EcoFlow Delta 3 Power Station

  • 1024 Wh capacity LiFePO4 battery
  • charge with max. 500 W solar
  • max. 1800 W output power
  • short-term max. 3600 W output power
  • 4 AC outputs, 4 USB outputs

Sale price653,31 € Regular price749,00 €
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SKU: 305-21403

Re-stocking soon
Verfügbar ab 20.11.2026

Product description

EcoFlow DELTA 3 Portable Power Station – Versatile, compact power source for home and on the go

The EcoFlow DELTA 3 is a compact and powerful power station that offers a wide range of applications – ideal for powering household appliances, outdoor adventures, and as a reliable emergency power supply during power outages.

Capacity and Power

With a battery capacity of 1,024 Wh and an output power of 1,800 W, the EcoFlow DELTA 3 can easily power up to 99% of all household appliances. For demanding applications, it offers a peak power of up to 3,600 W, so that even devices with high energy requirements can be safely powered.

Charging Options

The DELTA 3 offers flexible charging options: It can be fully charged in just 56 minutes via a 1,500 W AC input and supports solar input of up to 500 W thanks to EcoFlow X-Stream technology. It can also be conveniently charged via a vehicle's cigarette lighter, which is particularly practical on the go. If you need more information about the charging options, feel free to check out our Solarkontor -  blog post. There you will find an overview of the options.

Connections

With four AC outlets, two USB-A and two USB-C ports, two DC5521 ports, and a car socket, the DELTA 3 is perfectly equipped to charge or power multiple devices at the same time.

Special Features

  • UPS function: Switching time of less than 10 ms, ideal for sensitive devices
  • Expandable capacity: Expandable up to 5 kWh for maximum flexibility
  • LFP battery: Lithium iron phosphate technology with 4,000 charge cycles up to 80% capacity
  • Quiet operation: Only 30 dB noise level at loads below 600 W
  • Compact design: 5% smaller than the EcoFlow DELTA 2, comparable in size to a microwave

Applications

Whether in the home for devices such as refrigerators, televisions, and computers, for outdoor use such as camping and RVing, or as a reliable emergency power source – the EcoFlow DELTA 3 is a versatile, safe, and robust solution for various energy needs.

 


 

Technical Specifications EcoFlow DELTA 3
Battery (integrated) Lithium iron phosphate (LiFePo4)
Battery capacity 1024 Wh (20 A; 51.2 V)
AC input 220 - 240 V / 10 A
DC input (Solar) 11 - 60 V / 15 A / max. 500 W
Solar charging time  3 h at maximum solar power
USB-A outputs 2 x 18 W (Fast charging)
USB-C outputs 2 x 100 W (5-20 V; 5 A)
AC output 4 x 230 V / 50 Hz (110 V / 60 Hz)
DC output Car / DC5521 1 x 12.6 V, 10 A, 126 W / 2 x 12.6 V, 3 A, 38 W
Continuous AC power (pure sine wave) 1800 W
Short-term maximum AC power 3600 W
State of charge display LED display, EcoFlow APP (WiFi & Bluetooth)
Battery expansion 1x connection for additional battery
Weight approx. 12.5 kg
Dimensions 398 mm x 200 mm x 284 mm

Product details & downloads

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