
EF ECOFLOW RIVER 2
Score: 78/100
Anker SOLIX C1000
Score: 92/100Rankings

The Anker SOLIX C1000 is a mid-capacity portable power station featuring 1,056Wh of LiFePO4 battery capacity and up to 2,400W peak AC output. It offers rapid recharging capabilities, reaching full charge in just 58 minutes via AC input or 1.8 hours using solar panels. It is best suited for RV and outdoor camping enthusiasts requiring a portable power solution with multiple outlet options and home backup power users needing reliable emergency support during outages.

The EcoFlow RIVER 2 is a compact, lightweight portable power station featuring a 256Wh LiFePO4 battery and ultra-fast 60-minute AC charging. Its primary limitation is the low continuous output of 300W, which prevents it from running high-draw appliances. It is best suited for light travelers and campers needing to charge phones, laptops, and small electronics.
| Attribute | ![]() | ![]() |
|---|---|---|
256 Wh | 1,056 Whbest | |
300 W | 1,800 Wbest | |
600 W | 2,400 Wbest | |
110 W | 600 Wbest | |
| ↓ lower better | 1 hours | 0.97 hoursbest |
3,000 cyclesbest | 3,000 cyclesbest | |
| ↓ lower better | 3.49 kgbest | 12.52 kg |
60 W | 140 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Storage(1) | ||
Battery Capacity (Wh) | 256 Wh | 1056 Wh |
Reliability & Safety(1) | ||
UPS Function | false | true |
Charging & Input(2) | ||
Solar Input Max Power (W) | 110 W | 600 W |
AC Charging Time (hours) | 1 hours | 0.97 hours |
Build & Usability(2) | ||
Weight (kg) | 3.49 kg | 12.52 kg |
Display Type | LED | LCD |
Power Output(3) | ||
AC Continuous Power (W) | 300 W | 1800 W |
AC Surge/Peak Power (W) | 600 W | 2400 W |
AC Output Waveform | Modified Sine Wave | Pure Sine Wave |
Connectivity & Ports(2) | ||
USB-C PD Max Output (W) | 60 W | 140 W |
Total Output Ports (count) | 6 count | 11 count |


Products in the top-left offer the best value (high score, low price).

Professional reviewers highlight the EcoFlow RIVER 2 as a leader in fast-charging technology, specifically praising its ability to fully recharge in just 60 minutes. Experts emphasize the utility of X-Boost for powering a wide range of consumer electronics and commend the durability of the LiFePO4 battery chemistry.
Everyday users overwhelmingly appreciate the rapid charging speed and portability, often describing the 60-minute recharge as transformative for emergency preparedness. Many users find the lightweight design perfect for camping and travel while successfully powering essential devices like phones and laptops throughout the day.

Professional reviewers highlight the Anker SOLIX C1000's impressive power output relative to its compact size, noting the significant increase in AC inverter capacity compared to previous generations. The device is praised for its rapid charging speeds and efficient solar recharging capabilities, which have contributed to it receiving industry awards. Reviewers also commend the 15% reduction in form factor compared to competitors and the utility of the companion app for managing power distribution.
Detailed consumer feedback, user testimonials, and recurring complaints are not available in the provided research data. Consequently, no specific sentiment analysis or common user themes can be derived from everyday users at this time.
“Recharges in 60 min during outage-game-changer”

“7.7 lbs, easy carry for camping; powers phone/laptop/fan all day.”

“300W toaster dies quick (<1 hr); not for heavy appliances”


