DELTA Pro Ultra X

EcoFlow's largest system, built for genuine 100% whole-home power rather than a subset of circuits.

Ships as an inverter plus two 6,144Wh battery packs, a complete starting system rather than a single unit you build around
Surge handling up to 45kW via the Adaptive Start algorithm, absorbs the startup spike of well pumps and AC compressors without tripping
Supports up to 10 battery packs for maximum expansion, room to scale as a property's power needs grow over years
Installed in as little as 7 days from permit issuance, faster than most traditional whole-home generator installs

12,000Wh starting (expandable to 180kWh)

Capacity

12,000W (expandable to 36,000W with 3 units)

AC Output

10ms UPS standalone, 20ms with Smart Home Panel 3, plug & play install in 7 days

Charge Time

70.1 lb inverter + 111.3 lb per battery (292.7 lb as shipped with 2 batteries)

Weight

$7,599

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