Anker SOLIX C300 Portable Power Station vs OUPES Mega 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 →
Verdict
It's a Tie
The Anker SOLIX C300 Portable Power Station and OUPES Mega 2 Pro Portable Power Station are evenly matched — your choice depends on which features matter most to you.
Spec-by-Spec Comparison
| Spec | Anker SOLIX C300 Portable Power Station | OUPES Mega 2 Pro Portable Power Station |
|---|---|---|
| Capacity | 288 Wh | 2048 Wh |
| AC output | 300 W | 2500 W |
| Surge | 600 W | 5400 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 3000 cycles | 3500 cycles |
| Solar input | 100 W | 1000 W |
| AC recharge | 1.1 hr | 1.5 hr |
| Weight | 9.1 lb | 58 lb |
| UPS/EPS | Pass-through; verify critical loads | UPS/EPS; variant-specific |
| Ports | 8 outputs | AC, USB-C, USB-A, DC/RV |
| Expandable | No | Yes |
| Price | $230 | $899 |
| Rating | 8.2/10 | 8.1/10 |
| 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
OUPES Mega 2 Pro Portable Power Station
Pros
- 2048Wh LiFePO4 capacity at aggressive value pricing
- 2500W output and high surge spec compete with more expensive 2kWh stations
- 1000W solar input gives it a serious spec sheet if the exact variant matches
Cons
- Variant and weight details need careful final verification
- Support and ecosystem confidence trail the largest brands
- Better as a value challenger than the default critical-load recommendation
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.
OUPES Mega 2 Pro Portable Power Station
Mega 2 Pro is the 2kWh value challenger. It can make the math work beautifully, but verify the exact Amazon variant and seller before making it the core of an outage plan.
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