Power banks with solar charging

Solar charging

— the ability to charge the power bank from the sun or other bright light source. This possibility is provided by a photocell mounted on the body (or supplied in the kit); it will be especially useful during a long stay away from civilization — for example, on a hike. And although the efficiency of solar panels in general is not very high, however, with a long stay in bright light, you can accumulate quite a lot of energy.