EcoFlow
EcoFlow DELTA 2 Portable Power Station
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- 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 and 0-100% in 80 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 10 years of daily use until hitting 80% of its original 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.

Go green without sacrificing speed.
X-Stream tech means you can charge from 0%-80% in 50 mins, or 0-100% in 80 minutes with AC input, that's faster than you'll pack your trunk for the next road trip. Pair with solar panels and charge in as fast as 3-6 hours with 2 x 220W, 1 x 400W 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.

More energy
with a two in one bifacial design.
EcoFlow's 220W Bifacial Portable Solar Panel is two in one. With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster.


Built to last 6x longer.
3000+ Full charge and drain cycles
Finally… tech that's made to last. Get years of regular use until hitting 80% of its original capacity. That's down to its LiFePO4 battery chemistry giving you 3000+ full charge and drain cycles.
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 13 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 2400W thanks to X-Boost technology.


Control, monitor, and manage your energy use.
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.

Specification
Specification DELTA 2
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 - 1200W
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 - 27 lbs / 12 kg
Specificatiom - 220W Solar Panel
Rated Power - 220W Front Side/155W Rear Side
Cell Type - Monocrystalline Silicon
Efficiency - 22-23%
Dimensions - 82*183*2.5cm (32.3*72.0*1.0 in)
Open Circuit Voltage - 21.8V (Vmp 18.4V)
Short Circuit Current - 13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side
Weight (Solar Panel) - Approx. 9.5kg (20.9lbs)
What's in the box

1. DELTA 2 2.AC Charging Cable3. Car charging cable 4. DC5521 to DC5525 cable 5.User Manual6. App quick start guide 7. Warranty card
*The solar to XT60 charging cable is included in EcoFlow portable solar panels.
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We offer Fast and Free Shipping all over the country.
We have a customer-friendly Return Policy because we know it doesn't always work out.
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Lowest Price, No Tax & Financing
We are dedicated to offer the best deal to our customers, therefore we will Price Match if you find a better price somewhere else.
We don't charge Sales Tax except for FL state.
We offer Interest-Free Financing or Payment-Splitting by Shop pay.