Anker SOLIX C300 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.
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 | Anker SOLIX C300 Portable Power Station | EcoFlow RIVER 2 Pro Portable Power Station |
|---|---|---|
| Capacity | 288 Wh | 768 Wh |
| AC output | 300 W | 800 W |
| Surge | 600 W | 1600 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 3000 cycles | 3000 cycles |
| Solar input | 100 W | 220 W |
| AC recharge | 1.1 hr | 1.2 hr |
| Weight | 9.1 lb | 17.2 lb |
| UPS/EPS | Pass-through; verify critical loads | EPS/pass-through; verify load |
| Ports | 8 outputs | 11 outputs |
| Expandable | No | No |
| Price | $230 | $499 |
| Rating | 8.2/10 | 8.2/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Anker SOLIX C300 Portable Power Station
Pros
- 288Wh LiFePO4 pack gives a little more capacity than RIVER 2 and EB3A
- 300W AC output plus strong USB-C makes it a tidy laptop, phone, router, and travel station
- Anker's battery ecosystem and warranty posture are reassuring in the small premium tier
Cons
- 100W solar input is only adequate for light-duty camping recovery
- Not enough inverter for kitchen appliances, power tools, or refrigerator startup loads
- Premium small-station price can overlap discounted 500Wh models
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
Anker SOLIX C300 Portable Power Station
The SOLIX C300 is the polished small pick for USB-C-heavy users. Buy it for portable electronics and modest CPAP planning, not for household appliance backup.
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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