The average annual solar radiation value for Photharam Ratchaburi over the past 30 years is 221590 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of Photharam Ratchaburi, the solar energy in January is 18713 kJ m-2 day-1; The solar energy in February is 20278 kJ m-2 day-1; The solar energy in March is 21612 kJ m-2 day-1; The solar energy in April is 22034 kJ m-2 day-1; The solar energy in May is 19360 kJ m-2 day-1; The solar energy in June is 17388 kJ m-2 day-1; The solar energy in July is 16297 kJ m-2 day-1; The solar energy in August is 16038 kJ m-2 day-1; The solar energy in September is 16419 kJ m-2 day-1; The solar energy in October is 17628 kJ m-2 day-1; The solar energy in November is 17965 kJ m-2 day-1; The solar energy in December is 17858 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: Photharam, Ratchaburi, Thailand.