| Solar energy is today's' known renewable source of | | | | devices to generate electricity from sun's light and heat |
| energy that is available in plenty. This is also known as | | | | energy. These photovoltaic cells are capable of |
| clean energy source. Use of this energy has deployed | | | | converting photons into electrons which are later |
| its application in most of the fields. Sun power is widely | | | | converted in the human usable form of electricity. |
| used for various purposes in both the industrial as well | | | | Solar water heaters can be used to get hot water for |
| as domestic needs. The major advantage of utilizing | | | | bathing and other purposes. Solar calculators can work |
| the energy is to save the environment and earth. | | | | without using any batteries. They even don't need a |
| Use of renewable energy has been depicted in the | | | | switch off button as it automatically gets off when |
| form of solar devices like solar panels, solar water | | | | there is no sunlight. With the increase in use of solar |
| heaters, solar cookers, solar calculators etc. These are | | | | energy, the methods for harnessing solar power and |
| small devices using which solar power can be | | | | store it have advanced tremendously. |
| harnessed. You can also set up solar electricity at | | | | Solar heaters are also used in cold places for heating |
| home instead of electricity from the government. For | | | | buildings and rooms. This replaces the old fire camps |
| this you just need a roof to install the solar panel. | | | | and helps you out of smoke and dangers due to fire. |
| Even though the initial investment cost is high, the | | | | Solar energy is mostly preferred as it is 100% pollution |
| operational and maintenance cost is very cheap. You | | | | free. It is very eco-friendly as it does not leave any |
| can save energy and money with the use of solar | | | | harmful end products. |
| energy. Solar photovoltaic cells are used in the solar | | | | |