Sales of small off-grid solar PV systems have exploded in the last 10-15 years, especially in Africa. In rural areas without access to electricity, these systems are typically used to power everything from mobile chargers and lanterns to radios, televisions and refrigerators. However, their lifespans are often short, raising concerns about a looming waste crisis. Furthermore, they often contain hazardous … Continue reading New research project on the collection and recycling of electronic waste from off-grid solar devices