1.0Trikkis Energy LTDhttps://trikkisenergy.com/elrich600338<blockquote class="wp-embedded-content" data-secret="GKAY9MqzEY"><a href="https://trikkisenergy.com/el/pv-systems-maintenance/">Maintenance of a PV system – Why is it required?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://trikkisenergy.com/el/pv-systems-maintenance/embed/#?secret=GKAY9MqzEY" width="600" height="338" title="“Maintenance of a PV system – Why is it required?” — Trikkis Energy LTD" data-secret="GKAY9MqzEY" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://trikkisenergy.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script>https://trikkisenergy.com/wp-content/uploads/2017/04/post3.jpg500258Photovoltaic systems are lifelong investments. The systems are constantly exposed to weather conditions and natural phenomena and it is therefore necessary to keep them in order to maintain their smooth operation. Specifically, the maintenance of a PV system is necessary for the detection of possible faults so that they can be quickly rectified. In addition, […]