Hospitals both in urban and rural areas consume a lot of energy throughout the day as the electrical equipment used directly or indirectly to treat patients require uninterrupted power. Many hospitals have considerable unused rooftop space. Combined with power shortages and rising cost of diesel, rooftop solar power makes a compelling case for implementation in hospitals . When powering life-saving equipment, solar should always be used in conjunction with another source of power such as EB, diesel, or battery, as the output varies based on cloud cover and other meteorological conditions