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gorendis on 2012-02-21here are Wind And Sun Energy LED Lamp Design By IKEA. think intelligently about the nature of energy is applied to the lamp by IKEA are coming with LED lamp design. This is the solution of ecological problems discussed so much lately, by utilizing alternative energy sources and environmentally friendly. named SOLVINDEN is translated from the Swedish “Sun Wind” is a lamp with a shade that rotates when hit by a blast and made a source of energy. for the solar panels are placed above and equipped with a light sensor that automatically turns on when it makes this already dark. at a price of only $ 30 and easily moved because without the power cord is connected to the house. it only takes a rechargeable energy for 9-12 hours and more than 12 hours when it was cloudy. it is environmentally friendly solution to cool your home.