There are a lot of things I carry around with me, but one thing I’ve found especially helpful is a solar charger that juices my phone when there are no outlets in sight. That’s why I’ve been ...

Read more: Battery Brands Ranked From Worst To Best To understand how a solar panel phone charger works, you really just need ...

Even if the world remains peachy-keen for the rest of your days, this solar-powered phone charger will come in handy. If you spend a lot of time outdoors, you’ll love the carabiner strap ...

They won't need to worry about having a fully charged phone before leaving for the day when they've got this solar power bank on hand. This is a great stocking stuffer for just about anyone in ...

An curved arrow pointing right. Saule Technologies has created a prototype for a thin, flexible solar panel. The translucent material can charge cellphones and might even replace roof-mounted ...

The cheapest way to make a solar charger is to recycle! Old garden lights are perfect for this. They have small solar panels ...

A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...