Bluetti AC200Max vs Oukitel BP2000
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 BP2000 costs $400 less. Whether that gap is worth closing depends on what you need to run.
- Bluetti AC200Max has 800W more surge headroom (4800W vs 4000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Oukitel BP2000 is 9.9 lb lighter (52 lb vs 61.9 lb).
Bluetti AC200Max
The older AC200 workhorse. Still expandable and high-surge, but heavier and slower to charge than Bluetti's newer Elite and Apex units at similar prices.
Best for: Buyers who catch it discounted below the newer Elite line.
Where it falls short:
- 61.9 lb and a 150-minute recharge
- Outclassed by newer LiFePO4 units on charge speed
Oukitel BP2000
A value-brand 2kWh that competes almost entirely on price, routinely undercutting the majors by hundreds while matching their core specs on paper.
Best for: Bargain-focused buyers who want 2kWh of expandable backup for the least money.
Where it falls short:
- Weaker service network than the majors
- Resale value is lower
| Spec | Bluetti AC200Max | Oukitel BP2000 |
|---|---|---|
| Price | $1699 | $1299 |
| Capacity | 2048 Wh | 2048 Wh |
| Continuous output | 2200 W | 2200 W |
| Surge output | 4800 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 3,500 |
| Weight (lighter wins) | 61.9 lb | 52 lb |
| Max solar | 900 W | 1000 W |
| Recharge time (faster wins) | 2h 30m | 1h 45m |
Runtime head-to-head
| Appliance | Bluetti AC200Max | Oukitel BP2000 |
|---|---|---|
| Refrigerator | 29.0 hrs | 29.0 hrs |
| Mini fridge | 55.3 hrs | 55.3 hrs |
| Chest freezer | 21.8 hrs | 21.8 hrs |
| CPAP machine | 43.5 hrs | 43.5 hrs |
| Sump pump | 2.2 hrs | 2.2 hrs |