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.
Select Recommended
From $150.00
Original: $500.00
-70%
EcoFlow DELTA Pro Ultra X Whole-Home Backup Power—
$500.00
$150.00
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EcoFlow DELTA Pro Ultra X Whole-Home Backup Power
EcoFlow DELTA Pro Ultra X Whole-Home Backup Power
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.
Product Information
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Description
EcoFlow DELTA Pro Ultra X Whole-Home Backup Power
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.
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EcoFlow DELTA Pro Ultra X Whole-Home Backup Power—
