EF ECOFLOW DELTA 2 Smart Extra Battery, vs Apowking Solar Powered Generator 200W Peak/100W Rated
Updated July 2026 — EF ECOFLOW DELTA 2 Smart Extra Battery, wins on output and capacity, Apowking Solar Powered Generator 200W Peak/100W Rated wins on weight.
The EF ECOFLOW DELTA 2 Smart Extra Battery is the superior choice for high-capacity power needs, while the Solar Powered Generator is more budget-friendly and portable for lighter use.
Why EF ECOFLOW DELTA 2 Smart Extra Battery, is better
Higher Capacity
DELTA 2 has 1024Wh vs 146Wh
Faster Charging
0-80% in 80 mins vs slower charging
More Outputs
1800W output with 15 outlets vs 200W peak
Why Apowking Solar Powered Generator 200W Peak/100W Rated is better
Lightweight
Solar Generator weighs only 3.3 lbs
Lower Price
Solar Generator costs $179.99 vs $379.00
Portable Design
Easier to carry for camping and emergencies
Overall score
Specifications
| Spec | EF ECOFLOW DELTA 2 Smart Extra Battery, | Apowking Solar Powered Generator 200W Peak/100W Rated |
|---|---|---|
| Battery Type | LiFePO4 | Lithium-ion |
| Peak Output | 1800W | 200W |
| Solar Panel | No | Yes |
| App Integration | Yes | No |
| Flashlight | No | Yes |
Dimension comparison
Overview of the Products
The EF ECOFLOW DELTA 2 Smart Extra Battery and the Solar Powered Generator 200W Peak/100W Rated serve distinct purposes in the realm of portable power solutions. The DELTA 2 is designed for users who need a high-capacity backup option, while the Solar Powered Generator is tailored for lighter, solar-powered applications. At $379.00, the DELTA 2 is significantly more expensive than the Solar Powered Generator, which comes in at $179.99, making it about 53% cheaper.
Power Capacity Comparison
When it comes to power capacity, the EF ECOFLOW DELTA 2 Smart Extra Battery stands out with an impressive 1024Wh capacity, which can be expanded to 2048Wh when paired with its main unit. In contrast, the Solar Powered Generator has a smaller capacity of 146Wh. This means that the DELTA 2 can handle a much wider range of devices and longer usage durations, making it suitable for home backup or extensive outdoor use. The difference in capacity is crucial for users who require sustained power for multiple devices.
Charging Options
The EF ECOFLOW DELTA 2 Smart Extra Battery offers multiple charging methods, allowing users to charge via AC outlets, car outlets, solar panels, or even a Smart Generator. It boasts an impressive charging speed, reaching 0-80% in just 80 minutes. On the other hand, the Solar Powered Generator also includes a solar panel and can charge devices via its AC outlets and USB ports, but its charging speed and versatility do not match those of the DELTA 2. If rapid and varied charging options are a priority, the DELTA 2 is the superior choice.
Portability and Weight
The Solar Powered Generator is designed with portability in mind, weighing only 3.3 pounds, making it easy to carry for camping or emergency situations. In comparison, the DELTA 2's weight is not specified, but given its higher capacity and complexity, it is likely heavier. For users who prioritize a lightweight solution, especially for outdoor adventures, the Solar Powered Generator is clearly the more convenient option.
Output and Versatility
The EF ECOFLOW DELTA 2 Smart Extra Battery provides a robust 1800W output with 15 available outlets when connected to its main unit, allowing it to power about 90% of home appliances. This makes it ideal for comprehensive home backup or powering multiple devices simultaneously. The Solar Powered Generator, while versatile, offers a peak output of 200W and a rated output of 100W, which is sufficient for smaller devices but limits its application for more power-intensive appliances. This distinction is vital for users considering what types of devices they intend to power.
Features and Usability
The DELTA 2 is equipped with an onboard LCD screen and an EcoFlow app for real-time monitoring of power usage and remaining charge. This technological integration enhances user experience by providing essential information at a glance. The Solar Powered Generator includes features like dual LED flashlights and a battery management system for safety, but it lacks the advanced monitoring capabilities found in the DELTA 2. Users who value tech-savvy features will likely lean towards the DELTA 2 for its greater usability.
Price Consideration
Price is a significant factor when choosing between these two products. The EF ECOFLOW DELTA 2 Smart Extra Battery retails for $379.00, while the Solar Powered Generator is priced at $179.99. This makes the DELTA 2 about 53% more expensive. While the DELTA 2 offers superior capacity and features, budget-conscious consumers may find the Solar Powered Generator to be a more practical option, especially for those who do not require extensive power capabilities.
Which should you buy?
Choosing between the EF ECOFLOW DELTA 2 Smart Extra Battery and the Solar Powered Generator 200W Peak/100W Rated ultimately depends on your specific power needs. If you require a high-capacity solution with rapid charging and advanced features for home backup or extensive outdoor use, the DELTA 2 is the clear winner. However, if you are looking for a lightweight, budget-friendly option primarily for charging smaller devices during outdoor activities or emergencies, the Solar Powered Generator is a sensible choice.

