EcoFlow Delta 2 Portable Power Station – 1024Wh, 1800W AC Output, Expandable Capacity, LFP Battery

The EcoFlow Delta 2 Portable Power Station is the ultimate home backup and outdoor power solution. Designed for energy security, convenience, and sustainability, it delivers reliable power for your appliances, devices, and emergencies. Whether you’re at home or off-grid, Delta 2 is the green power alternative built to last.

Product Features

Expandable Capacity up to 3040Wh

Start with a 1024Wh capacity and expand your power storage when needed. Connect the EcoFlow DELTA 2 Extra Battery to double your capacity to 2048Wh, or pair it with the DELTA Max Extra Battery for a total of 3040Wh. Ideal for long blackouts or heavy appliance use.

1800W AC Output + X-Boost Technology

Power up to 90% of household appliances with Delta 2’s robust 1800W AC output. Need more? Activate X-Boost mode to safely handle devices up to 2400W, such as coffee makers, microwaves, or power tools. Supports simultaneous powering of up to 13 devices.

Fast Solar Charging with MPPT Efficiency

Pair Delta 2 with solar panels to get a full charge in as fast as 3 to 6 hours. The built-in MPPT (Maximum Power Point Tracking) controller ensures charging efficiency of over 98%, even in low-light conditions. Compatible with 110W, 160W, 220W, and 400W panels.

Long-Lasting LiFePO4 Battery Technology

Enjoy more than 3,000 full charge cycles with Delta 2’s LiFePO4 (LFP) battery, delivering up to 10 years of reliable use. Maintains 80%+ capacity even after years of frequent charging, making it a durable choice for long-term power needs.

Emergency Power Supply (EPS) Functionality

Automatically switches to battery power in under a second during blackouts, ensuring uninterrupted operation of critical devices like CPAP machines, security systems, routers, or refrigerators.

Wi-Fi and Bluetooth App Control

Monitor and control your Delta 2 from anywhere using the EcoFlow app. Adjust charging speeds, view real-time power stats, and toggle settings via Wi-Fi or Bluetooth, even when off-grid.

Scalable Ecosystem Compatibility

Delta 2 is designed to grow with you. Integrates seamlessly with EcoFlow’s expanding ecosystem, including solar panels, extra batteries, the Wave air conditioner, and more, providing a comprehensive off-grid or backup power setup.

Product Specifications

Battery

• Capacity: 1024Wh

• Expandable: Supports DELTA 2 Extra Battery or DELTA Max Extra Battery

• Battery Chemistry: LiFePO4 (LFP)

• Cycle Life: 3000+ cycles to 80% capacity

Outputs

• AC Output: 4 × 230V UK sockets, 1800W total (Surge 2700W)

• Max Device Output with X-Boost: 2400W

• USB-A Standard Ports: 2 × 5V, 2.4A, 12W Max

• USB-A Fast Charge Ports: 2 × 18W (5V, 9V, 12V)

• USB-C Ports: 2 × 100W Max

• Car Output: 1 × 12.6V, 10A, 126W Max

• DC5521 Output: 2 × 12.6V, 3A, 38W Max per port

Inputs

• AC Charging: 1200W

• Solar Charging: 11–60V, 15A, 500W Max

• Car Charging: 12V/24V, 8A

• DC Charging: 1100W

General

• Connectivity: Wi-Fi & Bluetooth

• Dimensions: 400 × 211 × 281 mm (15.7 x 8.3 x 11 in)

• Weight: 12 kg (27 lbs)

• Warranty: 5-Year Limited Warranty

  Void if damaged by misuse, electrical surges, or use of non-EcoFlow solar panels.

What’s in the Box

• EcoFlow DELTA 2 Power Station

• AC Charging Cable

• Car Charging Cable

• DC5521 to DC5525 Cable

• User Manual

• App Quick Start Guide

• Warranty Card

• Note: Solar to XT60 charging cable is included only when purchasing EcoFlow portable solar panels