EcoFlow DELTA 3 Series – 1 024 Wh Expandable Portable Power Station (Up to 5 kWh)

EcoFlow DELTA 3 Series – 1 024 Wh Expandable Portable Power Station (Up to 5 kWh)

The EcoFlow DELTA 3 Series portable power station is designed for serious, flexible power in a compact form. With a base capacity of 1,024 Wh, it supports expansion up to approximately 5 kWh via compatible extra batteries. It delivers 1,800 W continuous AC output and can surge to 3,600 W using X‑Boost technology. Charging is impressively fast — 0‑100% in around 56 minutes via AC input, and multiple input methods (AC, solar, car/alternator, generator) are supported. The battery uses LiFePO₄ (LFP) chemistry with roughly 4,000 full‑cycles to 80% capacity, promising long‑term durability. The unit also features quiet operation (~30 dB under 600 W load), UPS capability (<10 ms switchover) for sensitive equipment, and app‑based smart monitoring and control capabilities.

Key Features:

• Base capacity: 1,024 Wh; expandable up to ~5 kWh with extra battery packs.

• AC output: 1,800 W continuous, surge up to 3,600 W via X‑Boost.

• Ultra‑fast charging: From 0 to 100% in approx. 56 minutes via AC input.

• Battery chemistry: LiFePO₄ (LFP) with ~4,000 cycles to 80% capacity.

• Quiet operation: ~30 dB under 600 W load, ideal for home or outdoor use.

• Smart functions: UPS switchover <10 ms, app‑monitoring, Time‑of‑Use scheduling, storm warning.

• Large expansion ecosystem: Compatible with extra batteries and previous generation units for versatility.