What’s inside a solar-powered LED light

The design of Nokero solar-charged battery-powered LED lighting for developing countries comes with certain dimming and microcontroller choices. In developing countries, where kerosene is an expensive and potentially hazardous energy source, solar-charged battery-powered LED lighting can be a money-saving, safer alternative. Nokero (“kero” being the shortened name for kerosene) was one of the first companies to venture into the emerging market. Here’s a look inside to see what design decisions were made.