Around the world, a variety of energy sources are accessible, including fuel, wind turbines, water power, charcoal power, and nuclear power. People all across the world use solar power as a source of energy, though. There is no further monthly payment required because the initial cost to install the solar panel is high. The fact that other power sources are not freely available and that sunlight falls on the planet for free is another argument in favour of this. As a result, there are advantages and disadvantages to using solar energy as a source of energy.