For Billions of years, the solar system has in existence and long before the age of dinosaurs where fossil fuels were derived, the power of the sun has been always been there emitting enormous amount of heat and light. Now in the modern age where electricity and energy are highly demanded by consumers and industries.
Yet were are almost out of the fossil fuels that can't be created again, thus the need for renewable sources are needed. Well, we don't need to look any futher but just up in the sky, we have the sun. Tough may perceived this as a costly investment years ago, with the growing competition and also reduced production cost, solar panel are now more affordable even for family and home use.
