Nice to know: Silicon Cells

By |2017-09-22T15:51:59+05:30May 21st, 2014|

The silicon cells manufactured from one ton of sand can produce as much electricity as burning 500,000 tons of coal. Silicon is the second most abundant element on earth. It is sensitive to light. When it is treated with certain impurities, it generates substantial voltage. Photovoltaic modules are arrays of solar cells that generate voltage [...]