Expandable capacity - 1-3kWh expandable capacity to grow your storage to your needs. Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.
Huge AC output - 1800W AC output means you can power more than 90% of your home appliances. Or, try plugging in up to 15 devices at once. Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology.
7x Faster AC charging - X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That’s 0–80% in just 50 minutes with AC input.
Or go green without sacrificing speed - Plug in portable solar panels and get up to 500W input to charge from anywhere in as fast as 3 hours.
Built to last 6x longer - Get up to 10 years of regular use until hitting 80% capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.
Control from anywhere - Use the EcoFlow app to control your DELTA 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease.
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 1kWh to 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, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.
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.
The fastest charging on the market.
X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That’s 0–80% in just 50 minutes with AC input, or 0-100% in 80 minutes.
The clean green solar machine.
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.
Built to last 6x longer.
Get up to 10 years of regular use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles. Even after you hit 80%, you can continue using it for years to come. With a built-in BMS, it's safer too–automatically regulating electricity flow & more.
Control from anywhere.
Use the EcoFlow app to control your DELTA 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease.
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.
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, portable air conditioners, extra batteries and the Smart Generator. All to deliver a one-stop power solution for your family.
Portable & light.
Designed so you can take power anywhere, DELTA 2 weighs up to 17 lb less than solar generators of a similar capacity. Add-on the waterproof bag and you can use it outdoors in any weather too.
You've got our word.
With a 5-year extended warranty, you can rest easy knowing you've got a unit built to last.
Specification:
Battery Capacity | 1024 Wh |
AC Output | 6 outlets, 1800W total (Surge 2700W) |
Extra Battery | Support one DELTA 2 extra battery or DELTA Max extra battery |
Max Devices Power supported by X-Boost | 2200 W |
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 per port |
USB-C Output | 2 ports, 5/9/12/15/20V, 5A, 100W Max |
Car Power Output | 12.6V, 10A, 126W Max |
DC5521 Output | 2 ports, 12.6V, 3A, 38W Max |
AC Charging Input | 1200W |
Car Charging Input | Support 12V/24V battery, 8A |
Solar Charging Input | 500W Max, 11-60V, 15A |
Battery Chemistry | LFP (LiFePO4 battery) |
Cycle Life | 3000 cycles to 80+% capacity |
Connection | Wi-Fi and bluetooth |
Net Weight | 27 lbs / 12 kg |
Dimensions | 15.7 x 8.3 x 11 in / 400 x 211 x 281 mm |