Bluetti AC180 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 AC180 costs $100 less. Whether that gap is worth closing depends on what you need to run.
- Oukitel P2001 holds 74% more energy (2000Wh vs 1152Wh), 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 AC180 is 11.6 lb lighter (37.4 lb vs 49 lb).
Bluetti AC180
A solid mid-size unit that competes on price rather than any standout spec. 1152Wh is a useful step above the 1kWh crowd.
Best for: Buyers who catch it on sale and want slightly more than 1kWh.
Where it falls short:
- 37.4 lb is heavy for its capacity
- 2700W 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 AC180 | Oukitel P2001 |
|---|---|---|
| Price | $799 | $899 |
| Capacity | 1152 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) | 37.4 lb | 49 lb |
| Max solar | 500 W | 500 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | Bluetti AC180 | Oukitel P2001 |
|---|---|---|
| Refrigerator | 16.3 hrs | 28.3 hrs |
| Mini fridge | 31.1 hrs | 54.0 hrs |
| Chest freezer | 12.2 hrs | 21.3 hrs |
| CPAP machine | 24.5 hrs | 42.5 hrs |
| Sump pump | ❌ | 2.1 hrs |