The average annual solar radiation value for El Transito Usulután over the past 30 years is 236756 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of El Transito Usulután, the solar energy in January is 19021 kJ m-2 day-1; The solar energy in February is 20764 kJ m-2 day-1; The solar energy in March is 21483 kJ m-2 day-1; The solar energy in April is 21257 kJ m-2 day-1; The solar energy in May is 20380 kJ m-2 day-1; The solar energy in June is 19323 kJ m-2 day-1; The solar energy in July is 20879 kJ m-2 day-1; The solar energy in August is 20508 kJ m-2 day-1; The solar energy in September is 18675 kJ m-2 day-1; The solar energy in October is 18080 kJ m-2 day-1; The solar energy in November is 18215 kJ m-2 day-1; The solar energy in December is 18171 kJ m-2 day-1.
Solar irradiance is the power per unit area (surface power density) received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument. Solar radiation can be captured and turned into useful forms of energy, such as heat and electricity, using a variety of technologies.
Address: El Transito, Usulután, Salvador.