Swedish-Asian telecommunications vendor 'VNL' has launched a solar powered GSM system in hopes that it will extend the customer base for mobile phone networks in rural areas. Rural areas in emerging nations, such as India or China, have been unable to own a mobile phone due to the lack of network coverage, as the towers required are expensive, power-hungry and there's a lack of skilled workers to install them.
The WorldGSM station uses around five per cent of the usual amount of electricity, and is a complete GSM network in itself.
VNL's new line is designed to run at a maximum of 120W of power, using less electricity, and is powered by the sun, so installation is relatively easy. They also use a 72 back-up battery to make sure the network remains stable.