EcoFlow Delta 3 portable power station, 1024 Wh

EcoFlow Delta 3 portable power station, 1024 Wh

The EcoFlow Delta 3 is a portable power station designed for use as a backup power source at home, at a holiday cottage, on trips, on a boat and for professional use. Its 1,800 W continuous AC output is sufficient for most household appliances and tools, and the capacity can be increased to up to 5 kWh with additional batteries.

Fully charged in under an hour

When using mains power, the battery charges fully in around 56 minutes. Charging with solar panels (500 W) takes around 70 minutes, and with a car charger (800 W) around 1.3 hours. You can also combine charging methods or use a smart generator.

Long-lasting and protected battery

LFP batteries (LiFePO4) can withstand up to 4,000 charge cycles whilst retaining at least 80 per cent of their % capacity. Under normal use, this translates to a service life of up to 10 years. The IP65-rated battery is resistant to splashes and dust, and the X-Guard battery management system protects the battery in over 40 different ways.

Quiet operation and application control

With a load of less than 600 W, the unit’s noise level remains below 30 dB, so it won’t cause any disturbance in a tent or at home during a power cut. The integrated UPS function ensures a continuous power supply to your devices, and the power station can be controlled via your mobile phone using a Wi-Fi or Bluetooth connection.

Main features

• Four AC sockets provide a total of 1,800 W of continuous power, and X-Boost mode increases the power to 2,200 W.
• The capacity can be expanded up to 5 kWh using DELTA 3, DELTA 2, DELTA 2 Max and DELTA Pro 3 additional batteries (sold separately).
• The battery can be charged in five different ways: via the mains, using solar panels, in a car, by combining charging methods, or using a generator.
• Two 100 W USB-C ports charge laptops and other USB-C devices directly.
• The UPS function ensures that connected devices remain powered in the event of a power cut.
• The IP65-rated battery pack, which is protected against dust and splashes, is also suitable for outdoor use in varying weather conditions.

Technical specifications

• Capacity: 1024 Wh, expandable to 5 kWh
• Battery type: LFP (LiFePO₄)
• Cycle life: 4,000 cycles, 80 %+ capacity
• AC outputs: 4, total 1,800 W continuous (peak 3,600 W), X-Boost 2,200 W
• USB-A outputs: 2, 5 V/2.4 A, 9 V/2 A, 12 V/1.5 A, max 18 W per port
• USB-C outputs: 2, 5/9/12/15/20 V, 5 A, max. 100 W per port
• AC input: max 1500 W
• Solar panel charging: 11–60 V DC, max 500 W (MPPT)
• Car power socket: 12.6 V, 10 A, max. 126 W
• Noise level: less than 30 dB at a load of less than 600 W
• Operating temperature (discharge): -10 °C – 45 °C
• Operating temperature (charging): 0 °C – 45 °C
• Storage temperature: -10 °C – 45 °C (optimal 20 °C – 30 °C)
• Battery pack IP rating: IP65
• Connectivity: Wi-Fi, Bluetooth
• Additional battery support: DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, DELTA 3 EB
• Dimensions: 398 × 200 × 284 mm
• Weight: 12,5 kg