EcoFlow DELTA Pro 3 – Portable Power Station (4096Wh, 4000W) – EFD521

Key Specifications

Capacity: 4096Wh LiFePO₄ battery, expandable up to 12kWh (or 48kWh in some configurations).
Output: 4000W continuous, 6000W-8000W surge (X-Boost).
Charging: 0–80% in 50-60 minutes (AC), 2600W max solar input.
Connectivity: App control, Wi-Fi, Bluetooth, 4G.
Weight: Approx. 45kg–52kg.
Noise Level: 30 dB at 2000W.
Lifespan: 4000+ cycles to 80% capacity.