Industry-leading portable power station with the fastest charging speed

Powerful output, imperceptible operation.
1800W output, 3600W surge beyond limits
EcoFlow DELTA 3 Series supports 99% of household devices, including refrigerators, TVs, and computers. Plus, with X-Boost, continuously power appliances over 2400W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-3000W). Perfect for home usage, RV, and outdoor usage.



Compact and portable design fits effortlessly in any space
Effortless to use, convenient to transport


30 dB ultra-quiet operation
Completely imperceptible under 600W, blending with natural ambient noise (30 dB).
Whether you're in a tent or at home, it won't disrupt sleep.

Flexible expansion for ultra long runtime.
Conveniently expandable up to 5kWh*.
*EcoFlow DELTA 3 Series are compatible with Extra Battery of DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.

Specs
Colour/ID
DELTA 3 - Silver & Grey
DELTA 3 Plus - Silver
App
Supported (TOU/Storm warning)
Extra Battery
Expandable capacity to 5kWh
DELTA 2 MAX/DELTA 2/DELTA Pro3/DELTA 3 Extra Battery Supported
Max Device(s) Power Supported by X-Boost
USB-A × 2 (Fast charging)
DELTA 3 - 2 × 18W Max
DELTA 3 Plus - 2 × 36W Max
USB-C × 2
DELTA 3 - 2 × 100W Max
DELTA 3 Plus - 2 × 140W Max
Solar
DELTA 3 - DC input 11V-60V1 × 500W Max (130 Min)
DELTA 3 Plus - DC input 11V-60V2 × 500W Max (70 Min)
Cycle Life
DELTA 3 - 4000 Cycles to 80% Capacity
DELTA 3 Plus - 4000 Cycles to 80%
Waterproof level of battery pack
UPS
DELTA 3 - <10 ms
DELTA 3 Plus - <10 ms HID