EcoFlow DELTA Pro 3 Portable Power Station (EFD521 – UK)

EcoFlow DELTA Pro 3 Portable Power Station (EFD521 – UK)

The EcoFlow DELTA Pro 3 (EFD521 – UK) is one of EcoFlow’s most advanced portable power solutions, designed for heavy-duty home backup, off-grid living, and professional energy needs. With its huge capacity, expandable system, and versatile charging options, it’s the ultimate all-in-one power station.

Key Features:

• Massive Capacity:

  • 4096Wh LiFePO₄ (LFP) battery capacity

  • Expandable up to 12kWh with smart extra batteries and EcoFlow ecosystem accessories

• Extreme Power Output:

  • 4000W AC output (surge up to 8000W)

  • Powers 99% of household appliances including refrigerators, ovens, air conditioners, washing machines, and power tools

  • Supports powering up to 15 devices at once

• Ultra-Fast Charging:

  • X-Stream AC fast charging: 0–80% in under 1 hour

  • EV Charger Compatible – recharge at EV charging stations

  • Solar Input up to 2400W – full charge in as little as 2–4 hours in good sunlight

  • Car charging and Smart Generator support for flexible recharging

• Long-Lasting & Safe LFP Battery:

  • Lithium Iron Phosphate (LiFePO₄) chemistry

  • Delivers over 4000 life cycles to 80% capacity

  • Safer, more stable, and eco-friendly battery design

• Comprehensive Ports:

  • 6 × AC outlets (UK 3-pin)

  • 2 × USB-C (100W) fast charging ports

  • 4 × USB-A ports (including fast charge)

  • 1 × 12V car outlet

  • DC outputs + Anderson port for flexible connections

• Smart Energy Management:

  • Works with EcoFlow Smart Home Panel for automatic whole-home backup

  • Connects via EcoFlow app (Wi-Fi/Bluetooth) for real-time monitoring, smart control, and firmware updates

• Portable Design:

  • Built-in wheels and telescopic handle for easier transport

  • Rugged, durable construction for both indoor and outdoor use

Specifications:

• Model: EFD521 – UK

• Battery Capacity: 4096Wh (expandable to 12kWh)

• AC Output: 4000W (8000W surge)

• Battery Chemistry: LFP (LiFePO₄)

• Life Cycle: 4000+ cycles to 80%

• Weight: Approx. 52kg

• Dimensions: 70 × 32 × 42cm (approx.)

• Charging Methods: AC wall outlet, EV charger, solar panels (up to 2400W), car charging, Smart Generator

Delivery & Support

We at Ace Tech Pro LTD offer fast delivery options, 100% genuine product guarantee and customer support.

Order Now!

Order now at Ace Tech Pro LTD or visit our shop at Rahimtullah Trust Building 2nd Floor Shop 11 along Moi Avenue.