Anker SOLIX C800 X Portable Power Station, 1200W vs EF ECOFLOW Portable Power Station RIVER 2 Pro,
Updated July 2026 — Anker SOLIX C800 X Portable Power Station, 1200W wins on power output and solar charge, EF ECOFLOW Portable Power Station RIVER 2 Pro, wins on weight and charging speed.
The EF ECOFLOW RIVER 2 Pro offers better portability and faster charging, making it the preferred choice for outdoor use.
Why Anker SOLIX C800 X Portable Power Station, 1200W is better
Power Output
Anker can power more devices simultaneously.
Battery Longevity
Anker promises a longer lifespan with InfiniPower technology.
Solar Charging
Anker has faster solar charging capabilities.
Why EF ECOFLOW Portable Power Station RIVER 2 Pro, is better
Weight
EF ECOFLOW is lighter at 17.2 lbs.
Charging Speed
EF ECOFLOW recharges in just 70 minutes.
Versatility
EF ECOFLOW has more output ports for simultaneous connections.
Overall score
Specifications
| Spec | Anker SOLIX C800 X Portable Power Station, 1200W | EF ECOFLOW Portable Power Station RIVER 2 Pro, |
|---|---|---|
| Battery Capacity | 768Wh | 768Wh |
| Peak Power | 1600W | 1600W |
| AC Outlets | 10 | 11 |
| Fast Charging | 58 min | 70 min |
| Solar Input | 300W | 220W |
Dimension comparison
Overview of the Anker SOLIX C800 X and EF ECOFLOW RIVER 2 Pro
When comparing the Anker SOLIX C800 X Portable Power Station and the EF ECOFLOW Portable Power Station RIVER 2 Pro, it’s evident that both are designed for outdoor enthusiasts and emergency preparedness. The Anker SOLIX C800 X is priced at $379.99, while the EF ECOFLOW RIVER 2 Pro is about 17% cheaper at $339.00. Both units are equipped with a 768Wh LiFePO4 battery, making them reliable choices for powering devices on the go.
Charging Speed and Efficiency
The charging efficiency of both power stations is noteworthy, but the EF ECOFLOW RIVER 2 Pro takes the lead with its industry-leading 70-minute AC recharge time. This fast charging capability means you can quickly get back to using your devices without long downtime. In contrast, the Anker SOLIX C800 X recharges in 58 minutes but only during UltraFast charging mode, which may not be as readily available. This difference can be critical for users needing immediate power.
Portability and Design
Portability is a strong suit for both products, but the EF ECOFLOW RIVER 2 Pro is particularly lightweight at just 17.2 lbs, making it easier to carry on outdoor adventures. The Anker SOLIX C800 X is likely heavier, but its exact weight is unspecified. Both models feature built-in handles for convenience, but the lighter weight of the RIVER 2 Pro makes it a more appealing choice for those who prioritize easy transport.
Power Output and Versatility
The Anker SOLIX C800 X offers a peak power output of 1600W and can run multiple appliances simultaneously with 1200W rated power. It can power up to 10 devices at once, making it a versatile option for group camping trips. On the other hand, the EF ECOFLOW RIVER 2 Pro also peaks at 1600W but boasts the capability to run 80% of appliances, featuring 11 output ports, including USB-C. This variety allows for more simultaneous connections, which can be advantageous in multi-device scenarios.
Battery Longevity and Technology
Both power stations are built to last, with advanced battery technology. The Anker SOLIX C800 X features InfiniPower technology, promising up to 3,000 cycles and lasting up to 10 years. Similarly, the EF ECOFLOW RIVER 2 Pro utilizes LFP battery cells, also offering over 3,000 cycles before reaching 80% capacity. This durability means both options can stand the test of time, making them smart investments for regular use.
Solar Charging Capabilities
For those who prefer sustainable energy options, both models support solar charging. The Anker SOLIX C800 X can utilize up to 300W solar panels, achieving 80% charge in approximately 2.3 hours. Meanwhile, the EF ECOFLOW RIVER 2 Pro can recharge via 220W solar input in about 3.5 hours. While both units provide green energy solutions, the Anker's faster solar charging makes it a more attractive choice for eco-conscious users.
Customer Appeal and Market Position
The EF ECOFLOW RIVER 2 Pro ranks higher on bestseller lists, coming in at 6,537 compared to the Anker SOLIX C800 X at 14,233. This difference indicates that the EF ECOFLOW may have broader appeal or customer satisfaction, possibly due to its faster charging and lightweight design. However, both products cater well to outdoor enthusiasts and emergency preparedness needs, making them competitive in the market.
Which should you buy?
Choosing between the Anker SOLIX C800 X and the EF ECOFLOW RIVER 2 Pro ultimately depends on your specific needs. If you prioritize faster solar charging and a lighter design, the EF ECOFLOW RIVER 2 Pro is the better option, especially given its lower price of $339.00. However, if you value the ability to power more devices simultaneously and want a product that supports a wide range of appliances, the Anker SOLIX C800 X, while slightly more expensive at $379.99, may be the right fit for your adventures. Both are excellent choices, but understanding your priority can guide your decision.

