EcoFlow DELTA 3 Classic (1,024 Wh) Portable Power Station
- Free delivery
- 14-day returns
- 2-year warranty
- Secure payment
Description
- 1,800 W of powerful output: 3,600 W peak. With X-Boost™ technology it supports high-draw devices up to 2,400 W.
- 4 charging options, ready in just 45 minutes: charges from 0-80% in only 45 minutes on AC.
- Compact & portable: fits seamlessly into any setting.
- 30 dB whisper-quiet operation: extremely low noise, 30 dB or less at 600 W.
- Durable, robust and reliable: fitted with automotive-grade full-tab LFP cells that deliver 10 years of dependable energy. A 24/7 protective BMS and an EV-grade CTC structure guard against overnight condensation and knocks in transit.
- OASIS 3.0 smart app control: a clear app interface with strong visualisation. Storm Guard mode automatically activates backup power before severe weather arrives. Self-sufficiency mode and scheduled tasks save you money every day.
- Up to 5 years of warranty: including 3 years of standard cover and a 2-year extension available once you register in the EcoFlow app.
Questions about this unit
Do I need to register this set?
Rules differ by country and network operator — check what applies where you are. In most markets a plug-in system is notified to the local grid operator, and the battery falls under the same notification as the solar it sits behind. The paperwork is included with the delivery.
Does the output rating breach the export limit?
No. Export limits apply to the power fed into your home wiring. In the manufacturer's app you set the export to whatever your market allows; the higher rated output is used for connected loads and for internal charging.
Can I add more batteries later?
On the modular units, yes. The extra pack stacks, connects with the supplied cable and is recognised in the app after a short firmware sync. No work on your home wiring is needed. The maximum configuration is listed in the technical data.
Can it stay outside in winter?
With IP65 and cell heating, yes: discharge down to −20 °C, charging from around 0 °C, with the heater covering the range below. Choose a rain-sheltered spot on a wall and leave clearance at the vents.
How long do the rated cycles last, and what does the warranty cover?
At roughly 250 to 300 full cycles a year, 6,000 cycles is more than 15 years of use down to 80 % remaining capacity. The manufacturer warranty is listed in the technical data; your statutory rights apply on top.
How is it installed, and do I need an electrician?
Panels plug in, the unit stands on a level surface or mounts with the supplied bracket, and it connects to a standard socket. The plug-in configuration does not require an electrician. For a fixed feed-in point or metering in the consumer unit, use a qualified electrician.