5 ways of industry-leading fast charging.
Perfect for indoors, outdoors, or on the go.
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EcoFlow DELTA 3 Plus Portable Power Station
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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, this solar battery ensures you're never left in the dark.
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.
Peace of mind for backup power, convenient for daily use
An intelligent energy management system powered by EcoFlow Oasis
Ensure reliable backup for specialized equipment with a 10 ms UPS.[6]
Long-lasting and durable, ensuring reliable backup now and always.
Triple protection from the inside out for guaranteed safety
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.
Comparison of DELTA 3 Series and DELTA 2
What's in the box
Specs - DELTA 3 & DELTA 3 Plus
Colour/ID
DELTA 3 - Silver & Grey
DELTA 3 Plus - SilverCapacity
1024Wh
Net Weight
≤12.5 kg
Dimensions
398×200×284 mm
D3 EB Dimensions
398×200×198 mm
App
Supported (TOU/Storm warning)
Extra Battery
Expandable capacity to 5kWh）
DELTA 2 Max/DELTA 2/DELTA Pro 3/DELTA 3 Extra Battery Supported
Total Output Ports
11
AC × 4
4 × 1800W (Surge 3600W)
Max Device(s) Power Supported by X-Boost
2400W
USB-A × 2 (Fast charging)
DELTA 3 - 2 × 18W Max
DELTA 3 Plus - 2 × 36W MaxUSB-A × 2
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USB-C × 2
DELTA 3 - 2 × 100W Max
DELTA 3 Plus - 2 × 140W MaxCar Power × 1
12.6V, 10A, 126W Max
DC5521 × 2
2 × 12.6V, 3A Max
AC
1500W (56 Min)
Solar
DELTA 3 - DC input 11V-60V1 × 500W Max (130 Min)
DELTA 3 Plus - DC input 11V-60V2 × 500W Max (70 Min)Smart Generator
1500W (56 Min)
Car
800W (1.3 Hr)
AC+PV
1500W (56 Min)
Chemistry
LFP
Cycle Life
DELTA 3 - 4000 Cycles to 80% Capacity
DELTA 3 Plus - 4000 Cycles to 80%Waterproof level of battery pack
IP65
UPS
DELTA 3 - <10 ms
DELTA 3 Plus - <10 ms HIDVolume
600W <30 dB
1200W <40 dB
Warranty
5 Years
Footnote:
[1-8] All the test results displayed on the page are based on our internal testing, subject to different conditions, including temperature variations, humidity levels, and equipment calibration standards. Please note that these results are provided for informational purposes only and should not be considered as conclusive evidence for all scenarios
* SGS data source: Analysis based on EcoFlow's internal test data of 1kWh mainstream power stations on the market and their official data. DELTA 3 Plus's fast and safe charging performance is certified with a 5-star rating by SGS. Data is current as of August 28, 2024.
* Download the EcoFlow PowerManager App (available 9/13) to activate the NAS support function on your computer, then install the NUT Server software (Linux/x86 available 9/30; Windows/Mac available 10/31) on your NAS system, connect your DELTA 3 Plus, and activate HID support.
* EcoFlow DELTA 3 Series are compatible with Extra Battery of DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.
