Longterm average of global horizontal irradiation

Longterm average of daily totals of global horizontal irradiation (GHI) in kWh/m2, covering the period from 1994/1999/2007 (depending on the region) to 2018

Creative Commons BY 4.0
Public
World Bank,Solargis and ESMAP
kwh/m2
2019
Hyperlocal
9 arc seconds
data@undp.org
samara.polwatta@undp.org