Bluetti AC180 vs Bluetti AC180P
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 $100 less. Whether that gap is worth closing depends on what you need to run.
- Bluetti AC180P holds 25% more energy (1440Wh vs 1152Wh), so it runs the same load proportionally longer.
- Bluetti AC180P is 0.4 lb lighter (37 lb vs 37.4 lb).
We'd skip the Bluetti AC180 in this matchup. It costs $100 more than the Bluetti AC180P while matching or trailing it on capacity, surge and cycle life — there's no spec here that justifies the premium.
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
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
| Spec | Bluetti AC180 | Bluetti AC180P |
|---|---|---|
| Price | $799 | $699 |
| Capacity | 1152 Wh | 1440 Wh |
| Continuous output | 1800 W | 1800 W |
| Surge output | 2700 W | 2700 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 3,500 |
| Weight (lighter wins) | 37.4 lb | 37 lb |
| Max solar | 500 W | 500 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | Bluetti AC180 | Bluetti AC180P |
|---|---|---|
| Refrigerator | 16.3 hrs | 20.4 hrs |
| Mini fridge | 31.1 hrs | 38.9 hrs |
| Chest freezer | 12.2 hrs | 15.3 hrs |
| CPAP machine | 24.5 hrs | 30.6 hrs |
| Sump pump | ❌ | ❌ |