Romania’s solar map

Global solar radiations

Meteorological parameters are those that measure global solar radiations which have values that are obtained by the amount of solar radiation directly received, diffused and reflected by the horizontal surface of the unit.
The unit of measurement that is being used is MJ (megajoules per square meter).
Conversion factor for irradiation with optimally inclined surface (kWh/m2) = MJ/m2/3,6