We can depart from the using of fossil fuels and electrical grid by turning into alternative resources. There are so many alternative resources to substitute those energy source like wind power. Wind power using wind turbines is considered to be more efficient and cheaper. Nowadays, countries with wind farm are spread over the world. Then we have solar energy as the second alternative energy resource. The work process of solar energy is transforming energy given by the sun into electricity or hot water by using the solar cells. This solar energy creates no pollution nor does the wind power.