Energy
Solar energy-a non conventional and eco-friendly source of energy
If we wish to keep our environment clean and green, we must cut down the use of conventional fossil fuels and switch to renewable and environment-friendly sources of energy like solar energy. It is relatively cheaper than other sources of energy because once the solar panels are installed solar energy can be harnessed absolutely free. solar panels are made up of photovoltaic cells. Devices used in solar system or the photovoltaic system work on the photo voltaic technology. The solar panels can work even in cloudy weather conditions or in evenings. They are made up of silicon which is a well known semiconductor. The intensity of solar cells is measured in terms of kilo watt peak or KWP.
So, now you can also get going with ultimate savings, install solar equipments.