EcoFlow DELTA 3 Plus Portable Power Station vs EcoFlow RIVER 2 Pro Portable Power Station
Head-to-head spec comparison to help you pick the right power station for your needs.
Spec-by-Spec Comparison
| Spec | EcoFlow DELTA 3 Plus Portable Power Station | EcoFlow RIVER 2 Pro Portable Power Station |
|---|---|---|
| Capacity | 1024 Wh | 768 Wh |
| AC output | 1800 W | 800 W |
| Surge | 3600 W | 1600 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 4000 cycles | 3000 cycles |
| Solar input | 1000 W | 220 W |
| AC recharge | 0.9 hr | 1.2 hr |
| Weight | 27 lb | 17.2 lb |
| UPS/EPS | UPS/EPS; verify transfer time | EPS/pass-through; verify load |
| Ports | AC, USB-C, USB-A, DC | 11 outputs |
| Expandable | Yes | No |
| Price | $799 | $499 |
| Rating | 9.0/10 | 8.2/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
EcoFlow DELTA 3 Plus Portable Power Station
Pros
- 1024Wh LiFePO4 capacity with newer 4000-cycle-class spec
- 1000W solar input is excellent for a 1kWh station
- Fast AC recharge and high surge class make it a stronger current EcoFlow pick than DELTA 2
Cons
- Pricing can jump if Amazon bundles panels or extras into the listing
- Still not a whole-home station without expansion and load management
- The higher solar ceiling only matters if you buy enough compatible panel capacity
EcoFlow RIVER 2 Pro Portable Power Station
Pros
- 768Wh capacity in a relatively light 17.2 lb package
- Fast AC recharge keeps it useful when grid power returns briefly
- EcoFlow app and ecosystem make it approachable for first-time station buyers
Cons
- 800W output is weaker than BLUETTI AC70 and Anker C800 on paper
- 220W solar input is modest for a 768Wh station
- May feel less current as EcoFlow's newer DELTA/RIVER lines refresh
Our Verdicts
EcoFlow DELTA 3 Plus Portable Power Station
The DELTA 3 Plus is the 1kWh EcoFlow to buy when the price is sane. Its solar input and recharge speed make it a better outage/RV starter than older 1kWh stations.
EcoFlow RIVER 2 Pro Portable Power Station
The RIVER 2 Pro is the portable 768Wh pick when weight matters more than maximum inverter or solar input. Choose AC70 or C800 if output headroom is the priority.
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