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ECOFLOW DELTA PRO ULTRA X

Whole-Home Power.
Unbound.

A modular backup system built for demanding homes, with high output, expandable storage and Smart Home Panel 3 circuit-level control.

FEATURES

Designed for the Modern Whole-Home Backup.

EcoFlow's current U.S. product information lists 12 kW output, 12 kWh-class base capacity and up to 180 kWh total capacity with expansion, paired with Smart Home Panel 3.

12 kWOutput per current system configuration
12+ kWhBase storage class
180 kWhMaximum published capacity
32Smart circuits with Panel 3
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Smart Home Panel 3

EcoFlow says Smart Home Panel 3 provides 32 independently controlled circuits and under-20 ms auto switchover when paired with DELTA Pro Ultra X, with circuit-level prioritization and integration with solar, generators and EV chargers.

Feature Published capability
Smart circuits 32 independently controlled circuits
Backup switchover <20 ms under specified conditions
Whole-home capability When paired with DELTA Pro Ultra X and appropriate configuration
Solar / generator / EV Designed for ecosystem integration; compatibility varies by equipment
Load prioritization Per-circuit monitoring, priorities and scheduling
Performance claims are based on manufacturer testing and recommended configurations. Actual performance varies with installation, connected loads, battery capacity and environmental conditions.