Anker SOLIX C300 Portable Power Station vs EcoFlow DELTA 3 Plus 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 DELTA 3 Plus Portable Power Station |
|---|---|---|
| Capacity | 288 Wh | 1024 Wh |
| AC output | 300 W | 1800 W |
| Surge | 600 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 3000 cycles | 4000 cycles |
| Solar input | 100 W | 1000 W |
| AC recharge | 1.1 hr | 0.9 hr |
| Weight | 9.1 lb | 27 lb |
| UPS/EPS | Pass-through; verify critical loads | UPS/EPS; verify transfer time |
| Ports | 8 outputs | AC, USB-C, USB-A, DC |
| Expandable | No | Yes |
| Price | $230 | $799 |
| Rating | 8.2/10 | 9.0/10 |
| 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 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
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 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.
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