EcoFlow DELTA 2 is a must-have for any home that puts power security & comfort first. Ensure you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green.

Make it a triple. Expand capacity. 

With a capacity of 1kWhto start with, you've got enough energy for your essentials for hours on end. Need even more? Add on the DELTA 2 extra battery to reach 2048Wh, the DELTA Max Smart Extra Battery to hit 3040Wh, or the DELTA 2 Max Smart Extra Battery for an impressive 3072Wh. Great for home backup or everyday appliances.

Use an extra battery to expand capacity. Great for extended power outages, long camping trips, or your RV.

Power pretty much anything. 

A 1800W AC output means you can power more than 90% of your home appliances. That's your microwave, fridge, or even coffee maker covered in a blackout. Or, try plugging in up to 15 devices at once for when you're around the table with the family. Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology. 

Go green without sacrificing speed. 

Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands.

Pick from a range of solar panels to get the speed you need (110W, 160W, 220W, 400W). With that, you've got access to free energy anywhere.

Safety first 

DELTA 2's built-in battery management system regulates vitals to keep it safe, secure, and built to stand the test of time. 

Ready for emergencies. 

Use as an EPS (emergency power supply) to auto-switch to battery power when the grid goes down. Great for blackouts to keep your essentials running. 

Plug and play home backup power 

A simple power outage solution to power your essential home appliances with 1800W AC output by directly connecting the DELTA 2 with your home's power inlet box* with a generator cord for partial home backup. With a plug-and-play design, it's easier than ever to prepare for blackouts. *including transfer switch which has a male L14-30 twist-lock connection that can accept a L14-30 extension cord. 

Part of an ever-growing ecosystem. 

DELTA 2 is just the start. Link with a wide variety of EcoFlow products such as portable solar panels, the Wave portable air conditioner, extra batteries and so much more. All to deliver a one-stop power solution for your family. 

What's in the box 

1. DELTA 2 2. AC Charging Cable 3. Car charging cable 4. DC5521 to DC5525 cable 5. User Manual 6. App quick start guide 7. Warranty card*
 
The solar to XT60 charging cable is included in EcoFlow portable solar panels.

Stackable, space-saving design 

Featuring an ergonomic, compact design, the DELTA 2 Smart Extra Batteries can be securely stacked on top of power stations and each other to save space and minimize clutter.

Specs 

Capacity 

1024Wh

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) 

27lbs

Net Weight (kg) 

12kg