DELTA2-220W
Questions? Call us at 307-228-7754
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.
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’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. Try a mirrored surface and you can get up to 80% more energy.
Tempered glass. Built to last - The thin, one-piece tempered glass design makes it five times tougher than comparable panels, it can withstand heat up to 300°F too. Safe to say it can withstand the elements.
Compact & Portable - It’s a portable solar panel designed from the ground up to be compact. 10% smaller than comparable 220W panels, it saves space with thinner tempered glass, and less surface area required for the same input.
More than a carry case - It comes with its own carry case so you can take it anywhere. Once you arrive at your destination, simply unfold it and use it as a kickstand to get your sun exposure just right.
Waterproof - We’ve raised the bar with this panel. It's completely water and dust-tight. Rain, wind or shine, your panel is safe with an IP68 waterproof rating.
Capacity |
1024 Wh |
AC Output (x6) |
6 outlets, 1800W total (Surge 2700W) |
USB-C Output (x2) | 2 ports, 5/9/12/15/20V, 5A, 100W Max |
DC5521 Output | 2 ports, 12.6V, 3A, 38W Max |
AC Input Voltage |
100~120V 15A, 220~240V 10A(50Hz/60Hz) |
Car Charging | Support 12V/24V battery, 8A |
Battery Chemistry | LFP (LiFePO4 battery) |
Connectivity | Wi-Fi & Bluetooth |
Extra Battery |
Support one DELTA 2 extra battery or DELTA Max extra battery |
Max Device(s) Power (with X-Boost) | 2200W |
USB-A Fast Charge | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max |
Car Power Output | 1 port, 12.6V, 10A, 126W Max |
AC Charging | X-stream Fast Charge 1200W max |
Solar Charging | 11-60V, 15A, 500W max |
DC Charging | 1100W |
Cycle Life | 3000 cycles to 80+% capacity |
Dimensions | 15.7 x 8.3 x 11 in / 400 x 211 x 281 mm |
Weight |
Approx. 9.5kg (20.9lbs) |
Rated Power |
220W Front Side/155W Rear Side |
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 |
Cell Type |
Monocrystalline Silicon |
Please note that the warranty period may vary according to local laws and regulations. Some countries, states, and provinces do not allow limitations on how long an implied warranty may last, so the limitation described above may not apply to you. You may have other rights from state to state, province, or country.
DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.
All EcoFlow products purchased come with a limited warranty, as shown below. BY USING ECOFLOW PRODUCTS, YOU AGREE TO BE BOUND BY THE TERMS OF THE ECOFLOW LIMITED WARRANTY.
The warranty period started when the original purchaser received the products.
Warranty Timeline
Item |
Warranty Period (refer to months, unless specified) |
DELTA Max (1600/2000) |
24+12 (Registration for warranty extension) |
DELTA Pro |
24+36 (Registration for warranty extension) |
DELTA mini |
24 |
400W |
12 |
400W Rigid Solar Panel |
10 years |
100W Rigid Solar Panel |
60 |
100W Flexible Solar Panel |
36 |
Wave Portable Air Conditioner |
12 |
Accessories |
12 |
Smart Generator |
12 |
Power Hub |
5 years |
Warranty extension
You can extend the warranty for products purchased between January 1, 2022, and August 31, 2022, by registering on the official website on or before October 15, 2022.
Warranty cannot be extended for products purchased before January 1, 2022.
Customers who have purchased products on or after September 1, 2022 will enjoy the warranty period (with warranty extension) listed in the table above. Customers are advised to complete registration as early as possible.
Exclusions and Limitations
This warranty does not apply:
Cross-Regional After-Sales Service
EcoFlow does not provide a global product warranty, and the warranty service can only be obtained at a designated EcoFlow repair center.
To repair the product in an EcoFlow repair center when the product was purchased in another region, depending on part availability, customers can obtain a cross-regional repair service at an additional charge. (Some products do not support cross-regional repair even if the customer is willing to pay for the service. For more details, please contact EcoFlow Support.)
A cross-regional replacement service is not available for different versions of the same product.
The customer will need to bear customs duties, taxes, customs clearance, and other costs incurred for a cross-regional repair, regardless of whether it is the warranty or paid repair service.
Valid Proof of Purchase
Warranty Registration
Return Material Authorization (RMA) process
Replacement