1 5 watt solar battery charger review

Which solar charger is best?

The SolarPowa 28 balances solar charging efficiency and size better than every panel we tested. The FlexSolar 40W is a high-output model that easily unfolds from the size of a large book into six solar panels. This is our top recommendation for those seeking an easy-to-use solar charger setup that doesn't sacrifice wattage.

What size solar charger do I Need?

The size solar charger you need depends in large part on how sunny it is where you live and what you are trying to power. If you live in a reliably sunny clime like Arizona and are only looking to charge a smartphone, the Lion Energy 10W would be an excellent choice. But if you’re up in the PNW, I’d go with the 50W model.

Can a solar charger charge multiple devices at once?

Solar chargers with built-in battery packs excel in charging multiple devices at once, but we really consider these just battery banks, so that's to be expected. The Blavor Qi and Riapow are capable of charging compatible smartphones wirelessly as well.

Are solar chargers a good idea?

Hands-on gear tests for hardcore adventurers. Solar chargers can translate the sun’s energy directly into power for small electronics.

How to choose a solar charger?

Make sure to place your panels in ideal locations to capture sunlight and avoid running out of juice sooner than expected. Features such as kickstands and legs can help create a more optimal angle for charging. Choosing the right location for your solar charger can make a big difference in charging capabilities.

Why are solar chargers smaller than power banks?

The reason that power banks are typically used as an intermediary between larger solar panels and electronic devices is that small electronic devices simply can’t handle the full output of a larger solar panel. It would permanently damage the battery. So solar chargers tend to be smaller on average.