Huld, T., Müller, R. and Gambardella, A., 2012. “A new solar radiation database for estimating PV performance in Europe and Africa”. Solar Energy, 86, 1803-1815.
Huld, T., Müller, R. and Gambardella, A., 2012. “A new solar radiation database for estimating PV performance in Europe and Africa”. Solar Energy, 86, 1803-1815.