Solar powered UPS

This paper provides the research and development of a solar powered UPS in Pakistan's market to meet the alternate energy source requirements of homes and small offices. It includes the design, analysis, research methodology used and the findings of the market study during the research. The design of the solar UPS includes a specially designed inverter circuit and a solar panel. The inverter circuit has been designed according to the requirements and specifications of solar panel. Many sample circuits have been studied to optimize the existing circuit. Assistance has also been taken from design engineers of existing UPSs in the market to see possible alternatives in case of any components’ failure or unavailability. The paper provides study of possibilities of design and functionality of a solar powered UPS. It suggests that solar UPS can be a highly efficient and successful alternative to electrical UPSs in the market. There are two main components in the design: An outdoor solar panel comprising of solar cells, which will convert solar energy into electrical energy and inverter circuit that will convert that energy into alternating current to be used for home appliances.