A high-capacity, durable, and eco-friendly power station that offers advanced cloud integration via the EcoFlow app, making it ideal for both home backup and demanding outdoor travel.
Key Features
- 4,096Wh high-capacity LiFePO4 battery
- Advanced cloud integration via EcoFlow app
- 4,000+ cycle lifespan for long-term durability
Full Description
The EcoFlow Delta Pro 3 is a high-capacity portable power station designed for both residential backup and off-grid power needs. It features a 4kWh LFP battery capacity that can be expanded up to 48kWh with additional battery packs, making it one of the most scalable systems on the market. The unit delivers a robust 4000W AC output, capable of powering heavy-duty appliances like central air conditioners and well pumps. It utilizes advanced X-Stream technology for rapid charging, allowing it to reach 80% capacity in under an hour from a standard wall outlet. The system is designed for longevity, rated for 4,000 cycles before dropping to 80% capacity, and features an IP65-rated dust and water resistance for increased durability. Integrated smart energy management allows users to monitor and control power usage via the EcoFlow app, optimizing efficiency for home backup scenarios.
Additional Features
- 4kWh base capacity expandable up to 48kWh
- 4000W AC output with X-Boost technology
- LiFePO4 (LFP) battery chemistry for 4,000+ cycles
- Rapid charging from 0-80% in under 60 minutes
- IP65 dust and water resistance rating
- Integrated smart home energy management system
- Multiple input methods including solar, AC, and EV charging
- Whisper-quiet operation at 30dB
- UPS functionality with 10ms switchover time
- Dual-voltage output (120V/240V) for heavy appliances


