Not all solar panels are created equal—some convert sunlight much more efficiently than others. I put eight popular solar power banks through their paces in all sorts of travel scenarios to find the ones worth packing. I mean, who doesn't want to keep their phone juiced up when you're miles from the nearest plug? These little lifesavers. We tested 19 solar chargers from BigBlue, FlexSolar, Goal Zero, Biolite and more to find the best for your setup. A dead device is deadweight when an electrical outlet is nowhere in sight, which is when a portable solar power bank comes in handy. I'm a science writer who has been covering solar energy and writing. At Sunchees, we provide premium solar power systems for hotels, resorts, and hospitality businesses. With over 15. If you like to travel or to stay outdoors, you may have many batteries that need to be recharged, so you should consider buying the best solar travel charger for your needs as it is not possible always to have a power outlet nearby.
