EcoFlow DELTA 3
(206 reviews)
1024Wh, 1800W output and a full recharge in under an hour: the versatile station that powers 90% of your devices, at home and while camping.
Characteristics
- Capacity: 1024 Wh (LiFePO4, 4000 cycles)
- Output: 1800W (X-Boost up to 2600W)
- Recharge: 0 to 100% in 56 min (mains)
- Expandable: From 1 to 5 kWh (add-on batteries)
- 1024Wh, 1800W, recharge in 56 min
Detailed overview: EcoFlow DELTA 3 1024Wh portable power station
The EcoFlow DELTA 3 is a 1024 Wh portable power station designed to be the do-it-all solution: powerful enough for the home, compact enough for travel. It is built on a LiFePO4 (lithium iron phosphate) battery that offers 4000 charge cycles before dropping to 80% capacity, meaning up to ten years of regular use, 25% above the industry standard.
On power, it delivers 1800 W of continuous output, with X-Boost technology pushing up to 2600 W to run demanding resistive appliances (kettle, hair dryer, hob, small tools). Enough to run the vast majority of household devices. Its recharge is one of its flagship strengths: 0 to 100% in just 56 minutes from a mains socket, with five recharge methods in total (mains, solar up to 500 W, alternator charger, smart generator and combined mains + solar charging).
Its capacity is expandable from 1 to 5 kWh by adding DELTA 3, DELTA Pro 3, DELTA 2 or DELTA 2 Max extra batteries, letting you start small then grow as needed. In a power cut, its inverter function (automatic switchover) takes over to keep your essential devices powered. EcoFlow backs it with a 5-year warranty.
Compact, fast to recharge and scalable, the DELTA 3 is for anyone who wants a versatile power station for camping, remote work, the motorhome or home backup power, with the longevity of LiFePO4 chemistry.
Comparison
At around 700 to 900€, the EcoFlow DELTA 3 compares with roughly 1 kWh power stations, targeted by searches such as "portable power station" or "1000W power bank". Here is how it sits against three references: the Anker SOLIX C1000, the Bluetti AC180 and the Jackery Explorer 1000 v2.
| Criterion | EcoFlow DELTA 3 | Anker SOLIX C1000 | Bluetti AC180 | Jackery Explorer 1000 v2 |
|---|---|---|---|---|
| Capacity | 1024 Wh | 1056 Wh | 1152 Wh | 1070 Wh |
| AC output | 1800W (X-Boost 2600W) | 1800W | 1800W | 1500W |
| Recharge 0-100% | 56 min | 58 min | 90 min | 60 min |
| Expandable | Yes (up to 5 kWh) | Yes | No | No |
| Observed price | ≈ 749 € | ≈ 799 € | ≈ 699 € | ≈ 799 € |
In short, the DELTA 3 stands out for one of the fastest recharges in the segment, its X-Boost that pushes the power ceiling and its expandability up to 5 kWh, where the Bluetti and Jackery are not expandable. The Anker SOLIX C1000 is its most direct rival, with near-identical capacity and recharge. For a scalable, fast 1 kWh station, the DELTA 3 offers one of the best feature-per-euro ratios.
Related video
Video: EcoFlow DELTA 3 Complete Review: The Best Power Station for Camping & Home Backup? - Published on 12/09/2025
Our tester's review: Christophe Delpuech
We used the DELTA 3 both at home, to cover power cuts, and on weekends in a van, and it is its versatility that stands out. The 1800W output handles a kettle, an induction hob or tools without flinching, and the X-Boost function pushes up to 2600W for the most demanding resistive appliances, which is rare at this price. The recharge is striking: plugged into the wall, it goes from 0 to 100% in under an hour, you top it up during a meal before setting off again. The LiFePO4 battery is reassuring, 4000 cycles claimed, meaning a decade of regular use, and its quiet operation makes it pleasant indoors. As backup, the automatic switchover during a cut kept our router and fridge running without us noticing. Two honest caveats: 1024Wh is a mid-range capacity, you need the add-on batteries to last several days, and the weight (around 12 kg) makes it transportable but not light. For a reliable, fast do-it-all station, it is a safe bet.
Frequently asked questions: EcoFlow DELTA 3 1024Wh portable power station
With 1800W output (up to 2600W in X-Boost), it powers the vast majority of household appliances: fridge, kettle, induction hob, tools, computers, internet router. Its 1024Wh recharge a smartphone around fifty times.
From a mains socket, it goes from 0 to 100% in about 56 minutes, one of the fastest recharges in the segment. It also accepts solar (up to 500W), the alternator charger and combined charging.
Yes. The DELTA 3 is expandable from 1 to 5 kWh by adding DELTA 3, DELTA Pro 3, DELTA 2 or DELTA 2 Max extra batteries, to last several days or cover an extended outage.
Yes. Its inverter function switches to battery automatically during a cut, keeping your essential devices (router, fridge, lighting) powered. Its LiFePO4 battery lasts 4000 cycles, around 10 years.
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Page last updated on 09/07/2026