Anker SOLIX C300 DC Power Bank Station, Outdoor vs OUPES Mega 1 Portable Power Station 2000W ,
Updated July 2026 — full head-to-head comparison.
Price Comparison
The Anker SOLIX C300 DC Power Bank Station is priced at $179.99, while the OUPES Mega 1 Portable Power Station is significantly higher at $459.00. This makes the Anker model about 61% cheaper than the OUPES option, appealing to budget-conscious consumers. For those who need a more compact and economical solution for portable power, the Anker might be the right choice. However, the price difference reflects the capabilities and capacity of each device, which is crucial to consider based on individual needs.
Power Output and Capacity
The Anker SOLIX C300 can deliver a maximum output of 300W with a capacity of 288Wh, suitable for smaller devices and short trips. In contrast, the OUPES Mega 1 boasts a continuous output of 2000W and a capacity of 1024Wh, making it ideal for powering larger appliances and multiple devices simultaneously. The OUPES offers about 7 times the power output of the Anker, making it better suited for prolonged use and demanding applications. This significant difference in output and capacity underlines the importance of selecting the right power station based on usage requirements.
Charging Speed and Options
In terms of charging capabilities, the Anker SOLIX C300 can recharge to 80% in one hour using its dual PD 3.1 USB-C port, which is quite efficient for a smaller power bank. On the other hand, the OUPES Mega 1 uses revolutionary fast-charging technology, achieving 0-80% in just 36 minutes via AC, and even faster when using a combination of AC and solar inputs. This means the OUPES can charge three times faster than conventional stations. If rapid recharging is a priority, the OUPES provides a clear advantage.
Battery Technology
Both power stations utilize LiFePO4 battery technology, known for its longevity and safety. The Anker SOLIX C300 features a 3-year guarantee and focuses on durability with smart temperature control. The OUPES Mega 1, however, boasts a lifecycle rating of over 3500 cycles, maintaining 80% capacity even after years of heavy use. This advanced battery architecture indicates that while the Anker is built for reliability, the OUPES is designed for long-term, high-demand usage. For heavy users, the OUPES's superior battery performance might justify its higher price.
Portability and Design
The Anker SOLIX C300 is designed with portability in mind, being 30% smaller than similar power stations, which makes it ideal for camping and travel. It also allows for easy attachment of a carrying strap for extra convenience. In contrast, the OUPES Mega 1, while still portable, is bulkier due to its larger capacity and power output. Users seeking a lightweight and compact solution for outdoor activities may prefer the Anker, while those needing a robust power source for home backup or extended trips might lean towards the OUPES.
Versatility and Device Compatibility
The Anker SOLIX C300 has multiple charging ports, including two 140W USB-C ports and two USB-A ports, catering to a variety of devices. Meanwhile, the OUPES Mega 1 is designed to power everything from smartphones to high-demand appliances with its professional-grade power delivery. Its pure sine wave technology ensures safe operation of sensitive electronics, making it a versatile option for both casual and professional use. If you require a power station that can handle a wider range of devices and higher wattage, the OUPES is the better choice.
Additional Features
The Anker SOLIX C300 includes essential features for outdoor use, such as the ability to be charged via solar panels (though it’s not compatible with certain Anker models). Conversely, the OUPES Mega 1 offers modular expansion capabilities, allowing users to connect additional batteries to increase capacity from 1024Wh to 5120Wh. It also has smart app control for monitoring and managing power usage remotely. These advanced features make the OUPES a more future-proof investment for those anticipating increased power needs.
Which should you buy?
When deciding between the Anker SOLIX C300 and the OUPES Mega 1, it ultimately comes down to your specific power needs and budget. The Anker SOLIX C300 stands out for its affordability, portability, and sufficient power for short trips, making it suitable for casual campers or travelers. However, if you require significant power output, rapid charging, and modular expansion for more extensive energy needs, the OUPES Mega 1, despite its higher price, offers unmatched capabilities. Consider how you plan to use your power station to make the best choice for your situation.

