The average annual solar radiation value for Butterworth Eastern Cape over the past 30 years is 203670 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of Butterworth Eastern Cape, the solar energy in January is 22407 kJ m-2 day-1; The solar energy in February is 20522 kJ m-2 day-1; The solar energy in March is 17930 kJ m-2 day-1; The solar energy in April is 14641 kJ m-2 day-1; The solar energy in May is 11765 kJ m-2 day-1; The solar energy in June is 10707 kJ m-2 day-1; The solar energy in July is 11581 kJ m-2 day-1; The solar energy in August is 14238 kJ m-2 day-1; The solar energy in September is 17075 kJ m-2 day-1; The solar energy in October is 18921 kJ m-2 day-1; The solar energy in November is 21443 kJ m-2 day-1; The solar energy in December is 22440 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: Butterworth, Eastern Cape, South Africa.