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DELTA 2 Portable Power Station

Current Price $699.00
Original Price $999.00

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EcoFlow DELTA 2 Portable Power Station

Are you ready for a power station that combines security, convenience, and sustainability?

 Expand Capacity, Multiply Possibilities

Starting with a substantial 1kWh capacity, DELTA 2 provides hours of essential power. But why stop there? Add the DELTA 2 Extra Battery for 2048Wh, the DELTA Max Smart Extra Battery for 3040Wh, or go big with the DELTA 2 Max Smart Extra Battery, boasting an impressive 3072Wh. Ideal for backup, camping, or RV excursions.

Versatile Power for Everything

With an AC output of 1800W, DELTA 2 can energize over 90% of your household appliances. Say goodbye to blackouts affecting your microwave, fridge, or coffee maker. Plus, you can connect up to 15 devices at once, thanks to X-Boost technology, which guards against overloading, even with devices up to 2200W.

Green Energy, Fast Charging

Pair DELTA 2 with solar panels and enjoy rapid charging in just 3-6 hours using 1x400W or 2x220W portable solar panels. The MPPT smart algorithm ensures >98% charging efficiency by dynamically tracking voltage and current, providing greener, more efficient power. Choose from various solar panel options (110W, 160W, 220W, 400W) for energy freedom.

Safety at the Core

DELTA 2 features a built-in battery management system, ensuring longevity and safety. It's your reliable power companion for years to come.


Use DELTA 2 as an EPS (emergency power supply). When the grid goes dark, it automatically switches to battery power, keeping your essentials running.

Plug-and-Play Home Backup

Connecting DELTA 2 to your home's power inlet box with a generator cord (including a transfer switch) is a breeze. Enjoy 1800W AC output for essential appliances, providing peace of mind during blackouts.

Join the Ecosystem

DELTA 2 is just the beginning. Seamlessly integrate it with a range of EcoFlow products, including portable solar panels, the Wave portable air conditioner, extra batteries, and more, for a comprehensive power solution.

What's Included

•AC Charging Cable
•Car Charging Cable
•DC5521 to DC5525 Cable
•User Manual - EcoFlow DELTA 2 User Manual
•App Quick Start Guide
•Warranty Card

**The solar to XT60 charging cable is included in EcoFlow portable solar panels**

Technical Specifications

- Capacity: 1024 Wh

- Extra Battery Support: One DELTA 2 Extra Battery or DELTA Max Extra Battery

- AC Output: 6 outlets, 1800W total (Surge 2700W)

- Max Device(s) Power (with X-Boost): 2200W

- USB-A Output: 2 ports, 5V, 2.4A, 12W Max

- USB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max

- USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max

- Car Power Output: 1 port, 12.6V, 10A, 126W Max

- DC5521 Output: 2 ports, 12.6V, 3A, 38W Max

- AC Charging: X-stream Fast Charge 1200W max

- AC Input Voltage: 100~120V 15A, 220~240V 10A(50Hz/60Hz)

- Solar Charging: 11-60V, 15A, 500W max

- Car Charging: Support 12V/24V battery, 8A

- DC Charging: 1100W

- Battery Chemistry: LFP (LiFePO4 battery)

- Cycle Life: 3000 cycles to 80+% capacity

- Connectivity: Wi-Fi & Bluetooth

- Dimensions: 15.7 x 8.3 x 11 in / 400 x 211 x 281 mm

- Net Weight (lbs): 27 lbs

- Net Weight (kg): 12 kg


 DELTA 2 Extra Battery: Expand Your Power Horizon

Unleash Greater Power, Greater Freedom

With the DELTA 2 Extra Battery, you can take your power capabilities to the next level. Here's what it brings to the table:

Expandable Capacity

Your power knows no bounds. The DELTA 2 expands to a whopping 2048Wh when paired with the smart extra battery. Say goodbye to worries about running out of power during emergencies or extended adventures.

Convenient Recharging

The DELTA 2 and its Extra Battery are in perfect sync. Recharge them effortlessly using portable solar panels, standard AC outlets, or our Smart Generator. Your power source is always within reach.

Fast Recharging

Time is of the essence. Charge your DELTA 2 from 0-80% in just 80 minutes and reach a full 0-100% charge in a mere 130 minutes with AC input. Keep your power flowing, faster than ever.

Internal Storage Compartment

Efficiency meets convenience. The Extra Battery comes with an internal storage compartment. Store your essential accessories neatly, saving valuable space both at home and on the go.

Power Multiple Devices

With DELTA 2, you're equipped for every situation. It boasts a comprehensive range of ports to power all your devices, wherever you are. Never worry about compatibility again.

Control from Anywhere

Stay in the know about your power status. Access real-time information, including battery percentage, remaining recharge time, hours of power left, and more, right from the built-in screen or the EcoFlow app. Your power, your control, wherever you are.

EcoFlow DELTA 2 - Power, Performance, and Sustainability Combined. Get yours today!

Product NameEcoFlow DELTA 2 (5 Year Warranty)
Capacity1024Wh, expandable with 1*DELTA 2 extra battery / DELTA Max extra battery / Smart Generator
AC Input1200W Max, 0-80% in 50 mins, 100% in 80mins
AC OutputUS: 6 outlets, 1800W total (Surge 2700W), X-Boost 2200W, 6 outlets
High voltage: 4 outlets, 1800W total (Surge 2700W), X-Boost 2400W, 4 outlets
DC OutletsUSB-A *2 / USB-A fast charge *2 / USB-C *2 / Car power outlet*1 / DC5521*2
Solar Input500W Max, 11-60V, 15A
BatteryLFP chemistry , 3000 cycles to 80% capacity
ConnectionWi-Fi, Bluetooth
Version100-120V: US, JP
220-240V: EU, UK, CN, AU, KR, Intl, CH, ZA
Dimension15.7 x 8.3 x 11 in / 400 x 211 x 281 mm
Weight27 lbs / 12 kg
What’s in the boxDELTA 2, AC charging cable, car charging cable, DC5521 to DC5525 cable, user manual, app quick start guide, warranty card

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