Anker Portable Power Station SOLIX C300, 288Wh LiFePO4 Battery, 300W (600W Surge) Solar Generator, 140W Two-Way Fast Charging, for Outdoor Camping, Traveling, and Emergencies (Solar Panel Optional) vs Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)

Power Output and Capacity

Anker SOLIX C300 offers 288Wh of usable energy, slightly less than Jackery Explorer 300’s 293Wh. However, both units deliver a continuous 300W output with a 600W surge capability, making them equally capable for powering similar devices like laptops, small refrigerators, or camping lights. The difference in capacity is minimal—just 5Wh—and unlikely to impact real-world usage significantly. Both are designed for off-grid needs, but the Anker’s LiFePO4 battery chemistry suggests longer lifespan and better thermal stability, though this isn’t reflected in power delivery specs.

Charging Speed and Methods

Anker SOLIX C300 recharges to 80% in just 50 minutes via wall outlet, outpacing Jackery Explorer 300’s 2-hour window for the same charge level. This 17-minute advantage makes the Anker far more efficient for quick top-ups. Both support solar charging, but Anker enables two-way fast charging at 140W via USB-C, while Jackery uses a 60W PD port. Anker also allows recharging through car outlets and its PD 3.1 USB-C port, offering greater flexibility. The Jackery requires a separate solar panel (not included) and relies on an MPPT controller for optimal solar performance, which may slow down charging compared to Anker’s faster, higher-wattage input options.

Port Selection and Versatility

Anker SOLIX C300 features eight ports: three AC outlets (300W total), one car socket (120W), two high-speed USB-C (140W each), one USB-C (15W), and one USB-A (12W). This gives it a clear edge in versatility, especially for users needing multiple high-power devices simultaneously. Jackery Explorer 300 has fewer ports—two AC outlets, one PD 60W USB-C (input/output), one fast charge 3.0 port, one USB-A, and one DC car port—limiting simultaneous device charging. While both can power up to six devices, the Anker’s higher-capacity USB-C ports allow faster charging of modern laptops and cameras, giving it a practical advantage in multi-device scenarios.

Battery Chemistry and Longevity

Anker SOLIX C300 uses LiFePO4 battery technology, which is known for durability and safety. It’s rated for 3,000 charge cycles and comes with a 5-year warranty, suggesting long-term reliability. Jackery Explorer 300 uses standard lithium-ion batteries, which typically last fewer cycles and aren’t specified in terms of cycle life. While both are marketed for outdoor use, the Anker’s LiFePO4 chemistry provides superior longevity and resistance to overheating, making it a safer choice for extended or frequent use. The 5-year warranty further reinforces Anker’s confidence in its build quality, unlike Jackery, which doesn’t specify a warranty duration.

Portability and Design

Jackery Explorer 300 weighs only 7.1 pounds, making it lighter than Anker SOLIX C300, which isn’t specified by weight. However, Anker highlights that its unit is 15% smaller than similar designs, suggesting a more compact footprint despite potentially heavier materials due to LiFePO4 cells. The Anker includes a carry strap sold separately, while Jackery does not mention any carrying accessory. For users prioritizing lightweight travel, Jackery holds a slight edge. But for those valuing space efficiency and future-proof design, Anker’s smaller size and robust construction may be preferable, especially if durability over time matters more than immediate portability.

Solar Compatibility and Efficiency

Both units work with solar panels, but their compatibility differs. Anker SOLIX C300 supports 100W or 60W Anker Solar Panels and is incompatible with older models like PS30 or PS200. Jackery Explorer 300 works exclusively with the Jackery SolarSaga 100 panel and includes an MPPT controller for optimized solar charging. While Jackery’s MPPT improves solar efficiency, Anker’s 140W two-way USB-C charging allows faster solar recharging when paired with compatible panels. The lack of solar panel inclusion in either product means users must purchase one separately, but Anker’s broader compatibility with higher-wattage panels could offer more flexibility in the long run.

Price and Value Comparison

Anker SOLIX C300 is priced at $249.99, while Jackery Explorer 300 costs $284.97—a difference of $34.98, or about 12% cheaper. Despite being slightly less powerful in capacity (288Wh vs. 293Wh), the Anker delivers faster charging, more ports, and a longer-lasting battery chemistry. Its 5-year warranty adds value beyond Jackery’s unspecified coverage. With a bestseller rank of 2,705 versus Jackery’s 337, the Anker is less popular but still widely available. The lower price combined with superior charging speed and battery longevity makes Anker the better value proposition for cost-conscious buyers seeking long-term reliability.

Which should you buy?

Choose Anker SOLIX C300 if you prioritize faster charging (80% in 50 minutes vs. 2 hours), more versatile port selection, and a longer-lasting LiFePO4 battery with a 5-year warranty. At $249.99, it’s about 12% cheaper than Jackery Explorer 300 ($284.97) and offers better long-term value despite slightly lower capacity. Opt for Jackery Explorer 300 only if you specifically need the lighter weight (7.1 lbs) and prefer the brand’s established solar ecosystem, but be aware it charges slower and lacks the advanced battery tech and expanded port options found in the Anker model.