Jackery Explorer 300 vs. Anker Solix 521: Comparison and Review

When it comes to portable power stations, two names consistently stand out for their reliability and performance: Jackery and Anker. Both brands offer highly functional power stations designed for outdoor activities, emergencies, and off-grid living. In this review, we’ll look at two popular models: the Jackery Explorer 300 and the Anker Solix 521. Each of these devices has its unique strengths, but which one is right for you? Whether you’re looking for a compact power solution for weekend camping trips or a more durable, long-lasting option for frequent outdoor use, we’ll break down the key features, pros, and cons of each to help you decide which is the best fit for your needs.

1. Jackery Portable Power Station Explorer 300

The Jackery Explorer 300 is a solid portable power station that stands out for its convenience and versatility. With a 293Wh lithium-ion battery, it delivers a stable 300W output, making it ideal for outdoor adventures, camping trips, and emergency backup power. Weighing just 7.1 pounds, it’s easy to carry, and its compact design allows for easy storage in a backpack or car trunk. The unit features multiple ports, including 2 AC outlets, 1 PD 60W USB-C port, and 1 fast-charging USB-A port, enabling you to power up to six devices simultaneously—perfect for keeping everything from laptops to drones charged.

The Explorer 300 recharges quickly, taking just 2 hours to reach 80% via the wall outlet and USB-C, and it can also be charged through a car outlet or with an optional solar panel. Its integrated MPPT controller ensures efficient solar charging, which is a great feature for off-grid use. The pure sine wave AC outlets provide safe power, ensuring your sensitive electronics are well-protected.

Pros and Cons

Pros:

1. Compact and lightweight, easy to carry.
2. Multiple output ports for versatile device charging.
3. Quick recharge time, especially with solar panel.
4. Safe, stable power with pure sine wave AC outlets.
5. Environmentally friendly with solar charging compatibility.

Cons:

1. Limited 300W output may not suit high-power devices.

2. Anker Solix Portable Power Station 521

The Anker Solix Portable Power Station 521 is a compact and reliable power solution for outdoor enthusiasts and emergency preparedness. Equipped with a 256Wh LiFePO4 battery and Anker’s InfiniPower technology, this power station promises a lifespan of over a decade, even with daily use. It boasts a peak output of 600W, making it capable of powering small appliances and multiple devices simultaneously. The inclusion of 2 AC outlets, a 60W USB-C PD port, 2 USB-A ports, and a car outlet allows for versatile charging options, suitable for weekend trips or short power outages.

One of the standout features is its durability, with an impact-resistant design and advanced temperature control that ensures safe and steady power delivery. The 60W USB-C port is particularly convenient for fast-charging laptops and other USB-C devices without needing bulky adapters. Despite its powerful performance, the power station remains lightweight and easy to carry, enhancing its portability for camping, road trips, or even backyard gatherings.

Pros and Cons

Pros:

1. Long-lasting LiFePO4 battery with over a decade of lifespan.
2. Compact and lightweight, making it highly portable.
3. Multiple output ports, including a fast-charging 60W USB-C port.
4. Peak output of 600W allows for versatile device charging.
5. Durable design with advanced temperature control for safe use.

Cons:

1. Limited 256Wh capacity may not support long-term use for power-hungry appliances.

Comparison: Jackery Explorer 300 vs. Anker Solix 521

Power Capacity and Output

The Jackery Explorer 300 and the Anker Solix Portable Power Station 521 both provide reliable portable power, but they differ in capacity and output capabilities. The Jackery Explorer 300 features a 293Wh battery with a continuous 300W output (600W surge), which makes it suitable for small electronics and appliances. Its two AC outlets, USB-A ports, and PD USB-C input/output support a wide range of devices.

In comparison, the Anker Solix 521 offers a 256Wh capacity and a continuous 300W output, with a peak power of 600W. While both devices offer similar output, the Solix 521’s surge power is less significant compared to the Jackery’s. This makes the Jackery slightly better for higher wattage needs. However, the Anker’s use of LiFePO4 battery technology provides a longer lifespan (over 10 years), which can be a more durable investment in the long term.

Charging Speed and Methods

Both power stations are equipped with multiple charging methods, but they excel in different ways. The Jackery Explorer 300 can be recharged to 80% in just 2 hours via a wall outlet and USB-C port, and it also supports solar recharging with the optional Jackery SolarSaga 100 panel. This makes it a solid choice for quick turnarounds while on the go or when using solar energy.

On the other hand, the Anker Solix 521 also supports multiple charging methods, including AC wall outlet, car outlet, and solar, with an option for SurgePower charging for higher wattage devices. Its standout feature is the integrated 60W USB-C PD port, which is especially useful for fast-charging laptops and other compatible devices. However, Anker doesn’t mention a specific recharge time, which could be a consideration for users needing fast power replenishment.

Portability and Design

When it comes to portability, both power stations are compact and relatively lightweight, making them ideal for camping, road trips, or emergency situations. The Jackery Explorer 300 weighs 7.1 pounds, which is quite manageable for carrying around. Its sturdy design is built for outdoor use, but it’s still on the heavier side compared to some other smaller options.

The Anker Solix 521, weighing approximately 6.3 pounds, is a bit lighter, making it slightly easier to handle. Its build is also impact-resistant, and the power station is designed with portability in mind. Despite its light weight, the Anker is still solid enough to endure outdoor use, though the Jackery may have the edge in terms of overall durability due to its more rugged, tested design.

Durability and Lifespan

In terms of durability, the Anker Solix 521 takes a strong lead thanks to its use of LiFePO4 battery technology, which lasts for over a decade, even with daily use. This longevity is one of the key selling points for the Anker, as it ensures the power station won’t degrade as quickly over time.

The Jackery Explorer 300, while also durable, uses a standard lithium-ion battery that is less resilient in comparison. The battery lifespan of the Jackery isn’t explicitly mentioned, but its robust design and reliable performance suggest it can withstand heavy outdoor use. However, for those looking for a power station with a longer life span and minimal degradation over time, the Anker is a better choice.

Conclusion

Both the Jackery Explorer 300 and the Anker Solix Portable Power Station 521 offer impressive features for portable power solutions, but they cater to slightly different needs. The Jackery Explorer 300 is the better option for those needing more immediate, versatile power with faster recharging and a higher peak output for demanding devices. However, the Anker Solix 521 offers greater durability and a longer lifespan, thanks to its advanced battery technology, and is particularly well-suited for users prioritizing long-term performance.

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