What are portable solar panels & solar battery chargers?

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even people looking to keep their devices running during a power outage at home.

What is the best portable solar charger?

Of the smaller panels, the BigBlue SolarPowa 28 is the top dog of portable solar chargers. The BigBlue is impressively efficient in its charging capabilities and performed the best in all our testing of portable solar panels. This model is the fastest portable model we tested, and it delivers consistent charging even as conditions change.

What is a solar battery charger?

When you’re shopping, the terminology can be confusing. By "solar battery chargers," we mean lightweight, lower-wattage devices that can directly charge personal electronics while on the go, typically via USB port. "Portable solar panels" are their larger, heavier, and higher-power siblings.

How much does a portable solar charger cost?

For perspective, the $150 BioLite Solar Panel 10+ equates to $15 per watt. Thus, the value proposition for portable solar chargers involves focusing on how much power you get for the price. Relatively speaking, then, we see that the cost of a solar system doesn’t need to be astronomical.

Should you buy a portable solar battery charger?

A portable solar battery charger is a great option if you’re taking an extended camping trip or traveling somewhere with an unreliable power grid, as it’ll allow you to charge a phone the size of an iPhone 15 using just a few hours of midday sun.

Can a portable solar charger charge an iPhone?

Large Solar Panels: This solar charger comes with 4 high-performance solar panels that can reach 6W in direct sunlight to keep your phone up and running even in places without electricity. Fast Charging: With the upgraded 15W output, the portable solar charger can fast charge an iPhone to 50% in 30 minutes.