EcoFlow DELTA 2 Max vs Oukitel P2001
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Oukitel P2001 costs $700 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 2 Max holds 2% more energy (2048Wh vs 2000Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 2 Max has 800W more surge headroom (4800W vs 4000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Oukitel P2001 is 1.0 lb lighter (49 lb vs 50 lb).
- Oukitel P2001 is rated for 3,500 cycles vs 3,000 — meaningful if you cycle it daily.
The EcoFlow DELTA 2 Max is poor value on paper: 1.28 Wh per dollar versus 2.22 for the Oukitel P2001. Only worth it if you specifically need its higher output or 240V capability — otherwise you're paying a large premium per watt-hour.
The surge sleeper. At 4800W it starts loads that stations twice its price can't — and most spec sheets bury that number behind the X-Boost figure.
Best for: Home backup where something with a compressor — fridge, freezer, window AC — has to start reliably.
Where it falls short:
- 50 lb is heavy for its capacity
- Marketing leads with the 3400W X-Boost number, which understates it
An older Oukitel 2kWh, still sold cheap. Solid on paper with 2,000W and expandability, but the 500W solar input is a real limit off-grid.
Best for: Budget buyers who recharge mainly from the wall, not panels.
Where it falls short:
- 500W solar input is low for 2kWh
- Smaller support network
| Spec | EcoFlow DELTA 2 Max | Oukitel P2001 |
|---|---|---|
| Price | $1599 | $899 |
| Capacity | 2048 Wh | 2000 Wh |
| Continuous output | 2400 W | 2000 W |
| Surge output | 4800 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,500 |
| Weight (lighter wins) | 50 lb | 49 lb |
| Max solar | 1000 W | 500 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 Max | Oukitel P2001 |
|---|---|---|
| Refrigerator | 29.0 hrs | 28.3 hrs |
| Mini fridge | 55.3 hrs | 54.0 hrs |
| Chest freezer | 21.8 hrs | 21.3 hrs |
| CPAP machine | 43.5 hrs | 42.5 hrs |
| Sump pump | 2.2 hrs | 2.1 hrs |