Power your adventures and home backup with the EF ECOFLOW DELTA 2. Featuring a robust 1 024 Wh LiFePO₄ battery and industry-leading fast charging, it delivers 1 800 W continuous AC output (2 200 W X-Boost surge) and recharges from 0 – 80 % in just 50 minutes via AC input.
- Massive Output: 1 800 W pure sine-wave AC (2 200 W X-Boost) to run ovens, fridges, power tools and more.
- Rapid Recharge: 0 – 80 % in 50 mins, 0 – 100 % in 80 mins via AC; 500 W solar input for off-grid charging.
- Expandable Capacity: Stack up to two DELTA 2 Smart Batteries (1 024 Wh each) for up to 3 072 Wh total.
- 15 Output Ports: 6× AC outlets, 1× 100 W USB-C, 4× USB-A, 1× car port, 3× DC ports, plus built-in LED light.
- Long-Lasting LFP: LiFePO₄ cell chemistry rated for 3 000+ cycles, maintaining > 80 % capacity after 2 000 cycles.
- Smart App Control: Monitor and manage charge modes, outputs, and firmware via the ECOFLOW App (iOS & Android).
| Battery Capacity | 1 024 Wh (LFP) |
|---|---|
| AC Output | 1 800 W continuous (2 200 W surge) |
| USB-C Output | 1× 100 W PD |
| USB-A Outputs | 4× 5 V/2.4 A |
| DC Outputs | 3× 12 V/10 A + car port |
| Solar Input | 500 W max |
| Expandability | Up to 2 Smart Batteries (1 024 Wh each) |
| Weight | 12.3 kg (27.1 lbs) |
| Dimensions (L × W × H) | 40 × 22 × 28 cm |
| Cycle Life | ≥ 3 000 cycles to 80 % capacity |
What I loved most was the pure sine wave inverter—my devices charged safely with no weird fluctuations. The multiple output options (AC, DC, and USB) made it super versatile.
The only downside? Charging from an outlet takes a while (about 7-8 hours), so I had to plan ahead. But for an off-grid solution, this is a solid pick. Whether for camping, emergencies, or just having backup power, this generator delivers.
Would I recommend it? Absolutely! It’s a compact, efficient, and eco-friendly power source that’s now a staple in my adventure kit.
Recently, I stumbled upon a fantastic bundle deal that sweetened the offer even further, complete with quick charging options that make powering up a breeze. The lightweight design of the items is a huge plus, as it alleviates the burden of carrying extra weight when I'm out exploring.
As someone who is making a conscious effort to lead a more active lifestyle, this setup has been a game-changer for my outdoor adventures. I prioritize durability in my equipment, and I must say, both this device and the accompanying solar panel have thoroughly impressed me with their robust build. It’s a wonderful feeling to spend an entire day outdoors, fully engaged in activities without the nagging worry of running out of power for my essential devices.