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.
1500W AC Input, Full Charge in 56 Minutes
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.
Solar Input with 1000 MPPT, Full Charge in 70 Minutes
EcoFlow DELTA 3 Plus with 500W MPPT × 2 charges fully in 70 minutes, even with limited sunlight. Outdoors, it recharges during lunchtime. DELTA 3 with a 500W MPPT recharges in 2 hours.
On-the-Go with 800W Car Charge, Full Charge in 1.3 Hours
Using an 800W car power source, it takes just 1.3 hours to fully charge, 8× faster than others. Charge on the road during travel, eliminating the need for pre-charging.
Multi-Charging (AC + Solar), Full Charge in 56 Minutes with 1500W Input
With 1500W max input, it takes 56 minutes to fully charge. During daily use, plug in both AC and solar to charge DELTA 3 Plus, prioritising solar to save money.
Hybrid Power with Generator, Full Charge in 56 Minutes with 1500W AC Input
With 1500W input, it takes 56 minutes to fully charge. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without manual intervention (coming soon).
Powerful output, imperceptible operation.
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.
Long-lasting and durable, ensuring reliable backup now and always.
Triple protection from the inside out for guaranteed safety
Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[7], enjoy up to 10 years of reliable use, 25% above the industry standard.
IP65-rated for resistance against water splashes and dust, ensuring durability in various environments. Protects against harsh conditions, providing long-lasting performance.
Over 40 protective measures against current, voltage, temperature, and circuit risks. Intelligent management system and thermal runaway propagation protection prevent explosions and fires for maximum safety.
Flexible expansion for ultra long runtime.
Conveniently expandable up to 5kWh*.
Same power, more compact. Achieve 2kWh capacity with EcoFlow DELTA 3 Extra Battery (1kWh), making it 1/3 smaller and lighter than the DELTA 2 power pack.
When combined with the EcoFlow Ecosystem, it can be equipped with DELTA Pro 3 Extra Battery, allowing for a maximum expansion to 5kWh, which extends the backup power duration by 5 times.
Comparison of DELTA 3 Series and DELTA 2
What's in the box
Specs - DELTA 3 & DELTA 3 Plus
Net Weight: 512.5 kg
D3 EB Dimensions: 398×200×198 mm
Extra Battery: Expandable capacity to 5kWh | DELTA 2 MAX/DELTA 2/DELTA Pro3/DELTA 3 Extra Battery, Supported
AC × 4: 4 × 1800W (Surge 3600W)|
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
DC5521 × 2: 2 × 12.6V, 3A Max
Solar: DELTA 3 - DC input 11V-60V1 × 500W Max (130 Min), DELTA 3 Plus - DC input 11V-60V2 × 500W Max (70 Min)
Car: 800W (1.3 Hr)
Chemistry: LFP
Waterproof level of battery pack: IP65
Volume: 600W < 30 dB/1200W < 40 dB)
Capacity: 1024Wh
Dimensions: 398×400×284 1011
App: Supported (TOU/Storm warning)
Total Output Ports: Max Device(s) Power Supported by X-Boost: 2400W
USB-A x2: /
Car Power × 1: 12.6V, 10A, 126W Max
AC: 1500W (56 Min)
Smart Generator: 1500W (56 Min)
AC+PV: 1500W (56 Min)
Cycle Life: DELTA 3 - 4000 Cycles to 80% Capacity, DELTA 3 Plus - 4000 Cycles to 80%
UPS: DELTA 3 - ‹ 10 ms, DELTA 3 Plus - ‹ 10 ms HID
Warranty: 5 Years