Pay in 4 interest-free payments of $62.38 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Scalable Power - Expandable up to 12kWh for increased capacity
Additional adapters are useful for charging DELTA Pro 3 Extra Battery/DELTA Pro Extra Battery units
EcoFlow Portable Stand allows you to stack one DELTA Pro Ultra Inverter and 5 Batteries
*With one of the most comprehensive 5-year warranties available
Extra Battery Expansion Adapter will ship on 15 August 2026
EcoFlow Smart Inlet Box (Smart Home Panel 2 Upgrade） flashsale Scalable Power - Expandable upDelivers up to 150A total load through 3 50A interfaces. Supports bidirectional power input and output, switch between grid, battery, and generator power. Pairs with the EcoFlow Smart Home Panel 3 for whole home backup. Enables real time control and smarter energy management.
