Replacing kerosene-based lighting with solar lamps in households of Tanzania, Kenya and South Africa.
Sunny Money is the largest seller of solar lights in Africa. The solar lamps consist of a series of Light Emitting Diodes (LED), with a rechargeable battery and a photovoltaic panel. LED lamps use a light-emitting diode that is a semiconductor diode that emits light when an electrical current is applied. LEDs are ideal for rural lighting purposes due to their efficiency, long life time, ruggedness and low maintenance costs associated.