` At the moment we 've focused on the entry product as we want to get scale but Pay - as - you - go solar power to bring affordable electricity to rural Africa . It aims to replace harmful environmental practices such as kerosene lamps . Service allows users to light their homes for as little as $ 1 a week .
Pay - as - you - go solar power to bring affordable electricity to rural Africa . It aims to replace harmful environmental practices such as kerosene lamps . Service allows users to light their homes for as little as $ 1 a week .