Bluetti AC180P 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
Bluetti AC180P costs $200 less. Whether that gap is worth closing depends on what you need to run.
- Oukitel P2001 holds 39% more energy (2000Wh vs 1440Wh), so it runs the same load proportionally longer.
- Oukitel P2001 has 1300W more surge headroom (4000W vs 2700W) — that decides whether a fridge, pump or AC compressor will actually start.
- Bluetti AC180P is 12.0 lb lighter (37 lb vs 49 lb).
Bluetti AC180P
A higher-capacity take on the AC180, adding 25% more watt-hours for the same 1,800W output — a useful step up if you catch it near the AC180's price.
Best for: Buyers who want more than 1kWh from a mainstream brand on sale.
Where it falls short:
- 37 lb
- 2,700W surge is mid-pack
- Not expandable
Oukitel P2001
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 | Bluetti AC180P | Oukitel P2001 |
|---|---|---|
| Price | $699 | $899 |
| Capacity | 1440 Wh | 2000 Wh |
| Continuous output | 1800 W | 2000 W |
| Surge output | 2700 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 3,500 |
| Weight (lighter wins) | 37 lb | 49 lb |
| Max solar | 500 W | 500 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | Bluetti AC180P | Oukitel P2001 |
|---|---|---|
| Refrigerator | 20.4 hrs | 28.3 hrs |
| Mini fridge | 38.9 hrs | 54.0 hrs |
| Chest freezer | 15.3 hrs | 21.3 hrs |
| CPAP machine | 30.6 hrs | 42.5 hrs |
| Sump pump | ❌ | 2.1 hrs |