1.0RSEhttps://www.rse-web.it/en/Chicco Sannahttps://www.rse-web.it/en/author/chicco-sanna-2/rich600338<blockquote class="wp-embedded-content" data-secret="DXoEtWho1G"><a href="https://www.rse-web.it/en/projects/concentrator-photovoltaics-2/">Concentrator Photovoltaics</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.rse-web.it/en/projects/concentrator-photovoltaics-2/embed/#?secret=DXoEtWho1G" width="600" height="338" title="“Concentrator Photovoltaics” — RSE" data-secret="DXoEtWho1G" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.rse-web.it/wp-includes/js/wp-embed.min.js </script> The report describes the activities and results of the research carried out to achieve innovative and cost-effective technological solutions in the production of miniaturized multi-junction photovoltaic cells for use at high concentration, as well as the optimization of compact modules and components for CPV systems. The improvement achieved in the availability of direct solar radiation data at different national sites is also described.