Solar Cells
Flexible Solar Cell by Spheral Solar Power
Car bonnets, roof tiles and building facades can quickly enter the colorful and flexible solar panels to complement their conventional resources. Spheral Solar Power has produced efficient and flexible solar cells, which produces electricity at a lower cost and open an array of new applications for renewable energy.
Like denim material consists of thousands of tiny silicon beads attached to aluminum foil – each bead acting as an individual solar cells and uneven surfaces offer a larger area for light collection. Production costs can be reduced through the use of recycled silicon and this, combined with the efficiency comparable to standards photovoltaic cells and the versatility of a flexible material make Spheral solar cells potential to dramatically expand the use of renewable energy.
Building design can take advantage of hundreds of colors, styles and shapes to smoothly integrate solar cells. Spheral cells can be used to reflect light from or transmit light into the building and expand their flexibility for use in the company logo.
In tile the cells can be incorporated into the curved substrate opening various markets applications and automobile manufacturer may have found an alternative aerodynamic to rigid photovoltaic cells that are not practical in terms of vehicle design.
Commercial production of flexible cells are expected to begin in late 2003.
