P ortable solar panels are reshaping how backcountry explorers think about access to electricity. Solar has become far more ...

My solar panels were initially connected to -- believe it or not -- a pair of huge 6-volt golf cart batteries, each weighing 83 pounds and wired together in series to create a 12-volt system ...

One key thing about this project is that you shouldn’t be fooled by the solar panels. They’re not here to generate power for external use. Instead, they’re wired up in opposing polarities to ...