EcoFlow DELTA 3 Portable Power Station (1024Wh / 1800W) Surge 3600W

Power ready in 30 minutes:

The EcoFlow DELTA 3 with X-Stream technology delivers 1500W AC input, reaching a safe charge level in 30 minutes, 80% in 40 minutes, and 0%-100% in just 56 minutes. Ideal for indoor, outdoor, or on-the-go use, reducing waiting time for quick power access.

5 ways of industry-leading fast charging:

With X-Stream tech and 1500W AC input, DELTA 3 charges 0-100% in 56 minutes. A 30-minute charge offers hours of backup. Solar Input with 500W MPPT recharges in 2 hours. The 800W alternator charges fully in 1.3 hours. EcoFlow Smart Generator and Multi-Charging match the 56-minute speed.

Up to 2400W output, powers 99% of household appliances:

DELTA 3 delivers 1800W output and 3600W surge, handling even high-demand devices. With 11 outlets in a compact design, it powers 11 devices simultaneously—ideal for emergencies. X-Boost supports appliances needing over 2400W continuously.

30 dB ultra-quiet operation:

Runs silently under 600W, blending seamlessly with natural ambient noise at 30 dB. Perfect for use in a tent or at home, ensuring it won’t disturb your sleep.

Intelligent energy management system:

The upgraded Time-of-Use (TOU) mode lets DELTA 3 manage charging and discharging during peak and off-peak hours, cutting energy costs. Storm warning mode and UPS (10 ms) ensure instant backup during outages. Monitor energy data and control appliances remotely.

Flexible Expansion up to 5kWh:

DELTA 3 supports DELTA Pro 3, DELTA 2 Max, and DELTA 2 battery packs, expanding up to 5kWh. Built with durable LiFePO4 cells, offering 4000 cycles to 80% capacity for 10 years. IP65-rated packs and BMS (X-Guard Battery Protection Technology) ensure long-lasting performance and safety.

Specs:

Capacity: 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

USB-A × 2

/

USB-C × 2:

DELTA 3 - 2 × 100W Max

Car 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)

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

Waterproof level of battery pack: IP65

UPS: DELTA 3 - <10 ms

Volume: 600W <30 dB