{"id":4944,"date":"2026-05-02T13:58:11","date_gmt":"2026-05-02T11:58:11","guid":{"rendered":"https:\/\/usolar.it\/?p=4944"},"modified":"2026-07-15T10:05:30","modified_gmt":"2026-07-15T08:05:30","slug":"the-degradation-of-photovoltaic-panels-over-time-what-to-really-expect","status":"publish","type":"post","link":"https:\/\/usolar.it\/en\/il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero\/","title":{"rendered":"Degrado dei pannelli fotovoltaici: distinguere et\u00e0, meteo e guasti"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4944\" class=\"elementor elementor-4944\" data-elementor-post-type=\"post\">\n\t\t\t\t<article class=\"elementor-element elementor-element-3516052c e-con-full us-news-editorial e-flex e-con e-parent\" data-id=\"3516052c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<section class=\"elementor-element elementor-element-41553966 e-con-full ue-hero e-flex e-con e-parent\" data-id=\"41553966\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8396e9d3 e-con-full ue-shell ue-hero-grid e-flex e-con e-parent\" data-id=\"8396e9d3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-35f4023d e-con-full ue-hero-copy e-flex e-con e-parent\" data-id=\"35f4023d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04de79f4 elementor-align-left ue-button ue-back elementor-widget elementor-widget-button\" data-id=\"04de79f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/usolar.it\/en\/news\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u2190 Tutte le news<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bb24ac0 ue-kicker elementor-widget elementor-widget-heading\" data-id=\"5bb24ac0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">News \u00b7 Approfondimenti<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-deed4b4c ue-h1 elementor-widget elementor-widget-heading\" data-id=\"deed4b4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Degrado dei pannelli fotovoltaici: distinguere et\u00e0, meteo e guasti<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6d1c7a9 ue-lead elementor-widget elementor-widget-text-editor\" data-id=\"d6d1c7a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il degrado dei pannelli fotovoltaici \u00e8 un cambiamento delle prestazioni nel tempo. Per riconoscerlo non basta confrontare due bollette o due anni di produzione: occorre separare l\u2019evoluzione dei moduli dalle condizioni climatiche e dal funzionamento dell\u2019intero impianto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2929a807 ue-date elementor-widget elementor-widget-text-editor\" data-id=\"2929a807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pubblicato il 2 maggio 2026<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-972ee3d5 ue-hero-image elementor-widget elementor-widget-image\" data-id=\"972ee3d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"783\" src=\"https:\/\/usolar.it\/wp-content\/uploads\/2026\/04\/Il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero.png\" class=\"attachment-full size-full wp-image-4953\" alt=\"Dettaglio di moduli fotovoltaici esposti all\u2019aperto\" srcset=\"https:\/\/usolar.it\/wp-content\/uploads\/2026\/04\/Il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero.png 1536w, https:\/\/usolar.it\/wp-content\/uploads\/2026\/04\/Il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero-300x153.png 300w, https:\/\/usolar.it\/wp-content\/uploads\/2026\/04\/Il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero-1024x522.png 1024w, https:\/\/usolar.it\/wp-content\/uploads\/2026\/04\/Il-degrado-dei-pannelli-fotovoltaici-nel-tempo-cosa-aspettarsi-davvero-768x392.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-befd121f e-con-full ue-intro e-flex e-con e-parent\" data-id=\"befd121f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-24fd1e17 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"24fd1e17\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afff71ed ue-h2 elementor-widget elementor-widget-heading\" data-id=\"afff71ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tre punti da tenere a mente<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef6f421e e-con-full ue-takeaways e-flex e-con e-parent\" data-id=\"ef6f421e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae816164 e-con-full ue-takeaway e-flex e-con e-parent\" data-id=\"ae816164\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-476b9a98 ue-num elementor-widget elementor-widget-text-editor\" data-id=\"476b9a98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>01<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8013e73c ue-takeaway-copy elementor-widget elementor-widget-text-editor\" data-id=\"8013e73c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La differenza fra due anni non misura automaticamente il degrado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6cfd72eb e-con-full ue-takeaway e-flex e-con e-parent\" data-id=\"6cfd72eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d25a979b ue-num elementor-widget elementor-widget-text-editor\" data-id=\"d25a979b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>02<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-440c5e09 ue-takeaway-copy elementor-widget elementor-widget-text-editor\" data-id=\"440c5e09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Leggi la garanzia del modulo nelle sue condizioni specifiche.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-80f98547 e-con-full ue-takeaway e-flex e-con e-parent\" data-id=\"80f98547\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6d5f730 ue-num elementor-widget elementor-widget-text-editor\" data-id=\"a6d5f730\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>03<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4b2c6f9 ue-takeaway-copy elementor-widget elementor-widget-text-editor\" data-id=\"f4b2c6f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Conserva dati ed eventi per rendere confrontabile la storia dell\u2019impianto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<nav class=\"elementor-element elementor-element-685ac537 e-con-full ue-toc e-flex e-con e-parent\" data-id=\"685ac537\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f7a46a6 ue-kicker elementor-widget elementor-widget-heading\" data-id=\"4f7a46a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">In questa guida<\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fdec7258 e-con-full ue-toc-links e-flex e-con e-parent\" data-id=\"fdec7258\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e37806e0 elementor-align-left ue-button ue-toc-link elementor-widget elementor-widget-button\" data-id=\"e37806e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#news-4944-sezione-1\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Un totale annuale pi\u00f9 basso non spiega la causa<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a512c970 elementor-align-left ue-button ue-toc-link elementor-widget elementor-widget-button\" data-id=\"a512c970\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#news-4944-sezione-2\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">La garanzia di prestazione non \u00e8 una curva di produzione<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c848c61b elementor-align-left ue-button ue-toc-link elementor-widget elementor-widget-button\" data-id=\"c848c61b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#news-4944-sezione-3\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Le tecnologie e le condizioni non sono tutte uguali<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-692ca13e elementor-align-left ue-button ue-toc-link elementor-widget elementor-widget-button\" data-id=\"692ca13e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#news-4944-sezione-4\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Un esempio di confronto da correggere<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aaa4d3c elementor-align-left ue-button ue-toc-link elementor-widget elementor-widget-button\" data-id=\"1aaa4d3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#news-4944-sezione-5\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Costruire una storia utile dell\u2019impianto<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-291b2761 e-con-full ue-section e-flex e-con e-parent\" data-id=\"291b2761\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-sezione-1\">\n\t\t<div class=\"elementor-element elementor-element-229e36d7 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"229e36d7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c0bf6ef3 e-con-full ue-section-grid ue-reveal e-flex elementor-invisible e-con e-parent\" data-id=\"c0bf6ef3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_delay&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-6f15b4f1 e-con-full ue-section-heading e-flex e-con e-parent\" data-id=\"6f15b4f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e9fd490 ue-kicker elementor-widget elementor-widget-text-editor\" data-id=\"2e9fd490\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>01 \/ Approfondimento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28433bc4 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"28433bc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Un totale annuale pi\u00f9 basso non spiega la causa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbc2fbc8 e-con-full ue-prose e-flex e-con e-parent\" data-id=\"dbc2fbc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cf2791a elementor-widget elementor-widget-text-editor\" data-id=\"7cf2791a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La produzione pu\u00f2 diminuire perch\u00e9 l\u2019anno \u00e8 stato meno soleggiato, perch\u00e9 sono aumentate le ombre o perch\u00e9 l\u2019impianto \u00e8 rimasto fermo. Anche sporcizia, problemi di misura e indisponibilit\u00e0 dell\u2019inverter possono modificare il risultato senza descrivere il degrado dei moduli.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1881500 elementor-widget elementor-widget-text-editor\" data-id=\"e1881500\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Prima di attribuire tutto all\u2019et\u00e0 conviene verificare la completezza dei dati e ricostruire gli eventi. Un mese non registrato nell\u2019app o una fermata prolungata devono essere riconosciuti, altrimenti il confronto porta a conclusioni sbagliate e a interventi poco mirati.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-c06dd620 e-con-full ue-section e-flex e-con e-parent\" data-id=\"c06dd620\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-sezione-2\">\n\t\t<div class=\"elementor-element elementor-element-7e477188 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"7e477188\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d2e3ef08 e-con-full ue-section-grid e-flex e-con e-parent\" data-id=\"d2e3ef08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6c7672ff e-con-full ue-section-heading e-flex e-con e-parent\" data-id=\"6c7672ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b520150 ue-kicker elementor-widget elementor-widget-text-editor\" data-id=\"2b520150\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>02 \/ Approfondimento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed29ee1 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"7ed29ee1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La garanzia di prestazione non \u00e8 una curva di produzione<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d255b540 e-con-full ue-prose e-flex e-con e-parent\" data-id=\"d255b540\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0709d098 elementor-widget elementor-widget-text-editor\" data-id=\"0709d098\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La garanzia del produttore riguarda condizioni e grandezze definite nei documenti del prodotto. Non coincide con i kWh che il proprietario vedr\u00e0 ogni anno nell\u2019app, influenzati da clima, installazione e disponibilit\u00e0 del sistema.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99ab3a0f elementor-widget elementor-widget-text-editor\" data-id=\"99ab3a0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00c8 quindi utile conservare schede e garanzie dei moduli effettivamente installati. Per valutare una possibile contestazione servono identificazione dei componenti, condizioni applicabili e prove pertinenti: una percentuale ricavata dal confronto fra due estati non sostituisce questo percorso.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-3c0fc497 e-con-full ue-visual e-flex e-con e-parent\" data-id=\"3c0fc497\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a21647a6 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"a21647a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e81e27d4 e-con-full ue-visual-intro e-flex e-con e-parent\" data-id=\"e81e27d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79c10219 ue-kicker elementor-widget elementor-widget-heading\" data-id=\"79c10219\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Lo schema<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e91dfc23 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"e91dfc23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Differenza misurata, causa da verificare<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e8891e4 ue-visual-description elementor-widget elementor-widget-text-editor\" data-id=\"9e8891e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Esempio ipotetico: 6.000 e 5.700 kWh differiscono del 5%, ma il dato non isola il degrado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0143457c e-con-full ue-chart e-flex e-con e-parent\" data-id=\"0143457c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-54bbf96d e-con-full ue-chart-row e-flex e-con e-parent\" data-id=\"54bbf96d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bac536f ue-chart-label elementor-widget elementor-widget-text-editor\" data-id=\"9bac536f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Anno A<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a0c78c4 e-con-full ue-chart-track e-flex e-con e-parent\" data-id=\"2a0c78c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-30158216 e-con-full ue-chart-part e-flex e-con e-parent\" data-id=\"30158216\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8c807b9 ue-chart-values elementor-widget elementor-widget-text-editor\" data-id=\"d8c807b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>6000 kWh<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-48856719 e-con-full ue-chart-row e-flex e-con e-parent\" data-id=\"48856719\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b19b7d7b ue-chart-label elementor-widget elementor-widget-text-editor\" data-id=\"b19b7d7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Anno B<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b5a9db5 e-con-full ue-chart-track e-flex e-con e-parent\" data-id=\"5b5a9db5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e3cc7eb6 e-con-full ue-chart-part e-flex e-con e-parent\" data-id=\"e3cc7eb6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ab8ab3a ue-chart-values elementor-widget elementor-widget-text-editor\" data-id=\"8ab8ab3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>5700 kWh<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-96b4b778 e-con-full ue-assumptions e-flex e-con e-parent\" data-id=\"96b4b778\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d20785d elementor-widget elementor-widget-text-editor\" data-id=\"3d20785d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dati sintetici.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bd1be02 elementor-widget elementor-widget-text-editor\" data-id=\"4bd1be02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Meteo, disponibilit\u00e0, ombre e qualit\u00e0 della misura non ancora normalizzati.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-094a2d6c e-con-full ue-section e-flex e-con e-parent\" data-id=\"094a2d6c\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-sezione-3\">\n\t\t<div class=\"elementor-element elementor-element-b6813039 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"b6813039\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-289affc3 e-con-full ue-section-grid ue-reveal e-flex elementor-invisible e-con e-parent\" data-id=\"289affc3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_delay&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-1f9193bc e-con-full ue-section-heading e-flex e-con e-parent\" data-id=\"1f9193bc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abe2e3bc ue-kicker elementor-widget elementor-widget-text-editor\" data-id=\"abe2e3bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>03 \/ Approfondimento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b29e39f ue-h2 elementor-widget elementor-widget-heading\" data-id=\"0b29e39f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le tecnologie e le condizioni non sono tutte uguali<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9342ad99 e-con-full ue-prose e-flex e-con e-parent\" data-id=\"9342ad99\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-609ae89f elementor-widget elementor-widget-text-editor\" data-id=\"609ae89f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La letteratura tecnica descrive diversi meccanismi di degrado e guasto. Materiali, ambiente, sollecitazioni e caratteristiche costruttive possono influenzare il comportamento nel tempo; una media statistica non \u00e8 la previsione certa di un singolo impianto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a021e90d elementor-widget elementor-widget-text-editor\" data-id=\"a021e90d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Per questo \u00e8 prudente evitare una percentuale annua unica presentata come legge universale. In una valutazione economica si possono utilizzare ipotesi dichiarate, ma il controllo di un impianto reale richiede dati e riscontri riferiti a quel sistema.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-5213c286 e-con-full ue-section e-flex e-con e-parent\" data-id=\"5213c286\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-sezione-4\">\n\t\t<div class=\"elementor-element elementor-element-769abe68 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"769abe68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a346735c e-con-full ue-section-grid e-flex e-con e-parent\" data-id=\"a346735c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-06593d4c e-con-full ue-section-heading e-flex e-con e-parent\" data-id=\"06593d4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1505878 ue-kicker elementor-widget elementor-widget-text-editor\" data-id=\"a1505878\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>04 \/ Approfondimento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-379f1df5 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"379f1df5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Un esempio di confronto da correggere<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e58498a3 e-con-full ue-prose e-flex e-con e-parent\" data-id=\"e58498a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e63e133 elementor-widget elementor-widget-text-editor\" data-id=\"7e63e133\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Immaginiamo due anni con produzione rispettivamente di 6.000 e 5.700 kWh. La differenza \u00e8 300 kWh, pari al 5% del primo anno. Questo calcolo \u00e8 corretto, ma chiamarlo automaticamente degrado del 5% sarebbe una conclusione non dimostrata.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3ebd7ee elementor-widget elementor-widget-text-editor\" data-id=\"a3ebd7ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Occorre verificare irraggiamento, fermate, ombre, pulizia e qualit\u00e0 della misura. Solo dopo aver considerato questi fattori si pu\u00f2 approfondire la prestazione dei componenti. L\u2019esempio illustra il limite dell\u2019indicatore grezzo, non rappresenta un andamento atteso o un caso cliente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-a5bed33e e-con-full ue-section e-flex e-con e-parent\" data-id=\"a5bed33e\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-sezione-5\">\n\t\t<div class=\"elementor-element elementor-element-80423712 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"80423712\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b2979086 e-con-full ue-section-grid ue-reveal e-flex elementor-invisible e-con e-parent\" data-id=\"b2979086\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_delay&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-598c0430 e-con-full ue-section-heading e-flex e-con e-parent\" data-id=\"598c0430\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db49431d ue-kicker elementor-widget elementor-widget-text-editor\" data-id=\"db49431d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>05 \/ Approfondimento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-171bf2f4 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"171bf2f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Costruire una storia utile dell\u2019impianto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-abb820dc e-con-full ue-prose e-flex e-con e-parent\" data-id=\"abb820dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c08431d0 elementor-widget elementor-widget-text-editor\" data-id=\"c08431d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un archivio con dati di produzione, allarmi, manutenzioni e sostituzioni permette confronti migliori nel tempo. Le verifiche tecniche possono poi essere indirizzate alle parti che mostrano differenze persistenti, invece di sostituire componenti solo perch\u00e9 hanno raggiunto una certa et\u00e0.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-700dbd8a elementor-widget elementor-widget-text-editor\" data-id=\"700dbd8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il risultato utile \u00e8 distinguere una normale evoluzione da un problema correggibile. Quando emerge un\u2019anomalia, il rapporto dovrebbe spiegare quali evidenze la sostengono e quali alternative esistono, mantenendo separati monitoraggio, diagnosi e decisione di intervento.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca6ed2d0 elementor-widget elementor-widget-text-editor\" data-id=\"ca6ed2d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Per impianti con pi\u00f9 gruppi misurati separatamente, le differenze possono orientare gli approfondimenti soltanto se le condizioni sono confrontabili. Esposizioni diverse non devono essere interpretate come qualit\u00e0 diversa dei moduli senza considerare il loro effettivo comportamento nel progetto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-f828345e e-con-full ue-faq e-flex e-con e-parent\" data-id=\"f828345e\" data-element_type=\"container\" data-e-type=\"container\" id=\"news-4944-faq\">\n\t\t<div class=\"elementor-element elementor-element-b918b9fd e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"b918b9fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47c2e5c7 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"47c2e5c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le domande pi\u00f9 frequenti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffbfc0f5 ue-accordion elementor-widget elementor-widget-accordion\" data-id=\"ffbfc0f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4291\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4291\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Tutti i pannelli perdono la stessa percentuale ogni anno?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4291\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4291\"><p>No. Tecnologie, condizioni e meccanismi di degrado sono diversi; una media non descrive ogni modulo.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4292\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-4292\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Una produzione pi\u00f9 bassa giustifica subito una sostituzione?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4292\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-4292\"><p>No. Prima vanno escluse altre cause e valutati i componenti con prove pertinenti.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4293\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-4293\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Dopo la fine della garanzia l\u2019impianto smette di funzionare?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4293\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-4293\"><p>La scadenza contrattuale non coincide automaticamente con la fine della vita operativa. Lo stato va valutato tecnicamente.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-560146ab e-con-full ue-related e-flex e-con e-parent\" data-id=\"560146ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a4f31234 e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"a4f31234\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5231a79 ue-h2 elementor-widget elementor-widget-heading\" data-id=\"c5231a79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dall\u2019approfondimento al tuo progetto<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d078c50 e-con-full ue-related-links e-flex e-con e-parent\" data-id=\"6d078c50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eabea4ca elementor-align-left ue-button ue-related-link elementor-widget elementor-widget-button\" data-id=\"eabea4ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/usolar.it\/en\/manutenzione-fotovoltaico-casa\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Manutenzione fotovoltaico per la casa<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb0ce274 elementor-align-left ue-button ue-related-link elementor-widget elementor-widget-button\" data-id=\"eb0ce274\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/usolar.it\/en\/manutenzione-fotovoltaico-aziende\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Manutenzione fotovoltaico per aziende<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4651977 elementor-align-left ue-button ue-related-link elementor-widget elementor-widget-button\" data-id=\"d4651977\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/usolar.it\/en\/revamping-repowering-fotovoltaico-casa\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Revamping e repowering per la casa<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t<section class=\"elementor-element elementor-element-7812b916 e-con-full ue-sources e-flex e-con e-parent\" data-id=\"7812b916\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-10f0ae8c e-con-full ue-shell  e-flex e-con e-parent\" data-id=\"10f0ae8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea98e318 ue-sources-title elementor-widget elementor-widget-heading\" data-id=\"ea98e318\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonti e approfondimenti<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-79d53480 e-con-full ue-source-list e-flex e-con e-parent\" data-id=\"79d53480\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-399a0603 ue-source-link elementor-widget elementor-widget-text-editor\" data-id=\"399a0603\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.iea-pvps.org\/wp-content\/uploads\/2025\/02\/IEA-PVPS-T13-30-2025-EX-SUMM-Degradation-and-Failure.pdf\">IEA PVPS \u2014 Degradation and Failure Modes, 2025<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-617f5d23 ue-source-link elementor-widget elementor-widget-text-editor\" data-id=\"617f5d23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/joint-research-centre.ec.europa.eu\/photovoltaic-geographical-information-system-pvgis\/using-pvgis-5\/pvgis-5-tools\/grid-connected-pv_en\">JRC \u2014 PVGIS, stima della produzione fotovoltaica<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5881b0 ue-source-link elementor-widget elementor-widget-text-editor\" data-id=\"7c5881b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.energy.gov\/cmei\/femp\/life-cycle-photovoltaic-systems-operate-and-maintain-existing-photovoltaic-system\">Department of Energy \u2014 Operate and Maintain a Photovoltaic System<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Come distinguere degrado dei moduli, meteo e guasti. Dati annuali, garanzie e verifiche per interpretare correttamente le prestazioni nel tempo.<\/p>","protected":false},"author":2,"featured_media":4953,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40,13],"tags":[],"class_list":["post-4944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-manutenzione-e-problemi-tecnici","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Degrado pannelli fotovoltaici: come valutarlo | uSolar<\/title>\n<meta name=\"description\" content=\"Come distinguere degrado dei moduli, meteo e guasti. 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