EcoFlow DELTA 3 – Compact Power Station for Flexible Energy Supply
The EcoFlow DELTA 3 is a powerful, portable power station designed for use at home, on the go, or as an emergency backup power solution. Thanks to its compact design and high output power, it is suitable for a wide range of applications – from supplying everyday electrical devices to mobile operations without a fixed power source.
Performance Data and Capacity
With a storage capacity of 1,024 Wh and a continuous output of 1,800 W, the EcoFlow DELTA 3 reliably covers the energy requirements of most household devices. For short periods, up to 3,600 W peak output is available, allowing even power-intensive devices to be operated safely.
Flexible Charging Options
The power station can be charged using various energy sources. Via the AC input, a full charge is possible in less than one hour. In addition, the EcoFlow DELTA 3 supports solar panels with up to 500 W input power. For mobile applications, charging can also be performed via the 12 V vehicle connection.
Versatile Connection Options
Numerous connections are available for simultaneously supplying multiple devices:
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Four AC outlets
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Two USB-A ports
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Two USB-C ports
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Two DC5521 outputs
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One 12 V car socket
This makes the DELTA 3 suitable for both stationary and mobile operation.
Technical and Functional Advantages
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Integrated UPS function with a switching time of less than 10 ms
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Expandable capacity up to 5 kWh
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Long-lasting LiFePO₄ battery with up to 4,000 charging cycles
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Quiet operation at approximately 30 dB under low loads
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Compact design, smaller than comparable previous-generation models
Typical Applications
The EcoFlow DELTA 3 is suitable for powering household devices, office and IT equipment, camping and outdoor applications, as well as a reliable backup solution during power outages. It combines high performance with a compact design, providing a flexible solution for different energy requirements.
| Technical Data | EcoFlow DELTA 3 | EcoFlow DELTA 3 Plus |
| Integrated battery | Lithium iron phosphat (LiFePo4) | Lithium iron phosphat (LiFePo4) |
| Battery capacity | 1024 Wh (20 A; 51,2 V) | 1024 Wh (20 A; 51,2 V) |
| AC input | 220 – 240 V / 10 A | 220 – 240 V / 10 A |
| DC input (solar) | 11 – 60 V / 15 A / max. 500 W | 11 – 60 V / 15 A / max. 2 x 500 W |
| Solar charging time | 3 h at maximum solar power | approx. 2 h at maximum solar power |
| USB-A outputs | 2 x 18 W (fast charging) | 2 x 36 W (fast charging) |
| USB-C outputs | 2 x 100 W (5-20 V; 5 A) | 2 x 140 W |
| AC outputs | 4 x 230 V / 50 Hz (110 V / 60 Hz) | 4 x 230 V / 50 Hz (110 V / 60 Hz) |
| DC outputs | 1 x 12,6 V, 10 A, 126 W / 2 x 12,6 V, 3 A, 38 W | 2 x 12,6 V / 3 A / 38 W |
| Continuous AC power (pure sine wave) | 1800 W | 1800 W |
| Short-term maximum AC power | 3600 W | 3600 W |
| Charge status display | LED – Display, EcoFlow APP (WiFi & Bluetooth) | LED – Display, EcoFlow APP (WiFi & Bluetooth) |
| Battery expansion | 1x connection for additional battery | 1x connection for additional battery |
| Weight | approx. 12,5 kg | approx. 12,5 kg |
| Dimensions | 398 mm x 200 mm x 284 mm | 398 mm x 200 mm x 284 mm |


















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