Solar Radiation Solar radiation and cell/ambient temperature data for the PV array at Swinburne University (Wantirna Campus). Cell and ambient temperature plus wind speed Cell temperature and irradiance You will find the site on the internet at the URL: www.sunnyportal.com/Templates/PublicPageOverview.aspx?page=a807993e-f867-423c-9161-aa5f38d40d07&plant=fa7d0990-4f5f-45fe-9c5d-a48d05f39a15 Â