th the aim that by the year 2021 households, all of the people in the country to use energy from the Sun, which at this time. There are people using solar energy around 15 million households by promoting the use of solar power in Bangladesh occurred since early 2001, during the first solar energy has been used just 1 million households only to country energy show.It is very challenging, passive, because Bangladesh is a country with a population of more than 160 million people, or at most 8 top of the world. Will require a large budget, but support for the public to use solar energy to help improve the quality of life, better, especially in areas where electricity is not accessible?