EcoFlow DELTA Pro vs Bluetti AC200Max
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 AC200Max costs $1500 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Pro holds 76% more energy (3600Wh vs 2048Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Pro has 2400W more surge headroom (7200W vs 4800W) — that decides whether a fridge, pump or AC compressor will actually start.
- Bluetti AC200Max is 37.1 lb lighter (61.9 lb vs 99 lb).
EcoFlow DELTA Pro
The previous-generation flagship, now mostly worth buying on discount. The Pro 3 beats it on nearly every axis.
Best for: Bargain hunters who find it steeply discounted against the Pro 3.
Where it falls short:
- 99 lb and 165-minute recharge — both beaten by the Pro 3
- Aging platform; expect it to be phased out
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
| Spec | EcoFlow DELTA Pro | Bluetti AC200Max |
|---|---|---|
| Price | $3199 | $1699 |
| Capacity | 3600 Wh | 2048 Wh |
| Continuous output | 3600 W | 2200 W |
| Surge output | 7200 W | 4800 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 3,500 |
| Weight (lighter wins) | 99 lb | 61.9 lb |
| Max solar | 1600 W | 900 W |
| Recharge time (faster wins) | 2h 45m | 2h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA Pro | Bluetti AC200Max |
|---|---|---|
| Refrigerator | 51.0 hrs | 29.0 hrs |
| Mini fridge | 97.1 hrs | 55.3 hrs |
| Chest freezer | 38.3 hrs | 21.8 hrs |
| CPAP machine | 76.5 hrs | 43.5 hrs |
| Sump pump | 3.8 hrs | 2.2 hrs |