According to research, about 40 percent of all photo voltaic cells sold are used for producing electrical power for homes and for pumping water in remote areas. About 35 percent of them are used in transmitting and communication operations. Many lighthouses, off shore petroleum drilling operations, highway signs, and radio and telephone transmitters are also powered by solar panels. *** John F. Mongillo A Student Guide to Energy Copyright 2011 Greenwood Publishing Group Volume 2 Solar Energy and Hydrogen Fuel Cells
No comments:
Post a Comment