EcoFlow DELTA 3 Classic (1024Wh) Portable Power Station
CARO5**Verified price on 17 September 2026. The final price may vary.
EcoFlow DELTA 3 Classic portable power station, 1024 Wh/1800 W, LiFePO4, solar charging.
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Price history of EcoFlow DELTA 3 Classic (1024Wh) Portable Power Station
| Period | Price |
|---|---|
| From 14 Sep 2026 to today | £399,00 |
| From 1 Sep 2026 to 13 Sep 2026 | £499,00 |
| From 25 Aug 2026 to 31 Aug 2026 | £429,00 |
| From 8 Jul 2026 to 24 Aug 2026 | £399,00 |
| From 30 Jun 2026 to 7 Jul 2026 | £379,00 |
| From 26 Jun 2026 to 29 Jun 2026 | £399,00 |
| From 6 May 2026 to 25 Jun 2026 | £499,00 |
| From 24 Apr 2026 to 5 May 2026 | £449,00 |
| From 21 Apr 2026 to 23 Apr 2026 | £499,00 |
| From 17 Mar 2026 to 20 Apr 2026 | £449,00 |
Video
Description
The EcoFlow DELTA 3 Classic is a portable power station of 1024 Wh with a 1800 W AC output, built around LiFePO4 cells. A do-it-all unit (road trip plus home backup): enough capacity for real use without becoming a piece of furniture.
Who is this power station for?
It suits van and motorhome life, a few days off-grid, home backup for the essentials (fridge, internet, laptops, lighting). Capacity and portability are well balanced, which is exactly what makes it versatile.
What everyday runtime to expect?
With 1024 Wh usable, you can recharge a phone roughly 85 times, keep a 60 W travel fridge running for about 15 h, run a laptop, lights and a small TV through an evening with room to spare. Real runtime depends on the load, but these figures give an honest order of magnitude for vanlife and backup use.
Recharging: mains, solar or car
You can top it up from the mains at home, from a solar panel when you are parked up, and from the car's 12 V socket while you drive. Solar input is supported, which is what makes real off-grid autonomy possible.
Chemistry, UPS and modularity
The LiFePO4 chemistry is the durable choice: thousands of cycles, safe and stable, the right pick for a unit you keep for years (10 years).
Why buy from Vantour?
We work directly with EcoFlow, not as an anonymous stock reseller: a 100% genuine, official product, stock managed by the brand (real availability) and after-sales handled by the manufacturer for the longest cover possible.
On price, to give you a concrete idea:
The code applies on its own, and we keep all the latest EcoFlow offers up to date.
Helping you choose
Not sure this is the right power station for you? Our guide to off-grid electric autonomy in a van helps you size your real need. We have also put it through its paces: read our hands-on review.
Technical specifications
| Color | Light Gray |
|---|---|
| Capacity | 1,024.00 Wh |
| Net Weight | 12.10 kg (26.68 lb) |
| Dimensions | 398,200,283.00 mm (15,677,184.96 in) |
| Total Number of Output Ports | 5.00 |
| Number of AC Outputs | 2.00 |
| Max AC Output | 1,800.00 W |
| USB-A | 1*12W |
| USB-C | 1*100w+1*30W |
| DC 12V Output | None |
| AC Charging | 1,400.00 W |
| Solar Charging | 500.00 W |
| Battery Chemistry | LFP |
| Wi-Fi | ✓ |
| Bluetooth | ✓ |
| Application | ✓ |
| Warranty | 5.00 an |
| Noise | 50.00 dB |
| Life Cycles | 10 years |
| Operating Temperature | -10 to 45°C |
| Waterproof Rating | 20.00 % |
| Charging Temperature | 0.00 °C (0.00 °F) |
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|
|---|---|---|---|---|
| Capacity | 1,024.00 Wh | 1,024.00 Wh | 1,024.00 Wh | 1,024.00 Wh |
| Net Weight | 12.10 kg (26.68 lb) | 12.50 kg (27.56 lb) | 11.64 kg (25.66 lb) | 12.00 kg (26.46 lb) |
| Dimensions | 398,200,283.00 mm (15,677,184.96 in) | 398,200,284.00 mm (15,677,185.00 in) | 350.00 mm (13.78 in) | 400.00 mm (15.75 in) |
| Total Number of Output Ports | 5.00 | 11.00 | - | - |
| Number of AC Outputs | 2.00 | 4.00 | 2.00 | 4.00 |
| USB-A | 1*12W | 2 × 18W Max | 2 ports, QC 3.0 18W | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max |
| Application | ✓ | - | - | - |
| Warranty | 5.00 an | 5.00 an | 7.00 an | - |
| Noise | 50.00 dB | 30.00 dB | - | - |
| Life Cycles | 10 years | 4000 Cycles to 80% Capacity | 4000+ Charge/Discharge cycles to 80% | 3000 cycles to 80+% capacity |
| Operating Temperature | -10 to 45°C | - | - | - |
| Waterproof Rating | 20.00 % | 65.00 % | - | - |
| Charging Temperature | 0.00 °C (0.00 °F) | - | - | - |
Our verdict
Benefits
- 1024 Wh usable capacity
- 1800 W AC output
- LiFePO4 chemistry, long cycle life
- Solar charging for real off-grid use
- Brand-direct, app and features with no subscription
Disadvantages
- Heavier than a power bank
- Mains recharge time to plan for on big loads
A genuinely versatile station for vanlife and home backup, with the right balance of capacity and portability.
Frequently Asked Questions
What is the capacity?
Can it run during a power cut?
Can I recharge it from solar?
Is there a subscription or app fee?
Customer reviews
Review
There are no reviews for this product yet.
Additional information
| Option | Price | Availability |
|---|---|---|
| DELTA 3 Classic (1024Wh) | £399,00 £379,05 | In stock |
| DELTA 3 Classic (1024Wh) + NextGen 160W Portable Solar Panel | £569,00 £540,55 | In stock |
| DELTA 3 Classic (1024Wh) + 500W Alternator Charger | £628,00 £596,60 | In stock |
