DELTA 3 Series

Industry-leading portable power station with the fastest charging speed

5 ways of industry-leading fast charging.

Perfect for indoors, outdoors, or on the go.

5 ways of industry-leading fast charging.

AC Charging

Solar Charging

Car Charging

Generator Charging

Multi-Charging

1500W AC Input, Full Charge in 56 Minutes¹

With EcoFlow's X-Stream technology and 1500W AC input, DELTA 3 Plus charges from 0-100% in 56 minutes. A 30-minute charge provides hours of emergency backup before a power outage.

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 2600W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-2600W). Perfect for home backup, RV, and outdoor usage, this powerhouse ensures you're never left in the dark.

Powerful output, imperceptible operation.

Home backup

Outdoors

RV

Professional work

Ensure reliable backup for specialized equipment with a 10 ms UPS.⁶

30 dB Ultra-quiet Operation.

Completely imperceptible under 600W, blending with natural ambient noise (30 dB). Inside a tent or indoors, it won't disrupt sleep.

Peace of mind for backup power, convenient for daily use.

An intelligent energy management system powered by EcoFlow Oasis.

Flexible expansion for ultra long runtime.

Conveniently expandable up to 5kWh*.

*EcoFlow DELTA 3 Series power stations are compatible with the following Extra Battery models：DELTA 3, DELTA 2 Max, DELTA 2 (with Alternator Charger XT150 Output Cable), DELTA Pro 3 (with Alternator Charger XT150 Output Cable & Smart Generator Adapter).

Flexible expansion for ultra long runtime.

Smaller Size, Same Power

1 Extra Battery, 5x the Power

Hybrid power for extended runtimes and an auto-start/stop function.

Intelligent Hybrid offers an extended runtime with the EcoFlow Smart Generator 3000 (Dual Fuel). Its auto start/stop feature removes the need for manual operation.

Long-lasting and durable, ensuring reliable backup now and always.

Triple protection from the inside out for guaranteed safety

Long-lasting and durable, ensuring reliable backup now and always.

LFP Battery

IP65 Battery Pack

BMS

Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[8], enjoy up to 10 years of reliable use, 25% above the industry standard.

Compact and portable design fits effortlessly in any space

Effortless to use, convenient to transport

Compact and portable design fits effortlessly in any space

13 Outputs

Compact and lightweight

Delta Series

EcoFlow DELTA 3 Plus Portable Power Station