Solar Power Supplies in Consumer Products

Mobile electronic devices such as smartphones, tablets or notebooks are increasingly equipped with larger batteries. At the same time, the efficiency of available solar cells is constantly increasing. Especially for users with an affinity for the outdoors, this offers the possibility of increasing the daily usage time with a solar power supply integrated into the device or the device casing. Or in many examples even to be completely energy self-sufficient. The Sonnenrepublik has carried out or accompanied several such projects in recent years. Some examples are shown below.