The EcoFlow DELTA 3 Classic is a powerful and compact 1 kWh power station that provides reliable power for your home, vacation home, or on the go. It combines fast charging, high power output, and smart features into a single, portable solution.
1800 W continuous power and up to 3600 W peak power ensure you can run most of your home and work site appliances without compromise. X-Boost technology allows you to run devices up to 2400 W without overloading.
Fast X-Stream charging takes the battery from 0–80% in just 45 minutes, so power is quickly available again. You can charge from the mains, solar panels, or a car—no matter where you are.
With a quiet operating noise of only about 30 dB, the device is virtually unnoticeable in use, and the 10 ms UPS function ensures an uninterrupted power supply for sensitive devices.
A durable LFP battery and intelligent BMS protection ensure a service life of up to 10 years. With the EcoFlow OASIS app, you can easily manage power usage, schedules, and backup power on the go.
1800 W continuous power, 3600 W peak power
X-Boost up to 2400 W for devices
0–80% charge in 45 minutes
3 charging methods: mains, solar, car
10 ms UPS – uninterrupted power supply
Extremely quiet (≈30 dB)
LFP battery, up to ~10-year lifespan
Smart app control (Wi-Fi + Bluetooth)
Compact and easily portable
Technical specifications
Capacity: 1024 Wh
Battery type: LFP (LiFePO4)
Battery lifespan: up to ~10 years
Weight: approx. 12.1 kg
Dimensions: 398 × 200 × 283 mm
Continuous AC power: 1800 W
Peak power: 3600 W
X-Boost: up to 2400 W
Voltage: 230 V
Connections:
AC outlets: 3
USB-A: 1 × max 12–18 W
USB-C: 1 × 100 W + 1 × 30 W
12 V DC: no
Charging
AC charging: max 1400 W (0–80% in 45 min)
Solar charging: max 500 W (fully charged in approx. 2.5 hours)
Car charging: available (with optional accessory)
App: yes (Wi-Fi + Bluetooth)
Noise level: ≤30 dB (at 600 W load)
