Currently, the government sector Various agencies, educational institutions, companies, department stores, shops, factories, and other entrepreneurs all give importance to investing in energy that helps in reducing costs to increase the operating results of the agency or company. Investing in installing solar systems. Cells on the roof of the building or built on the area near the building to produce electricity from solar cells and use it within the business or sell it to the Electricity Authority in the case of receiving a concession from the Electricity Authority. Starting to gain popularity in the first place Instead of investing in electricity production systems from biomass, biogas, or others that are starting to have many problems, especially raw materials in production that have increased prices. As a result, the cost per production unit is so high that it is not worth the investment. Different from the solar cell system used Sunlight is an inexhaustible raw material for production. Therefore, it can be said that investing in solar cell systems will play an important role in making businesses, businesses, and various agencies successful, able to reduce costs and create long-term profits as well.