Needless to say that the Sun is the biggest source of renewable energy for the Earth. The fact is that even though the earth receives only a part of the energy generated by the Sun (i.e. Solar energy), that part of solar energy is also tremendously huge. How solar power works? Electrical energy can be harvested from solar power by means of either photovoltaics or concentrated solar power systems.

Photovoltaics directly convert solar energy into electricity. They work on the principle of the photovoltaic effect. When certain materials are exposed to light, they absorb photons and release free electrons. This phenomenon is called the photoelectric effect. Photovoltaic effect is a method of producing direct current electricity based on the principle of the photoelectric effect.

Nowadays, every country moving towards renewable energy sources, Solar is one of the forms of energy, However its use has increased from, an ordinary living house to commercial solar farms, It could be used in housing projects, Hotels, Farms, Remotely villages, Hospitals, Food processing industries, etc.