net Weight
52.7kg
Battery Chemistry
LFP
Operating Temperature
Charging Temperature: –20°C-45°C (Turn on self-heating below 0°C, no derating below 40°C)
Discharging Temperature: –20°C-45°C
Warranty
5 years