{"id":3205,"date":"2022-05-31T11:26:52","date_gmt":"2022-05-31T09:26:52","guid":{"rendered":"https:\/\/www.signum.cat\/energia-solar-a-casa\/"},"modified":"2022-06-03T09:02:07","modified_gmt":"2022-06-03T07:02:07","slug":"energia-solar-a-casa","status":"publish","type":"post","link":"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/","title":{"rendered":"Energia solar a casa"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_61 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\"><\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f1d998b64d1\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f1d998b64d1\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Introduccio_Que_es_lenergia_solar_i_com_funciona\" title=\"Introducci\u00f3: Qu\u00e8 \u00e9s l&#8217;energia solar i com funciona?\">Introducci\u00f3: Qu\u00e8 \u00e9s l&#8217;energia solar i com funciona?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Que_son_les_energies_renovables\" title=\"Qu\u00e8 s\u00f3n les energies renovables?\">Qu\u00e8 s\u00f3n les energies renovables?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Beneficis_de_lenergia_solar_a_casa_amb_exemples\" title=\"Beneficis de l&#8217;energia solar a casa amb exemples\">Beneficis de l&#8217;energia solar a casa amb exemples<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Quan_pots_considerar_tenir_lenergia_solar_a_casa\" title=\"Quan pots considerar tenir l&#8217;energia solar a casa?\">Quan pots considerar tenir l&#8217;energia solar a casa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Existeix_un_clima_ideal_per_a_utilitzar_lenergia_solar\" title=\"Existeix un clima ideal per a utilitzar l&#8217;energia solar?\">Existeix un clima ideal per a utilitzar l&#8217;energia solar?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Diferents_tipus_de_panells_solars_i_els_seus_beneficis\" title=\"Diferents tipus de panells solars i els seus beneficis\">Diferents tipus de panells solars i els seus beneficis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Quines_son_les_diferents_formes_en_que_pot_instal%C2%B7lar_panells_solars\" title=\"Quines s\u00f3n les diferents formes en qu\u00e8 pot instal\u00b7lar panells solars?\">Quines s\u00f3n les diferents formes en qu\u00e8 pot instal\u00b7lar panells solars?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Quin_proces_hauras_de_seguir_per_a_instal%C2%B7lar_un_sistema_denergia_solar_a_casa\" title=\"Quin proc\u00e9s haur\u00e0s de seguir per a instal\u00b7lar un sistema d&#8217;energia solar a casa?\">Quin proc\u00e9s haur\u00e0s de seguir per a instal\u00b7lar un sistema d&#8217;energia solar a casa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/#Conclusio_els_beneficis_dinstal%C2%B7lar_sistemes_denergia_solar_casa\" title=\"Conclusi\u00f3: els beneficis d&#8217;instal\u00b7lar sistemes d&#8217;energia solar casa?\">Conclusi\u00f3: els beneficis d&#8217;instal\u00b7lar sistemes d&#8217;energia solar casa?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduccio_Que_es_lenergia_solar_i_com_funciona\"><\/span>Introducci\u00f3: Qu\u00e8 \u00e9s l&#8217;energia solar i com funciona?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L&#8217;energia solar a casa \u00e9s una forma d&#8217;energia renovable que aprofita l&#8217;energia del sol per a generar electricitat.<\/p>\n\n\n\n<p>Els <a href=\"https:\/\/www.signum.cat\/ca\/energia-solar-fotovoltaica\/\">raigs del sol es converteixen en calor,<\/a> que despr\u00e9s crea vapor, i el vapor s&#8217;usa per a fer girar turbines i generar electricitat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Que_son_les_energies_renovables\"><\/span>Qu\u00e8 s\u00f3n les energies renovables?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"560\" src=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-4.jpg\" alt=\"energ\u00eda solar a casa\" class=\"wp-image-3189\" srcset=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-4.jpg 980w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-4-300x171.jpg 300w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-4-768x439.jpg 768w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n\n\n<p>Les energies renovables s\u00f3n fonts d&#8217;energia que es poden reposar r\u00e0pidament, com l&#8217;energia solar i e\u00f2lica.<\/p>\n\n\n\n<p>Amb m\u00e9s d&#8217;un ter\u00e7 de la poblaci\u00f3 mundial vivint sense acc\u00e9s a l&#8217;electricitat, les tecnologies renovables estan jugant un paper cada vegada m\u00e9s important en l&#8217;economia global.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Beneficis_de_lenergia_solar_a_casa_amb_exemples\"><\/span>Beneficis de l&#8217;energia solar a casa amb exemples<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L&#8217;energia solar \u00e9s una font d&#8217;energia neta i renovable que es pot utilitzar per a produir electricitat.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How do solar panels work? - Richard Komp\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/xKxrkht7CpY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>S\u00f3n molts els beneficis de l&#8217;\u00fas de l&#8217;energia solar. \u00c9s una font d&#8217;energia neta i renovable, per la qual cosa no contamina el medi ambient.<\/p>\n\n\n\n<p>Els <a href=\"https:\/\/www.signum.cat\/ca\/coneix-els-avantatges-dels-panells-solars-a-casa\/\">panells solars<\/a> tamb\u00e9 s\u00f3n capa\u00e7os de produir electricitat durant tot el dia i no necessiten estar connectats a la xarxa, cosa que significa que poden proporcionar energia fins i tot durant desastres naturals o apagades.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quan_pots_considerar_tenir_lenergia_solar_a_casa\"><\/span>Quan pots considerar tenir l&#8217;energia solar a casa?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"560\" src=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-2.jpg\" alt=\"energ\u00eda solar a casa\" class=\"wp-image-3193\" srcset=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-2.jpg 980w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-2-300x171.jpg 300w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-2-768x439.jpg 768w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n\n\n<p>Hi ha molts beneficis per a l&#8217;energia solar, per\u00f2 la ra\u00f3 principal per la qual la majoria de les persones decideixen usar energia solar \u00e9s perqu\u00e8 \u00e9s respectuosa amb el medi ambient.<\/p>\n\n\n\n<p><strong>L&#8217;energia solar \u00e9s una font d&#8217;energia sostenible<\/strong> que no produeix emissions ni contaminants.<\/p>\n\n\n\n<p>El sol proporciona un subministrament abundant d&#8217;energia i l&#8217;\u00fanic subproducte de l&#8217;\u00fas de panells solars \u00e9s l&#8217;aigua neta.<\/p>\n\n\n\n<p><strong>Els panells solars tamb\u00e9 tenen una llarga vida \u00fatil<\/strong>, la qual cosa els converteix en una inversi\u00f3 que durar\u00e0 anys sense necessitat de reparacions.<\/p>\n\n\n\n<p>L&#8217;energia solar pot ser costosa d&#8217;instal\u00b7lar, per\u00f2 a la llarga estalviar\u00e0 diners en la seva factura mensual de serveis p\u00fablics.<\/p>\n\n\n\n<p>Tamb\u00e9 hi ha una varietat de <a href=\"https:\/\/www.signum.cat\/ca\/energia-solar-fotovoltaica\/\">formes en qu\u00e8 pot finan\u00e7ar la instal\u00b7laci\u00f3 del seu panell solar,<\/a> com a trav\u00e9s d&#8217;un arrendament o una opci\u00f3 de finan\u00e7ament i obtenir cr\u00e8dits fiscals pel preu de compra.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-signum wp-block-embed-signum\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"5ywg7MfXaf\"><a href=\"https:\/\/www.signum.cat\/ca\/avantatges-de-la-il%c2%b7luminacio-led-a-casa\/\">Avantatges de la il\u00b7luminaci\u00f3 LED a casa<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"\u00abAvantatges de la il\u00b7luminaci\u00f3 LED a casa\u00bb \u2014 SIGNUM\" src=\"https:\/\/www.signum.cat\/ca\/avantatges-de-la-il%c2%b7luminacio-led-a-casa\/embed\/#?secret=1B5FXYcFbo#?secret=5ywg7MfXaf\" data-secret=\"5ywg7MfXaf\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Existeix_un_clima_ideal_per_a_utilitzar_lenergia_solar\"><\/span>Existeix un clima ideal per a utilitzar l&#8217;energia solar?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>En general, no existeix un clima ideal per a l&#8217;energia solar perqu\u00e8 els raigs del sol estan disponibles tot l&#8217;any.<\/p>\n\n\n\n<p>El clima no \u00e9s l&#8217;\u00fanic factor a considerar en usar panells solars. Altres factors inclouen: la seva ubicaci\u00f3, l&#8217;orientaci\u00f3 de la seva llar i la quantitat de llum solar que rep en la seva \u00e0rea.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diferents_tipus_de_panells_solars_i_els_seus_beneficis\"><\/span>Diferents tipus de panells solars i els seus beneficis<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Els panells solars estan fets de silici, que \u00e9s un <strong>material semiconductor que \u00e9s capa\u00e7 de convertir l&#8217;energia solar en electricitat<\/strong>.<\/p>\n\n\n\n<p>Hi ha dos tipus de panells solars: fotovoltaics i t\u00e8rmics.<\/p>\n\n\n\n<p>Els <a href=\"https:\/\/www.signum.cat\/ca\/energia-solar-fotovoltaica\/\">panells fotovoltaics<\/a> converteixen els llamps del sol directament en electricitat i els panells t\u00e8rmics utilitzen la calor de la llum solar per a crear vapor que impulsa un motor per a generar electricitat.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"560\" src=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-3.jpg\" alt=\"energ\u00eda solar a casa\" class=\"wp-image-3191\" srcset=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-3.jpg 980w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-3-300x171.jpg 300w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-3-768x439.jpg 768w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n\n\n<p>Els panells fotovoltaics (PV) tenen alguns beneficis sobre els t\u00e8rmics perqu\u00e8 es poden usar en qualsevol ubicaci\u00f3, mentre que els t\u00e8rmics tenen un abast geogr\u00e0fic molt m\u00e9s limitat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quines_son_les_diferents_formes_en_que_pot_instal%C2%B7lar_panells_solars\"><\/span>Quines s\u00f3n les diferents formes en qu\u00e8 pot instal\u00b7lar panells solars?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hi ha moltes maneres diferents d&#8217;instal\u00b7lar panells solars. La forma m\u00e9s comuna \u00e9s instal\u00b7lar-los en el sostre de la teva casa.<\/p>\n\n\n\n<p>Aix\u00f2 et facilita generar energia i usar-la en la seva llar. Aquesta \u00e9s una bona opci\u00f3 si vius en un lloc on no hi ha molta llum solar o si tens un sostre gran.<\/p>\n\n\n\n<p>Una altra opci\u00f3 \u00e9s <a href=\"https:\/\/www.signum.cat\/ca\/energia-solar-fotovoltaica\/\">instal\u00b7lar panells solars en el s\u00f2l o al seu pati<\/a>, com el fan algunes persones als seus patis posteriors.<\/p>\n\n\n\n<p>Aquesta pot ser una excel\u00b7lent manera de generar energia per a la seva llar i tamb\u00e9 reduir la seva factura d&#8217;energia al mateix temps.<\/p>\n\n\n\n<p>No obstant aix\u00f2, aquest \u00faltim m\u00e8tode pot requerir m\u00e9s manteniment que instal\u00b7lar-los en un sostre perqu\u00e8 estaran exposats a m\u00e9s elements clim\u00e0tics, com la pluja i les nevades.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-signum wp-block-embed-signum\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"2lrq9u822A\"><a href=\"https:\/\/www.signum.cat\/ca\/eficiencia-energetica-un-futur-mes-sostenible\/\">L&#8217;Efici\u00e8ncia Energ\u00e8tica &#8211; Per un futur m\u00e9s sostenible<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"\u00abL&#8217;Efici\u00e8ncia Energ\u00e8tica &#8211; Per un futur m\u00e9s sostenible\u00bb \u2014 SIGNUM\" src=\"https:\/\/www.signum.cat\/ca\/eficiencia-energetica-un-futur-mes-sostenible\/embed\/#?secret=2mk4dnxm3M#?secret=2lrq9u822A\" data-secret=\"2lrq9u822A\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quin_proces_hauras_de_seguir_per_a_instal%C2%B7lar_un_sistema_denergia_solar_a_casa\"><\/span>Quin proc\u00e9s haur\u00e0s de seguir per a instal\u00b7lar un sistema d&#8217;energia solar a casa?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>El primer que ha de fer \u00e9s buscar el millor sistema per a les teves necessitats. Hi ha molts tipus diferents de sistemes, aix\u00ed que assegura&#8217;t de trobar el que funcioni millor per a tu.<\/p>\n\n\n\n<p>Una vegada que hagis trobat el sistema correcte, \u00e9s hora de comen\u00e7ar a comprar!<\/p>\n\n\n\n<p>En investigar un sistema espec\u00edfic, has de tenir en compte:<\/p>\n\n\n\n<p>&#8211; El cost de la instal\u00b7laci\u00f3.<\/p>\n\n\n\n<p>&#8211; El cost de la quota mensual de servei.<\/p>\n\n\n\n<p>&#8211; La durada del contracte.<\/p>\n\n\n\n<p>&#8211; Si hi ha o no c\u00e0rrecs ocults.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusio_els_beneficis_dinstal%C2%B7lar_sistemes_denergia_solar_casa\"><\/span>Conclusi\u00f3: els beneficis d&#8217;instal\u00b7lar sistemes d&#8217;energia solar casa?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"560\" src=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-5.jpg\" alt=\"familia en casa\" class=\"wp-image-3187\" srcset=\"https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-5.jpg 980w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-5-300x171.jpg 300w, https:\/\/www.signum.cat\/wp-content\/uploads\/2022\/05\/energi\u0301a-solar-en-casa-5-768x439.jpg 768w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><figcaption>Amb la instal\u00b7laci\u00f3 d&#8217;energia solar a casa tots s\u00f3n beneficis<\/figcaption><\/figure>\n\n\n\n<p>Els panells solars s\u00f3n una excel\u00b7lent manera d&#8217;estalviar diners en les teves factures de serveis. Tamb\u00e9 poden ajudar-te a contribuir amb el medi ambient en reduir la petjada de carboni. Instal\u00b7lar-los a casa \u00e9s una inversi\u00f3 que pot valer la pena a llarg termini.<\/p>\n\n\n\n<p>Els beneficis d&#8217;i<strong>nstal\u00b7lar sistemes de panells solars en la llar<\/strong> s\u00f3n nombrosos i es poden resumir de la seg\u00fcent manera:<\/p>\n\n\n\n<p>&#8211; Reduir la seva petjada de carboni <br>&#8211; Reduir les factures mensuals d&#8217;electricitat fins a un 50% <br>&#8211; Ajudar al medi ambient<\/p>\n\n\n\n<p class=\"has-text-align-center\">Si est\u00e0s pensant a <strong>instal\u00b7lar panells solars casa<\/strong> <strong>teva<\/strong> podem ajudar-te. <strong>En Signum som des de fa m\u00e9s<\/strong> de 25 anys l\u00edders en el sector de les <strong>energies renovables<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-layout-1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.signum.cat\/ca\/contacta-amb-nososaltres\/\">Contacta amb SIGNUM<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3: Qu\u00e8 \u00e9s l&#8217;energia solar i com funciona? L&#8217;energia solar a casa \u00e9s una forma d&#8217;energia renovable que aprofita l&#8217;energia del sol per a generar electricitat. Els raigs del sol es converteixen en calor, que despr\u00e9s crea vapor, i el&#8230;<\/p>\n","protected":false},"author":2,"featured_media":3195,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":"","_joinchat":[]},"categories":[46,32],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Energia solar a casa - SIGNUM<\/title>\n<meta name=\"description\" content=\"Amb l&#039;\u00fas d&#039;energia solar a casa, podr\u00e0s beneficiar-te d&#039;una forma d&#039;energia renovable que aprofita el sol per a generar electricitat.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.signum.cat\/ca\/energia-solar-a-casa\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Energia solar a casa - 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