BLUETTI EB3A Portable Power Station vs EcoFlow DELTA Pro 3 Portable Power Station
Head-to-head spec comparison to help you pick the right power station for your needs.
Comparing compact stations? See our 300Wh vs 500Wh Power Stations guide for sizing rules and ranked picks.Read the guide →
Spec-by-Spec Comparison
| Spec | BLUETTI EB3A Portable Power Station | EcoFlow DELTA Pro 3 Portable Power Station |
|---|---|---|
| Capacity | 268 Wh | 4096 Wh |
| AC output | 600 W | 4000 W |
| Surge | 1200 W | 8000 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 2500 cycles | 4000 cycles |
| Solar input | 200 W | 2600 W |
| AC recharge | 1.5 hr | 2 hr |
| Weight | 10.1 lb | 113.5 lb |
| UPS/EPS | UPS/EPS; verify device tolerance | EPS/backup ecosystem; electrician caveats |
| Ports | 9 outputs | AC, USB-C, USB-A, DC/RV |
| Expandable | No | Yes |
| Price | $229 | $2799 |
| Rating | 8.4/10 | 9.2/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
BLUETTI EB3A Portable Power Station
Pros
- 600W AC output is unusually strong for a sub-300Wh station
- 200W solar input gives it better refill potential than many small competitors
- LiFePO4 chemistry and roughly 2500+ cycle rating fit long-term emergency storage better than older NMC small packs
Cons
- 268Wh capacity still limits real runtime once inverter loss and reserve are counted
- 10.1 lb body is heavier than the smallest EcoFlow and Jackery options
- High-output loads drain the pack quickly, even when the inverter can technically handle them
EcoFlow DELTA Pro 3 Portable Power Station
Pros
- 4096Wh base capacity moves beyond essentials-only backup
- 4000W output, 8000W surge class, and high solar input support serious load planning
- EcoFlow ecosystem is one of the clearest paths toward smart-panel and expansion setups
Cons
- 113.5 lb body is transportable only with planning
- Not a whole-home magic box; circuits, transfer hardware, and electricians still matter
- High price makes load planning mandatory before buying
Our Verdicts
BLUETTI EB3A Portable Power Station
The EB3A is the small-station value pick when output matters more than minimum weight. It can handle short high-watt bursts better than many compact stations, but it is still a small battery.
EcoFlow DELTA Pro 3 Portable Power Station
DELTA Pro 3 is the EcoFlow flagship for serious home and RV backup. Treat it as an expandable essentials system, not a casual portable station.
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