Dave Pritchard at Fujitsu, told David Smith of the Guardian: 'Within a year it will be possible to design clothing with solar cells on the back or arms, so you can recharge wearable devices.' He said the clothing would be useful on the ski slopes, outdoor holidays and for the emergency services. It would also appeal to the environmentally conscious as a means of reducing power consumption.
Hitachi is also working on flexible solar cells at its UK laboratory in Cambridge. Koichi Tsuzuki, head of research and development in Europe, said a full jacket of solar cells exposed to four hours of daylight could provide battery life for a typical day's use. ::The Guardian