Spherical glass solar energy generator
The betaray spherical glass solar energy generator is mounted onto a micro dual axis tracking system, It concentrates light from a miniature glass sphere onto the 1×1 cm multijunction cell. The unique tracking feature allows the cell to follow the sun’s path and charges the built-in 27.5 W/hr battery continuously throughout the day. It can power a cellphone and other devices by connecting directly to the USB 2.0 slot up to 1.5 times in 24 hours with full charge. During night, it acts as an atmospheric lamp with a colored RGB LED light and illuminates space without having to plug into an outlet. The Main features of betaray spherical glass solar energy generator are : Solid acrylic polymer ball lens, Multi junction cell which is 1.6 w, Rawelmon dual axis tracking,USB 2.0 connection,2 RGB color LED.
Courtesy : http://www.designboom.com/