EcoFlow DELTA Pro Ultra – Modular Whole-Home Backup Power Station

The EcoFlow DELTA Pro Ultra is a next-generation whole-home battery backup and portable power system designed for energy independence. With up to 7.2 kW output per unit and 6 kWh expandable capacity, it provides reliable power for homes, RVs, and off-grid systems. Ideal for extended outages or energy storage setups, the DELTA Pro Ultra integrates seamlessly with solar arrays, generators, and the EcoFlow Smart Home Panel 2.

Key Features

• Massive Power Output: 7.2 kW continuous AC output (split-phase 120 V/240 V support) — easily powers high-demand appliances and entire home circuits.

• Expandable Capacity: 6 kWh per battery module, expandable up to 90 kWh with 15 units for whole-home energy storage.

• Hybrid Charging Flexibility: Supports solar (up to 5.6 kW), AC, or generator input — or combine for ultra-fast charging.

• Automatic Backup Switching: Connect with the Smart Home Panel 2 for sub-20 ms automatic switchover during outages.

• Intelligent Control: Monitor and manage energy flow via EcoFlow App, including consumption data, charge status, and mode switching.

• Quiet Operation: Optimized cooling and inverter design for low-noise use, perfect for indoor installation.

• Scalable System Design: Combine multiple inverters and batteries for large-scale residential or commercial applications.

• Durable Build: Industrial-grade LiFePO₄ chemistry rated for 3,500+ cycles (80 % capacity retention).

Technical Specifications

Ideal For

• Whole-home backup systems

• Off-grid living and cabins

• RVs, mobile businesses, and events

• Renewable energy storage integration