subject: Photovoltaics And Their Cause In The Future Of Solar Energy [print this page] Photovoltaics And Their Cause In The Future Of Solar Energy
When the public was first able to view photovoltaic cells, it was in the form of the solar calculator and other small gadgets. Roadway lighting systems are now being tested in different parts of the United States. They can now be seen in different devices like parking meters and street lamps. Across the world, there are several power stations using solar power. The need for photovoltaic cells is growing with the ever increasing need for renewable energy.
