EcoFlow DELTA 3 PLUS

More info

EcoFlow DELTA 3 Plus is a next-generation portable power station designed for fast charging, quiet operation, and long-lasting reliability. With a 1024Wh battery, 1800W AC output (3600W surge), and expandability up to 5kWh, it powers 99% of household appliances and supports both home backup and outdoor use. The advanced LFP battery delivers up to 4000 cycles to 80% capacity for long-term durability.

Featuring <10 ms UPS switching, IP65-rated battery pack protection, and ultra-fast 1500W AC charging (0–100% in 56 minutes), DELTA 3 Plus ensures reliable, uninterrupted energy whenever needed.

Smart app integration provides access to TOU (time-of-use) charging, storm alerts, and real-time energy monitoring.

Technical info

Capacity: 1024Wh

Battery Chemistry: LFP

Cycle Life: 4000 cycles to 80% capacity

Expandable Capacity: Up to 5kWh (compatible with DELTA 2 Max / DELTA 2 / DELTA Pro 3 / DELTA 3 Extra Battery)

AC Output

4 × AC outlets

Total Output: 1800W

Surge: 3600W

X-Boost: Up to 2400W for supported devices

Connections

USB-A: 2 × standard USB-A ports

USB-A Fast Charging: 2 × 18W

USB-C: 2 × 140W max

DC5521: 2 × 12.6V, 3A

Car Power Output: 12.6V, 10A (126W max)

Input

AC Input: 1500W (0–100% in 56 minutes)

Solar Input: 1000W max, 11–60V, 25A

Car Charging: 12V/24V, 126W max

Smart Generator Input: 1500W

UPS

Switching Time: <10 ms (NAS system and HID support)

App Features

Supported (TOU / storm warning / energy monitoring)

Noise Level

<30 dB under 600W load

Protection Rating

Battery Pack: IP65

Dimensions & Weight

Dimensions: 398 × 200 × 284 mm

Net Weight: ≤12.5 kg

Box contains

1 × EcoFlow DELTA 3 Plus Power Station

1 × AC Charging Cable

1 × Car Charging Cable

1 × DC5521 Cable

1 × User Manual