Backup power within arm’s reach
The EcoFlow Delta 3 Classic packs 1024 Wh into a case weighing about 12 kg. Its battery is LiFePO4. It can serve two purposes: a mobile source for outings, or a quiet standby unit when the mains disappears. The supplied data lists a 10 ms inverter switchover, which matters to anyone hoping to limit the interruption of a connected device.
Using it day to day
Plug your devices into the two 230 V AC sockets, or into the USB ports depending on their connector. The app, linked over Bluetooth or Wi-Fi, lets you monitor and adjust the station from a phone. Always check each appliance’s power draw first: the station handles 1800 W continuous and 3600 W peak, no more.
At home
A router, a computer, lighting or a small appliance can stay powered during an outage. For backup use, always check the real consumption of whatever you connect before counting on a specific runtime.
For professionals
Tradespeople, photographers and event organisers get a silent source for low to medium power tools and devices, without relying on a fuel generator.
Build and connections
- Dimensions: 398 x 200 x 283 mm, weight 12.1 kg.
- Two Schuko AC sockets.
- One 12 W USB-A port, one 30 W USB-C QC port and one 100 W USB-C PD port.
- Bluetooth and Wi-Fi connectivity.
Recharging: mains, sun or car
The mains port accepts 500 W at most. The solar input takes 500 W between 11 and 60 V (15 A), and the car charger runs at 12 V, 8 A, which is 96 W. Pair it with panels whose voltage and current stay within these limits, and consult the manufacturer’s manual for cable compatibility.
What sets this model apart
Its 1024 Wh LiFePO4 battery is paired with an output rating that is high for its size. The number of AC sockets is deliberately limited to two, which suits focused use rather than distributing power to many devices.
Specification sheet
- Battery type: LiFePO4
- Capacity: 1024 Wh
- 230 V output: 2 x AC (Schuko), 1800 W continuous, 3600 W peak, 10 ms switchover
- USB output: 1 x USB-A 12 W, 1 x USB-C QC 30 W, 1 x USB-C PD 100 W
- Mains input: 500 W max.
- Solar input: 500 W, 11-60 V, 15 A
- Car charger: 12 V, 8 A, 96 W
- Connectivity: Bluetooth and Wi-Fi
- Dimensions: 398 x 200 x 283 mm
- Weight: 12.1 kg
Precautions
Keep the ventilation openings clear and do not run the station in a confined space. As no protection rating is stated, keep it out of rain and damp. Connect the station to a fixed domestic installation only through a qualified installer.
Storage
Keep it in a dry room away from direct sunlight, and top it up from time to time if it stays unused. Follow the manual’s advice on the recommended charge level.
